HYUNDAI HYMD500-4BH Mini Dumper User Manual

HYUNDAI

MINI DUMPER

HYMD500-4BH

User’s Manual

About this manual

Thank you very much for buying our products this time.

In order to make you safer to use this product, this book details the use of this model, maintenance and inspection knowledge.

Please use this product with reading and understanding this manual.

Warning

Don’t drive, maintain and inspect this product before reading and understanding this instruction.

The driving operation, maintenance and inspection of this product most be carried out according to the requirements of this instruction.

Please keep this instruction properly for use.

About this product

Warning

This product is potentially dangerous. Please make sure that the correct driving operation, maintenance and inspection are carried out in accordance with this instruction.

This product is a farm transport vehicle, please do not use it for other purposes.

This commodity is forbidden to drive on highways, national highways and other roads. If traffic accidents occur on roads, our company will not be responsible for them.

Don’t alter this product In addition, in order to avoid accidents, don’t remove the protective shield, etc.

Warning terms for this instruction

This instruction divides the warning terms into several categories according to the degree of danger (or the size of the accident).

Please correctly understand the meaning of the warning terms and use the goods according to the instructions.

Warning terms

|

Meaning

---|---

Danger

| Very dangerous warning. Failure to operate according to instructions can easily lead to casualties.

Warning

| Potential danger warning and failure to operate according to instructions may cause casualties.

Notice

| Potential danger warning and failure to operate according to instructions may cause moderate to minor accidents. In addition, it is easy to cause damage to the machine.

Suggest

| Hope to attract attention or provide useful information.

About nameplate information

Please check the sales invoice with the production number, engine brand and model information on the nameplate. For the engine brand name and model name, please refer to the Technical Parameters of this Instruction.

Nameplate position

Nameplate

1. Nameplate position

First: Safety Precautions

Safe driving and safe operation instructions

This paper records the general safety matters that most be observed in driving and operation, and the safety matters that must be observed in driving operation in accordance with the provisions of each charter. Always remember to drive safely and work safely.

Uneven placing will cause the machine to roll over.

| |
---|---|---
| |

Forbid to we off the safety cover and hand in rotary parts when it works to avoid the hand getting hurt.

| Forbid the one standing on the machine when it walks.| Forbid any body parts get in the crush zone to avoid getting hurt.
| |

| |
According to the instruction book for standard operating and amending gins.| When working on slopes, to avoid any accidents, do not remove the gear.|

Forbid sitting on the machine.

1.1 Pre-driving instructions

Wear safety clothes and protective gear correctly
Do not wear vest, shorts, slippers and other light clothes when working.

Check before operation
Before driving, please do the necessary checking work, find abnormalities and repair them in time.

Smoking and lighting fires strictly forbidden.
Keep away from fireworks when touching fuel.
In addition, when refueling, it is necessary to confirm that the engine is shut down before refueling.

No riding
This commodity is forbidden to ride or drive on it.

Prohibition of drunk driving

1.2 Driving instructions

Do not start driving in a poorly ventilated area
When starting and driving the engine, be sure to do it in the ventilation place to prevent exhaust poisoning.

Pay attention to the inclined road surface, downhill deceleration

When on the inclined road surface, shift the gear to [1] to drive at a kw speed, so as to avoid accidents such as skidding and rollover.

Observe safe speed
Make sure the surrounding safety, pay attention to the road conditions, and drive safely.

Urgent start, acceleration, turning and stopping are prohibited
It is forbidden to start, accelerate, turn or stop in a hurry, which can easily cause driver injury or vehicle skidding or rollover.

Do not cross or turn on the inclined road
Do not cross an inclined road surface to avoid causing the vehicle to skid or tip over. In addition, it is forbidden to tum on the inclined road so as to avoid accidents such as vehicle reversal, skidding or rollover.

Driving in danger should follow the instructions of the inducer.
If the sight is not clear or the road is narrow, and the driving environment is poor, such as inclined, undulating roads, please follow the guidance of the inducer, do a good job of safety confirmation before driving.

1.3 Loading instructions

No overload
The loading quantity should not exceed the maximum which the mini dumper can bear

Proper loading
In order to prevent uneven load, causing the vehicle to tilt, please put the goods evenly, and fixed with rope.
Attention must also be paid to the loading height to ensure the line of sight

Pay attention to the weight limit
When crossing the wooden bridge, please make sure that the sum of the car weight and the loading capacity plus the driver’s weight shall not exceed the bearing capacity of the wooden bridge, and pass carefully within the specified speed.

Pay attention to the loading weight of inclined ground
On the road surface with the inclination no more than 15°, the loading capacity should be controlled below 500kg If the inclination is greater than 15°, please drive empty cars.Do not drive on roads with a slope of more than 25°. Do not change gears in excess of permitted loads and ramps.

It is forbidden to carry out tilting operation in inclined field
Do not fig the bucket in the inclined area, which may cause the vehicle to tip over.If necessary, the car body must be leveled.

1.4 Parking instructions

No parking in dangerous places
Choose hard ground parking, not in dangerous places parking.
It is strictly forbidden to inspect and repair machinery when the container is in the state of lifting.
The container must be removed when inspecting or repairing the parts under the container. The improper operation may cause serious injury to personnel or damage to the machine.

The wheels must be fixed when stopping at an incline
Do not stop at an incline. If necessary, the wheels must be fixed.

1.5 Notes for overhaul

The engine must be shut down during overhaul and adjustment.
The engine must be shut down for overhaul.

Pay attention to scalds
All parts of the engine and oil are in a high position after the engine has just been extinguished, which is easy to be scalded. Please wait for the vehicle to be cooled before it is maintained.

No smoking
When maintaining the engine, it is strictly forbidden to approach fireworks.

Second: Operating Instructions

2.1 name and function of each part

1. The walking clutch bar … Use to control the movement and stop of the machine
2. Accelerator lever ……. Control the speed of engine
3. The steering lever ….. Use to control the left and right tum of the vehicle
4. Gear shift lever ……… Use to control the forward, backward or change the walking speed of the vehicle

2.2 Driving and operation

2.2.1 Pre-driving preparation

2.2.1.1 Check before Operation
Pre-operation check must be carried out before driving.
For the main points of spot check, please refer to the periodic check list.

2.2.1.2 Inspection and replenishment of fuel

Warning

?Keep away from fireworks when refueling.
?When refueling, the engine must be stopped.
•When refueling, please pay attention not to exceed the oil surface (oil surface does not have the bottom of the Alter), pay attention not to spill oil outside the tank, if there is leakage, please clean immediately.

1. Open the cap of the tank and confirm the quantity of oil. If it is insufficient, please refuel it.
2. Open the tank cover and refuel.
3. Close the oil tank coven

Proposal
Use fuel, unleaded gasoline for automobiles.
Tank capacity: 3.6L

2.2.2 Startup method

Engine starting method is shown in the engine operating manual.

Warning

•The engine must be stoned in a well-ventilated place to avoid exhaust poisoning accidents.
?Make sure the surroundings are safe when starting the engine.
•To start the engine, it is necessary to confirm whether the clutch For is in the release position, so as to avoid the driver or third party injury caused by the vehicle body flying out during the start.

Pay attention to

In winter or dry and cold environment, please warm the engine before driving, if engine is not warm enough to drive, it will shorten the engine life.

1. Confirm whether the clutch bar is in a relaxed state;
2. Confirm whether the shift lever is in position [0];
   3)Adjust the fuel switch to the “on” position;
3. Adjust the throttle valve handle to the “closed” position;

1. Accelerating rod
2. Low Speed
3. High Speed

Recommendation: this operation is not required when the engine is heated.

5. confirm that the accelerator rod moves a small range in the high-speed direction;
6. Set the main switch to the position of [ON];
7. pull the cable to start the engine;
8. push the throttle valve handle back to its original position;
9. Do 1-2 minutes of no-load warm-up drive.

1. Clutch rod
2. Shift lever

Suggestion: After purchasing this product, during the first week (about 40-50 hours) for trial operation, try to avoid overload driving.

2.2.3 Driving method

1. Confirm the safety of the front and back, left and right sides of the vehicle;
2. confirm that the clutch Per is in a relaxed state;
3. confirm that the gear shift lever is in the position of [0];

Suggestion:
Please refer to [technical parameters] for the walking speed corresponding to each variable speed position.
When the shift lever is not easy to shift in place, please slightly press the clutch lever and then shift again.

4. Moving the acceleration rod to the high-speed direction can increase the engine speed and improve the walking speed;
5. Press the clutch bar completely to drive the vehicle;

Warning

?Drive away from people;
•When starting, it is necessary to make sure the surrounding safety, pay attention to the road slope and other conditions, and drive at a safe speed;
•Fast forward, rapid acceleration, sharp turning and other operations are prohibited to avoid causing injury to the driver or accidents such as skidding or rollover of the vehicle;
•On the inclined road surface, shift lever and acceleration lever should be adjusted to the low gear to drive, otherwise the driver will be easily injured or the vehicle will skid and roll over.
•Do not cross the inclined road surface, which may cause the vehicle to skid or roll over;
•Do not turn on the inclined road, which may cause the vehicle to reverse, skid or roll over.
•If the sight is not clear or the road is narrow, inclined, undulating and other driving conditions are poor, please follow the instructions of the inducer and make safety confirmation before driving;
?The main switch shall not be adjusted to the position of [OFF] during

6. When turning left, operate the steering clutch Per on the left;
7. When turning right, operate the steering clutch bar on the right.

2.2.4 Variable Speed Method

1. Verify that the vehicle is in a stop state and that gear shifts are not allowed to exceed allowable loads and ramps.

Warning

?Vehicles must be stopped during variable speed operation;
•Please operate the gearshift accurately. If the gearshift operation is not in place, the gearshift will fall off easily.

2. Press the clutch rod first, confirm that the shift rod is in place, and then walk in the driving vehicle.

Suggestion:
Refer to Technical Parameters for the corresponding walking position of each variable speed position.
When the shift rod is not easy to shift in place, please press the clutch rod slightly and then shift again.

2.2.5 Parking Method

Warning

•No emergency parking is allowed, which can easily cause vehicle skidding and overturning;
?Please stop in a flat, hard and dangerous place.
?Don’t park on inclined road, you must tighten the wheels when you have to.

1. Turn the accelerator to a low speed position and slow down the vehicle;
2. Release clutch rod and stop vehicle;
3. Move the shift lever to [0] position;
4. Turn the main switch to OFF position and stop the engine;
5. Turn the fuel switch to the “off’ position.

Suggestion:
When the engine is running at a low speed, the spark plug is prone to accumulate carbon residue. Therefore, when the engine is in a low-rotation state for a long time, it will move at a high speed before shutting down the engine and be in the carbon residue.

Third: Accessories and Spare Parts

3.1 Spareparts list

For users to better use and maintain the machine, see the attached list in Table 1.

Table 1:Spare parts List

Number

| Name| Quantity|

Remark

---|---|---|---

1

| Instructions for the Use of this Machine|

1

|

this manual

2

| Engine Instructions|

1

|

3

| Spark plug wrench|

1

|

4

| Dual screwdriver|

1

|

5

| Open wrench 8-10|

1

|

6

| Open wrench 12-14|

1

|

7

| Open wrench 13-15|

1

|

8

| Open wrench 16-19|

1

|

9

| Funnel|

1

|

3.2 Main points for installation of containers

1. Place the machine on a flat road.;
2. After aligning the mounting holes of the container with the mounting holes of the chassis, insert the axle of the container into the holes, and then install the opening pins (as shown in the figure below);
3. Turn the container upside down so that the container hook is stuck on the chassis pin axle.

Fourth: Maintenance instructions

4.1 Oil replacement and replenishment

List of Oil Replenishment or Replacement

Items

| Supply or Replacement Cycles| Recommendations| Capacity
---|---|---|---
Fuelat| any time| No. 93 unleaded gasoline3.6L|

3.6L

Engine Oil

|

Initial: 20 Hours
After the first time: every 100 hours

| SAE10W-30 0.6L| 0.6L
Gearbox Oil|

Initial: 50 Hours
After the first time: every 500 hours

| GL-4|

3.5L

4.1.1 Main points of oil replacement for gearbox

1. Parking the vehicle on the horizontal ground;
2. Prepare appropriate oil containers;
3. Take down the oil bolt and release the oil;
4. Tighten the release bolt after the oil discharge is completed.

Warning: Please properly dispose of waste

1. release bolt

Essentials of Oil Replenishment for Gearbox

1. Unscrew the all injection bolt;

2. Put one end of the filling pipe into the filling port, connect the funnel at the other end of the filling pipe, and inject 3.5L designated oil (GL-4) ;

3. Stop refueling when the oil is submerged in the oil mirror;

4. Tighten the oil injection bolts .

5. oil injection bolt

6. Oil mirror

4.1.2 Essentials of Engine Oil Replacement

See Engine Instructions for details.

4.2 Regular check list

Projects

| issues| maintenance period
---|---|---
Work| Monthly|

Annual

the walking device| track| Are there obvious defects?|

O

| O|

O

Is relaxation and tension appropriate?|

O

| O|

O

Is the tension nut deformed or corroded?|

O

| O|

O

gear box| Are there gears out of gear, abnormal noise and abnormal heat when the gearbox is running ?|

O

| O|

O

Are there any all leaks around the gearbox?| |

O

|

O

V-belt| Whether V-belt is worn or not ?| |

O

|

O

Whether the belt length is in the reference value ?| |

O

|

O

walking clutch| Is there abnormal noise in low speed idling state?| |

O

|

O

Whether there is no slippage in continuous clutch, and it can be carried out smoothly ?| |

O

|

O

the braking system| Is the braking system normal or not ?|

O

| O|

O

Can the brake remain stationary tilted at 25 degrees?|

| O|

O

Steering clutch| Ensures no abnormal noise and normal steering during operation.|

O

| O|

O

Is the strength of the lever in place?|

O

| O|

O

Whether the cable is damaged and the connection is firm or not, and whether the head of each part of the cable i damaged or not?| |

O

|

O

track driving wheel and tensioning wheel| Is there deformation or obvious wear?|

O

| O|

O

Is the axle body in normal condition or not?|

O

| O|

O

Is the axle body in normal condition or not ?|

O

| O|

O

Are there any oil leaks in the shaft?| |

O

|

O

link| Is the link deformed or damaged ?| |

O

|

O

Is the link loose and the opening pin defective?| |

O

|

O

body, packing box and label| frame and body| Are there cracks and deformations?| |

O

|

O

Are the installation bolts and nuts loose or falling off?| |

O

|

O

packing box| Are the bodywork, boxes and labels flexible and smooth?| |

O

|

O

Are there cracks or deformations? |  |

O

|

O

Is the switch of the container door abnormal?| |

O

|

O

Are the bolts and nuts loose or falling off?| |

O

|

O

Label| labels should be presence clean and undamaged|

O

| O|

O

4.3 Walking device

Warning

The engine must be stopped during maintenance and repair.

During a period of time after engine stop, when engine parts are in high temperature, in order to avoid scald, please wait for cooling before maintenance.

4.4 Inspection and adjustment of track

Attention

Tracks must be used within the appropriate tension range to avoid falling off and shorten service life.

Warning

When adjusting, please pay attention to confirm the fixed Jack to prevent falling off.

4.4.1 Spot check

1. Static the carrier on the horizontal ground;
2. Confirm that the maximum deflection of the upper layer of the track is 2-3 cm (as shown in the right figure).

4.4.2 Adjustment

1. Put the conveyor on the horizontal ground at rest;
2. Loosen the locking nut;
3. Adjust the adjusting nut to confirm that the maximum deflection of the upper layer of the crawler is 2-3 cm;
4. Tighten the locking nut;

1. the adjusting nut
2. the locking nut

4.5 The inspection and adjustment of V-belt

Attention

When V-belt skids, please adjust the tension of belt tensioner, or it is easy to shorten the belt life.

4.5.1 Inspection

1. Remove belt shield;
2. Check V-belt. If there is any damage, please contact the store to replace it in time;
3. Install epithelial band shield.

1. Belt Cover

4.5.2 Adjustment

1. Loosen the clutch rod and unscrew the locking nut;

2. Rotate the adjusting nut first to lengthen the extension of the adjusting screw; adjust until the clutch rod is pressed, the belt does not slip and the belt can be released after the clutch handle is loosened.

3. If the belt is still slippery after adjustment by the above-mentioned methods, loosen the four fixed nuts of the development engine, and move the engine Such to press the clutch rod without slippery belt and release the belt after loosening the clutch rod.

4. If the problem of belt skidding can’t be solved after the above adjustment, please replace the belt.

5. adjusting screw rod

6. luck nut

4.6 Inspection and Adjustment of Brake Devices

4.6.1 Inspection

1. Start the engine and shift the gear to the forward gear.
2. Press the clutch rod and observe whether the conveyor is running normally. Stop the conveyor on a 30 degree slope and observe whether the conveyor is moving downward.
3. If there is any abnormal situation, please repair it immediately.

Warning

Any problem with the brake must be adjusted immediately.

4.6.2 Adjustment

1. When the moving speed of the transporter is slow or the belt is intact, but the transporter can’t walk, please press the method to adjust.

1. As shown in the right figure, turn the adjusting nut 1 and adjust it to the end of the screw;
2. If you still can’t solve the problem, please contact the distributor or technicians to deal with it;

2. When the conveyor stops on the ramp and moves downward, please press the method to adjust it.

1. As shown in the right figure, turn the adjusting nut 2 so as to increase the spring tension to no longer slip;
2. If you still can’t solve the problem, please replace the brake pads.

1. the adjusting nut 1
2. the adjusting nut 2

4.7 Adjustment of Steering Clutch

1. When the pulling force of the steering clutch rod is too large, loosen the nut on the screw, move the screw upward for a certain distance and then lock it up.
2. When the pulling force of the steering clutch is too small or the steering is insensitive, loosen the nut on the screw, move the screw downward for a distance, and then lock it.
3. If you still can’t solve the problem, please contact the distributor or technicians to solve it.

1. the screw

4.8 Point Inspection and Maintenance of Engine Engine

Inspection and Maintenance Details See Engine Instructions

Attention

Untimely maintenance is the cause of the accident. In order to maintain the good condition of this product, please refer to the above for regular inspection and maintenance.

Fifth: Troubleshooting

5.1 Walking device

If the clutch rod is pressed, the car body can’t be started.

1. Whether the gearbox gear is correct or not; shift the shift rod in place;
2. Whether V-belt is loose or not, adjust V-belt tightness;
3. Whether the brake is in the holding state, adjust the length of the brake screw.

5.2 Bad brake device

1. Bad brake adjustment, adjust the brake to the best position;
2. Water intake in brake device. Please brake several times to dry the brake box.
3. Overload, please lighten the load.

5.3 Track shedding

1. Check whether the track is damaged or not;
2. Adjust the crawler tension wheel to make the crawler tension suitable.

5.4 Poor steering gear

1. Check whether the steering rod’s operating force is too small;
2. Check whether the steering wire is damaged or broken;
3. Check whether the steering rocker arm is well connected with the cable.

Sixth:Handling and Storage

6.1 Key points of handling

1. Parking the truck on the flat road and fixing the wheels;
2. Make sure that the hook of the ferry board is hanging on the cargo platform. There is no requirement of fault and dislocation (ferry board). The length of the ferry board is not less than four times the height of the cargo platform, and the width is not less than 800 mm. The thickness depends on the site condition.
3. Please move slowly and load the car.
4. Stop in sequence according to the direction of parking, and fix the machine on the cargo table of the truck with wire or rope.

6.2 Key Points of Storage

When the porter is parked for a long time after completion of farmland operation or for some reason, it must be properly stored and sealed. The Porter should be kept in a good environment to prevent rust, aging and deformation of the parts.
Before the conveyor is sealed, it must be thoroughly cleaned, adjusted and tightened to complete the required technical maintenance according to the working time (see 4.2), so that the conveyor is in a good technical state.

6.2.1 Reasons for Damage of Carrier during Storage Period

1. Corrosion: During parking, dust and vapor in the air are easily immersed into the interior of the machine from cracks and holes, causing parts to be contaminated and corroded; relatively moving surfaces, such as pistons, valves, bearings, gears, etc., lose the protection of flowing and pressurized lubricating oil film due to long-term stationary at a certain position, resulting in corrosion, cementation blockage or stuck, so as to scrap;
2. Aging: Rubber, plastics and other parts under sunlight, due to the role of ultraviolet radiation will aging, deterioration, brittleness, loss of function or corrosion, decay;
3. Deformation: transmission belt, tire and other parts are subjected to long-term stress, resulting in plastic deformation.
4. Others: Electrical parts are damped, etc.

6.2.2 Carrier Storage

1. Before storage, carefully check the conveyor, solve the existing problems, and maintain good operation. Clean the outside surface of the conveyor.
2. Clean the oil in the lubrication system.
3. Release the oil in the engine while it is hot, add new oil, and let the engine run at low speed for several minutes, so that the oil evenly adheres to the surface of the moving parts.
4. Apply dehydrated Vaseline (heated to 100-200 C) to electrical contacts, joints and unpainted metal parts.
5. Loosen the belt of the development engine, take it off if necessary, pack it well and store it separately, spray rust-proof agent in the groove of the belt wheel, and paint the paint-shedding part of the surface of the carrier.
6. Put out the gasoline in the gasoline tank and clean the tank.
7. Use protective materials (hair canvas, waterproof cloth or all paper, etc.) to seal the unclosed nozzles of the engine, such as intake and exhaust nozzles, so as to prevent foreign bodies, dust and water vapor from entering.
8. Put all the operating handles into working state (including electrical system switches).
9. Porters should be parked in hangars or garages. The environment should be ventilated and dry. It is strictly forbidden to store with corrosive articles and gases. If conditions are not available, when parking in the open air, higher and dry terraces must be chosen and covered with waterproof cloth.

6.2.3 Maintenance of Carriers during Storage Period

1. During the storage period of the transporter, the requirements of the above-mentioned storage must be met.
2. Examine the abnormal phenomena such as rust, corrosion, aging and deformation of the truck and parts every month, And out the problems and eliminate them in time.
3. Engine crankshaft should be rotated every two months to prevent internal rust. Remove the old grease and replace the new grease in the lubrication area where the grease needs to be added.
4. Carriers should be started every three months and driven at low speed for 20-30 minutes to check for abnormal phenomena in all parts.

Seventh:Operational Guidelines for Hydraulic Systems

7.1 Safety Information:

7.1.1 Non-professionals are strictly forbidden to adjust and maintain the hydraulic system,Improper adjustment and maintenance can cause serious human injury or damage to the machine.
7.1.2 It is strictly forbidden to adjust and maintain the hydraulic system when the machine is running or the actuator such as the cylinder is not returned to its natural state.
7.1.3 It is forbidden to turn off the machine when the cargo compartment is raised,The cargo compartment should be lowered to the lowest position before turning off.
7.1.4 The operator should be familiar with the working principle of the hydraulic system and its use on the machine,The operator should master the system action sequence and the adjustment and maintenance method of hydraulic components.

7.2 Attention:

7.2.1 Before and during operation,The operator should check the machine state.
7.2.1.1 Check and maintain hydraulic pipeline,splice, reversing valve,hydro- cylinder and fuel tank before starting the machine.In case of looseness or damage, please contact professionals for maintenance.
7.2.1.2 If you need maintenance machinery when cargo compartment is rising state,The cargo compartment shall be secured in a reasonable manner to prevent the cargo compartment from falling.

7.2.2 Proper use and maintenance of hydraulic system working medium.
7.2.2.1 Hydraulic oil pollution is the main fault of hydraulic system,So change the hydraulic oil every 200 hours or every six months,Hydraulic tank and filter should be cleaned or replaced when changing oil,and than add new hydraulic oil.
7.2.2.2 Suitable hydraulic oil should be selected according to the change of ambient temperature in winter and summer,Improper hydraulic oil can cause changes in hydraulic system performance,High ambient temperature choose high viscosity hydraulic oil,Low ambient temperature is the choice of low viscosity hydraulic oil.

7.2.3 Prevent air from entering the hydraulic system
7.2.3.1 Air entering the hydraulic system can affect the stability of the actuator,Cause system vibration, noise, etc.
7.2.3.2 Always check the hydraulic oil level,Make sure it is in the right position to prevent air enter into the hydraulic system.

7. 3 Operating Instructions:

1. Description of hydraulic system components (see the attached diagram );
   (1) hydraulic oil tank:;
   (2) Cargo compartment flip lever;
   (3) Gear pump;
   (4) Reversing valve;
   (5) Hydrocylinder ;

2. Operating Instructions
   (1) Rise the cargo compartment:
   Push forward the cargo compartment flip lever to make the cargo compartment rising,And loose the Cargo compartment flip lever to stop it.
   (2) Fall the cargo compartment:
   Pull back the Cargo compartment flip lever to make it falling.And And loose the Cargo compartment flip lever to stop it.

Hydraulic system parameter list

Rated pressure| 14MPa
Pump speed rating| 2000r/min
pump displacement| 2ml/r
Hydraulic oil brand| Summer| 46#antiwear hydraulic oil
Winter| 32#antiwear hydraulic oil
Hydraulic Tank Capacity|

3.5L

1. Hydraulic cylinder
2. Gear pump
3. Revesing valve
4. Contairer turnover lever
5. Hydraulic oil tank

Eigheh: Technical parameters

Name Model|

HYMD500-4BH

|

HYMD500-4AH

---|---|---
Body weight|

Kg

| 295|

322

Rated Load Weight|

Kg

|

500

Dimensions| length|

mm

|

2035

width|

mm

|

890

height|

mm

|

1190

Track contact length|

mm

|

760

Track center distance|

mm

|

660

Container bottom height|

mm

|

420

Packing box| Container Inner Size| length|

mm

|

1190

width|

mm

|

765

height|

mm

|

200

Container dump mode| |

hydraulic

Dump angle 45 degrees|

degree

|

50

Engine| Engine Model|

| WM170F/P|

WM177F/P

Form| Single Cylinder, Top Valve, Four Strokes, Forced Air Cooling
Total exhaust volume|

ml

| 212|

270

Rated power|

Kw/rpm

| 4.0/3600|

5.0/3600

Engine weight|

Kg

| 16|

27

Start-up mode|

Hand-pulled rope recoil start

Use Fuel|

No. 93 Unleaded Gasoline

Minimum fuel consumption|

g/kwh

| 395|

374

Fuel tank volume|

L

| 3.6|

6.0

Engine oil system capacity|

L

| 0.6|

1.1

Ignition system|

transistor magnet ignition

Spark plug model|

F7RTC

Walking Performance| Walking Speed| Forward 1 Gear|

km/h

|

2.3

Forward 2 Gear|

km/h

|

3.4

Forward 3 Gear|

km/h

|

4.8

Backward 1 gear|

km/h

|

2.1

Minimum radius of rotation|

m

|

1.5

Climbing ability|

degree

|

25

Brake Form| Extended Brake
Transmission Lubricating Oil Product Number| GL-4
Transmission capacity| 3.5L

Eighth:Warranty and maintenance records QA Service Regulations

9.1 General Provisions

These provisions are specified in accordance with the Product Quality Law of the People’s Republic of China, the Liability Regulations on Repair, Replacement and Return of Agricultural Machinery Products, product standards and relevant provisions.
Notes for purchasing machines:
When purchasing a machine, a unified invoice from the financial and taxation department must be obtained from the seller. The invoice should indicate the seller’s seal, sales time, the name of the product sold, the specifications, models, and the amount of money on the invoice.
The painful seller opens the toolbox and removes three packages of vouchers besides checking random tools and spare parts. The seller is asked to make clear the items listed as three packages of vouchers.
Check the consistency of the product certificate, the instructions and the models, specifications and exit numbers on the product label.
Invoices and three packages of vouchers are the vouchers that users must submit when they request three packages. Please keep them properly.
No matter where you buy our products, you can get perfect service in our after-sales service department Please call or write to our after-sales service department if necessary. We will solve the problem for you in the shortest time.

9.2 Term of warranty

Starting from the date of purchase (with purchase invoice as the criterion)

1. The validity period of the three packages of the whole machine and its main components is one year. The details of the main components are listed in Schedule 1.
2. The validity period of three packages of general spare parts is 6 months. The detailed list of general spare parts is shown in Schedule 2.
3. Warranty period of fragile and wearable parts: three months. Detailed list of fragile parts can be found in Schedule 3.

Note: The validity period of the three packages is calculated from the purchase date of the first sale of the new machine to the first user. Users must do a good job of acceptance in time. Within 7 days from the date of purchase, if it is found that the model, specifications, numbers and main technical parameters are not in conformity with the certificate or contract, and the machine is in good condition, the formalities for changing the machine may be processed only with permission.

9.3 Three-pack Range

During the three-package period, under the normal maintenance and use of the user according to the “Instructions for Use”, the damage or performance change of the machine parts caused by quality problems such as design and manufacture shall be covered by three-package upon confirmation of the responsibility of our company.
The appearance, nameplate, decals, grease, oils and randomly equipped parts and tools of the machine do not fall within the scope of three packages.

9.4 Three-Package Method and Procedure

1. According to the principle of “who sells and who is responsible for the three-package”, users should contact the sales unit first and arrange the three-package work by the sales unit.
2. Three packages of certificates, certificates and invoices must be sent to the purchasing unit or our factory for processing. After processing, the user must sign the maintenance record form and leave your suggestions and opinions when necessary.
3. Faults within the scope of “three packages” are not charged.

9.5 No three packages are allowed under the following circumstances

1. Early wear and failure due to improper use, maintenance and maintenance.
2. Failure caused by self-refitting, disassembly and adjustment in violation of the provisions of the license of the user’s instructions.
3. Users do not have three packages of certificates and valid invoices, and can’t prove that within the validity period of the three packages, the products exceed the validity period of the three packages.
4. The specifications and models do not conform to the invoice or are damaged and unrecognizable.
5. Failure, failure to maintain the original damage, or without the consent of the seller, repairman, self-treatment of the cause of failure can not make technical identification.
6. Faults caused by force majeure.
7. Initial failure did not take necessary measures to expand the failure.

9.6    If the company’s products break down, users should first ship the machine to the company’s special maintenance site for inspection when they request three packages. If the machine is inconvenient to transport, users should contact people, calls, letters. Our company or maintenance station dispatched personnel to deal with. If the user has not contacted in advance and obtained the consent, he will bring or send the damage disassembly request “three packages” will not be accepted.

9.7  Over the scope and duration of the “three packages” maintenance, we will provide quality paid services.

9.8     Other: Our company or authorized distributor should cooperate appropriately when fulfilling normal maintenance obligations Indirect losses such as shutdown and transportation will not be compensated. If both parties refuse to cooperate and set up other obstacles, we have the right to terminate the obligation to provide services, and the consequences arising therefrom shall be borne by the users themselves.

Imported by:
GRV POWER PRODUCTS, S.L.

Av. Àlguema, 8A
17771 Santa Llogaia d’Àlguema (Girona)
T: (+34) 972 673 836
www.grvpower.com

Licensed by HYUNDAI CORPORATION HOLDINGS, KOREA

References

• GRV Power Products – Generadores y herramientas industriales

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