Macaio LIFT-1T Electric Motor User Manual

: July 23, 2024
: Macaio

Table of Contents

Macaio LIFT-1T Electric Motor
Product Usage Instructions
General Provisions
Safety Instructions
About the Entire Operation and Management
Operation
Product Diagram
Overhaul
Safety device, mechanical class, and service life
Precautions
Periodically check the table
Applied Benchmark
Outline dimensional drawing
Electrical appliance diagram
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

Macaio LIFT-1T Electric Motor

Specifications:

Product Name: LIFT 1T
Designed for: Upwards, downwards, and horizontal movement of loads
Not designed for: Transporting personnel
Operating Environment: General environmental conditions
Power Connection: Three live wires and one grounding wire

Product Usage Instructions

About Restrictions on Usage:
This product is specifically designed for the upward, downward, and horizontal movement of loads. It should not be used to transport personnel or for any other purposes beyond its design objective. Ensure strict adherence to usage guidelines to maintain operational safety.

Safety Guidelines:
Before operating the product, familiarize yourself with the user manual to understand safety precautions. Always connect the product to three live wires and one grounding wire. Pay attention to warning signs indicating high-risk situations to prevent personal or property damage.

Safety Rules:

Avoid operating the hoist in environments with explosive gas.
Do not use the lower lifting hook for hoisting.
Ensure the load chains or wire ropes used are qualified.
Maintain voltage cycle (Hz) within specified limits.
Avoid collisions with objects during horizontal and vertical movement.

Operation:
Use a synchronous controller for precise control during operation.

Precautions:

In case of emergencies, press the emergency stop key.
After completing hoisting operations, turn all rotary switches to the middle position and shut down the main power switch.

Before Use:
Before using the product, carefully read the instruction manual and adjust settings as necessary to ensure safe operation.

FAQ:

Q: Can this product be used to transport personnel?
A: No, this product is not designed for transporting personnel. It is specifically meant for moving loads vertically, horizontally, or downwards.

General Provisions

Under the manual, you can install, operate, and maintain your electric chain hoist correctly, and ensure that it can be operated in a safe and economical mode under the optimum efficiency. Before using the hoist, please read the manual as well as the correct procedures and operating mode. Except for implementing preventive maintenance and repair, you will receive reliable services, so please provide the following data while contacting the company, so that we can provide the replacement parts to you as soon as possible:

Model of electric chain hoist
Product number of electric chain hoist
Name of parts (attached with parts descriptions)
We will provide satisfying service to you.
In case of any doubts, please contact us:

About exception matters

The company shall bear no liabilities for damages incurred by fire disasters, earthquakes, lightning stroke, and other natural disasters, third parties’ behaviors, other accidents, users’ intentions or faults, misoperation, and other usages beyond the environmental conditions for use.
The company shall bear no liabilities for collateral damages incurred in the use process of the product or its unavailability.
The company shall bear no liabilities for damages incurred by failing to follow the content recorded in the user manual and exceeding the stipulated range.
The company shall bear no liabilities for damages incurred by a malfunction in the mechanical bonds unrelated to the company.

About restrictions on usage

This product isn’t designed or produced as a manned product. Therefore, it shall not be used to load and transport personnel.
This product is designed for the upwards, downwards, and horizontal movement of loads and other descending and ascending operations under general environmental conditions. Please do not use it beyond the design objective.

Production Information

Safety-first
There may be potential risks that may cause damage to personnel or properties, in case of operating any hoisting equipment. If the operator fails to follow correct operating modes and precautions, risks will be largely increased, so before using our product, each operator shall get familiar with the descriptive content and precautions in the manual, to ensure operational safety.

Precautions:
The product must be connected to three live wires and one grounding wire. Null line connection is prohibited

When the warning sign described at the left of the manual is shown, with framed text, this indicates that the content is an extremely important safety description or precaution, so the operator must follow the content. Otherwise, this may danger your personal or other’s life and property safety.

Therefore, before using an electric chain hoist, please read the content and precautions in the manual.

Safety Instructions

If the electric chain hoist is used in the wrong way, the hoisted loads may fall, or other dangerous states may occur. Please be sure to read the user manual carefully, and ensure accurate usage before carrying out installation, operation, usage, and maintenance inspection. Please use it after skillfully mastering mechanical knowledge, safety information, precautions, and all the other contents.
Safety information and precautions in the user manual can be divided into two conditions, “danger” and “precautions”.
Please read the operating manual of mechanical instruments (trolley, etc.) related to the operation of the electric chain hoist, and follow the recorded contents.

Description of marks

DANGER! This means that there is a high risk that leads, if it is not avoided, to death or severe injury.
WARNING! This means that there is a risk that could lead if it is not avoided, to death or severe injury.
CAUTION! This means that there is little risk that could lead if it is not avoided, to slight injury or damage to the device or its surroundings.
This indicates prohibition (i.e., things that shouldn’t be done). Specific prohibition contents will be marked in the middle of the graphic mark or near it in the mode of graphics or texts.
A prohibited (General prohibition) graphic mark is used in the user manual.
This indicates mandatory (i.e., things that must be done).
Specific mandatory contents will be marked in the middle of the graphic mark or near it in the mode of graphics or texts.
(General instruction) graphic mark is used in the user manual.

About the Entire Operation and Management

Except for the maintenance manager, others are prohibited from dismantling and repairing the product.
Please do not transform the product and its accessories.
Please operate and use after getting familiar with the user manual Warning labels are stamped on all parts of the product. Please execute by the warning labels.
When using old products, please refer to the “new and old product combination manual” for the combination methods. The operation must be carried out by professional personnel or maintenance managers, or it is also applicable to consult with the nearby service provider.

Safety Rules

Do not operate the hoist in an environment of explosive gas.
Do not hoist with the lower lifting hook, and please ensure the scope is within the safety tongue.
Do not use unqualified load chains or wire ropes.
Do not voltage cycle (Hz) beyond the stipulated scope.
The hoist can only be operated after fully grounded, to avoid electric shock.
Pay attention to the three-phased or single-phased power supply and the voltage.
An electric chain hoist must be installed in a structure with sufficient intensity.
Before taking reverse action, please make sure that the motor has been fully stopped before the operation. Sudden reserved operation is strictly prohibited. Upwards and downwards intense hoisting shall be avoided.
Please prevent the power line from passing through the lifting ring above the gearbox in the installation of the hoist. managers or it is also applicable to consult with the nearby service provider.
Do not extensively use limit switch device
Do not shake too much while hoisting.
Do not hoist while the hoisted weights are unbalanced.
Prevent the electric chain hoist from falling.
Do not use the hoist chain as the welding electrode.
Do not carry out electric melting operations on the working object lifted by the electric chain hoist; Because when the hoist is used as the wire, it will influence chain material and damage the internal mechanical and electrical structure of the hoist. Do not automatically transform the internal mechanical and electrical structure of the electric chain hoist.
After using the hoist, the lower lifting hook shall be lifted, to avoid damaging the head or body of personnel passing through.
After completing hoist operations, the button switch and the lower hook chain must be vertically hoisted, to ensure safety.
The hoist shall move horizontally, and prevent oil on the vertical track.
Please pay attention to the specification and size when replacing the chain bag. Excessive load is dangerous, so it shall be strictly prohibited.
Prevent the top of the cargo from touching the chain bag while hoisting, for this may influence chain operation.
No passengers
Prevent personnel from standing below the cargo or in front of it during the operation.
When the hoist chain isn’t in a straight line, stop immediately before hoisting Prevent operation when the chain is irregular or tied.
Prevent from colliding with convex objects during the horizontal and vertical movement of the hoist, to avoid damaging the host.
Prevent horizontal and inclined pulling.
Prevent from hoisting fixed objects into the ground.
Prevent from encircling objects with the host chain of the hoist.
Annually replace the chain of chain hoist under situations with impact effect and operating status with high using frequency.
After the breakage of chains, prevent them from automatically welding before use. Chains must be replaced in whole, rather than in parts.
Apply lubricating oil on the chain before use.
Apply appropriate lubricating oil on the gear, bearing, and other abrasion parts Hoist shall be subject to appropriate dustproof treatment and kept properly, in case of not being used for a long time.
Prevent from using it as the host for loading elevator
In case of adjusting the chain under no load, please pay attention to sorting out the chain outlet and inlet, and prevent chain stocking, twisting, turning, or tying. In case of failing to sort out the chain, and operate the hoist directly, this will easily cause chain blocks, during which the hoist cluster will open, and the motor will rotate in idle, while the hoist will stop operating. Please notice that the hoist motor is now operating idle, so please close the controller or handle immediately, sort out the chain, and then adjust the chain afterward (please lift and straighten the chain at the chain inlet).
After installing the chain bag on the hoist, please install the chain accurately. The chain has two ends, with one end equipped with a hook, while the other end is equipped with a round or square limited block (which is the end of the chain), so when installing the chain, please first install the end of the chain, and then install the chain respectively as per the sequence. Please do not place the chain with the hook inside the chain bag.
When the electric hoist is inversed, the hook is above, while the hoist head is below.
As for the controller, please refer to the precautions of the controller. Please use three-phased and four-cored wires, three live wires, and one grounding wire. Null line connection is prohibited, to prevent danger!

Operation

Use a synchronous controller for control
Please ensure that the interior wiring sequence for the extension line of the hoist is consistent (keep the grounding wire unchanged, and the L1L2L3 color sequence consistent at the two ends of the line).

Open the main power switch, and keep the status of urgent stop and pop-up.
Turn the general control knob to “1”.
Gradually check whether the upwards and downward phase sequence of each hoist is consistent respectively. The methods are as follows:
Turn the “Inch” and “Relay” knobs to “Inch”.
Turn the No. 1 hoist rotary switch to “↑” (up), and then press the start button, and check whether the operation is normal.
Check whether the upwards and downwards moving direction of all hoists is the same as per the same method gradually.
Independently regulate a hoist as per the same method above.
For synchronous lifting, please ensure the consistency of the phase sequence of the hoists, with the method as follows:
Up: Turn the rotary switches of all hoists to “↑” (up), select “Inch” or “Relay” and press Start key (Inch requires pressing the Start key all the time and releasing the Start key to stop Inch; for Relay, press the Start key to enable the hoist to start to move and turn “Inch” and “Relay” rotary knobs to the middle positions to stop “Relay”) successively.
Down: Turn the rotary switches of all hoists to “↓” (down), select “Inch” or “Relay” and select Stop at the designated position.
Down: When the phase sequences of all hoists to go up are consistent, if the general rotary knob can be directly turned from “1” to “2”, long press the Start key under “Inch” mode and go down directly under “Relay” mode and select Stop at the designated position.
When all hoists are displayed as Up, but move down, please inspect whether the phase sequence of the general incoming power line in the aviation plug is correct (only reverse any two of three live wires).
If only one hoist moves in the direction opposite to others, the phase sequence of the extension wire of this hoist is incorrect. Please inspect and reverse the phase sequence.

Precautions

In case of emergencies, please press the emergency stop key.
After the hoisting operation completes, please turn all rotary switches to the middle, and shut down the main power switch.
Before use, please read the instruction manual carefully, and carry out the hoist operation after adjustment, to avoid danger.

Product Diagram

S/N	Name	Quantity	S/N	Name	Quantity	S/N	Name	Quantity
1	Shell 2	1	17	Screw	6	36	Auxiliary contacts	2
2	Stator	1	22	Electromagnet ic brake gear	2	37	Ballast	2
3	50808 oil seal	1	23	Electromagnet

ic brake lining

| 2| 38| Rubber pad 2| 1
4| 6208 Bearing| 1| 25| Electromagnet

ic socket

| 2| 39| Shell 3| 1
5| Leading chain frame| 1| 26| Brake middle plate| 1| 40| 304010 sealing ring| 1
6| Hoisting chain wheel washer| 1| 27| M5810| 4| 41| 6204 Bearing| 1
7| 6209 Bearing| 1| 28| Key 614| 1| 43| Gear set 1| 1

8

| Snap spring RRA48| ****

1

| ****

29

| ****

Screw M6*60

| ****

6

| ****

44

| Hoisting wheel transmission

gear

| ****

1

9| Snap spring for axis RRA21| 1| 30| Rubber pad| 1| 45| Shell 1| 1
11| Rotor| 1| 31| Rubber pad| 1| 61| Clutch assembly| 1
12| Key 6*14| 1| 32| Lengthened aluminum shell| 1| | |

13

| ****

6006 Bearing

| ****

1

| ****

33

| Electric appliance fixed plate| ****

1

| | |
14| 6205 Bearing| 1| 34| Relay| 2| | |

15

| Braking mesh enclosure| ****

1

| ****

35

| ****

Transformer

| ****

1

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

Overhaul

Daily inspection: Before starting daily operation, please first check the following items

(A) Power supply; Whether the voltage is normal
(B) Test “up and “down” functions under non-load status.
Whether the motor can operate normally.
Whether there is abnormal or excessive noise.
Whether the lower hook safety tongue can work normally.
Whether the lower hoist can be smoothly rotated for 360° or whether the movable parts and limit switch as well as brake function are normal.
Whether the chain is under good lubrication conditions.
Whether the chain bag can be correctly installed.
Whether the electric wire pulley and power line are fixed, and whether the sliding is smooth.

Monthly periodic inspection

(A) Chain inspection:
If the chain is stretched, deformed, or worn, abnormal meshing with the transmission chain wheel will occur, which may cause chain breakage or abjection, and further cause damage to the hoist body.
In case of finding the following conditions, replace the chain:

1. The inseam length of the chain (P) is worn and the extension exceeds 5% of the value listed in the table.
2. Chain diameter (d) abrasion is less than the value listed in the table (abrasion reaching above 10% of the nominal diameter).

When the chain abrasion is big, please be sure to confirm the abrasion conditions of the chain wheel and chain guide wheel.

(B) Hoist inspection:
Fail to follow regulations while hoisting, exceeding the load standard, and causing hook opening. Replacement is required when the hook opening exceeds 5% of the original opening value.
(C) Limit switch inspection (which shall be executed by a qualified electrical technician):
Check whether the limit switch can operate normally, and after clearing objects inside the limit guide groove, apply a thin layer of lubricating oil, to ensure normal operation.
(D) Tighten screws for the power supply around the hoist.

Model

|

Load Ton

|

Diameter

Fracture (kg)

---|---|---|---|---|---|---|---|---
d(mm)| a(mm)| b(mm)| p(mm)

LIFT 1T

|

1-single

|

7.1

|

9

|

23.6

|

21

|

1,500

|

4,000

|

8,000

Annual overhaul (which shall be carried out by the former purchasing manufacturer)

(A) Check whether the gear meshing is excessively worn and damaged.
(B) Replace gearbox oil completely.
(C) Check the aforementioned projects, recombine engine blocks, and put loads on the machine before starting normal operation, and then move upwards and downwards for a few times, to test and ensure that the machine is under excellent operation conditions, and then start working.

Reasons and solutions for problems

Conditions	Reasons	Solutions
	(1) Wrong phase connection of	The exchange power line of the two

phases
Hoist operation failure| power line activities limit protection function, so operation failure occurs.|
---|---|---
(2) The power supply fuse burns out or

no-fuse switch trips off

| Check whether the current demand fits, replace

suitable fuse or restart no-fuse switch

(3) Fuse of the controller circuit

burns out

| Check and replace the correct fuse
(4) The power line or electric wire control circuit breaks or has bad contacts| Repair or replace broken electric wires and those with bad contacts
(5) Excessively low supply voltage| Measure whether the voltage is above 10%

lower than the standard power supply voltage

(6) The motor has sound but fails to rotate| Check whether the motor phase is correct-maintained and carried out insulation
(7) Emergency switch is pressed (if

installed)

| Confirm the reasons causing the pressed emergency switch
(8) Bad contactor| Manually operate the hoist, if it can be normally operated, this indicates that bad contacts exist in the control coil or electric wire, find out the position of bad contacts, and repair them accordingly; In case the hoist cannot be operated manually mode, check whether the main power supply is normal, if it is ok, the problem is a bad contactor, which will cause abnormal output, so contactor must be replaced.
Hoist operation

failure

| Short circuit of contactor coils

(becoming permanent access)

| Replace the contactor
Brake slide| Motor brake abrasion| Replace brake pads
Abnormal sound from the load chain/the guide wheel of

lower hook

| (1) Insufficient chain lubrication

(2) Guide wheel abrasion

| Lubrication

Replace the load chain and guide wheel

Electric leakage

| (1) Poor grounding

(2) Dust sundries in the air are accumulated on electric parts or excessive moisture

|
Oil leakage| (1) No oil filled| Install the correct oil plug

Tighten the oil plug

(2) Oil plug loosening
| (3) Rubber pad without oil plug| Install the correct oil plug rubber pad Replace the new Rubber pad
---|---|---
(4) Abrasion or poor quality of

rubber pad

Safety device, mechanical class, and service life

Electromagnetic brake

Electromagnetic brake is a unique brake design. It is featured by the immediate brake even when the power cuts off under full load.

Mechanical load brake

Mechanical load brake can ensure a slow decrease of speed under full load. Besides, it is independent of the electromagnetic brake. Even if the electromagnetic brake fails, the mechanical auxiliary brake can still slowly decrease the speed of the hoisted object.

Hook and safety tongue

The hook is made of high-tensile steel, and can meet intensity demand after thermal treatment; The lower hook can be rotated horizontally for 360°, and equipped with safety tonnage, to ensure hoisting safety.

Reserve protector (which is only restricted to the suspension type of the engineering)
The circuit design of the reserve protector can ensure and avoid wrong phase connection of motor power, and prevent the motor from burning out.
Limit switch (which is only restricted to the suspension type of the engineering)
Automatic power off when the electric hoist ascends and descends to the limit switch.
Emergency stop switch (optional)
- This button is used to stop the hoist during emergencies. It is a red and mushroom-shaped button located at the top of the switch controller When pressing down the button, the power will be cut off, and the button will be blocked automatically. Rotate clockwise to release the button, and then restart the hoist. Mechanical level and service life
- The service life and security of the electric chain hoist is ensured based on the operation under the following operating level.
Classification table of mechanical level

Load type

| ****

Definition

| Cubic expression

value

| ****

Average daily operation hours

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

1

Mild

| Gears and parts are often under small loads, and maximum loads only apply under exceptional conditions| ****

K≤0.50

| ****

0.25-0.5

| ****

0.5-1

| ****

1-2

2

Mild

| Gears and parts are often under small

loads, but maximum loads are often applied

| ****

0.50≤K≤0.63

| ****

0.12-0.25

| ****

0.25-0.5

| ****

0.5-4

3

Heavy

| Gears and parts are often under medium loads, but maximum loads are frequently

applied

| ****

0.63≤K≤0.80

| ****

≤0.12

| ****

0.12-0.25

| ****

0.25-0.5

4

Ultra-heavy

| Gears and parts are often under maximum

load or almost reach the maximum load

| ****

0.80≤K≤1.00

| | ****

≤0.12

| ****

0.12-0.25

---|---|---|---|---|---
1Dm 1Cm 1Bm

Three-phase asynchronous squirrel-cage motor is selected as the hoisting motor, to ensure the output of constant torque by the motor

Benchmark to select hoisting motor

rate (ED%)

| Operating cycle
1Dm| M1| 15| 90| 15| 7.5
1Cm| M2| 20| 120| 20| 7.5
1Bm| M3| 25| 250| 25| 15
1 Am| M4| 30| 180| 30| 15
2m| M5| 40| 240| 40| 30
3m| M6| 50| 300| 50| 30
4m| M7| 60| 360| 60| 60
5m| M8| 60| 360| 60| 60

Precautions

Lubricating load chain
The lubricating degree of the chain is an important factor influencing the service life of the load chain, and we should periodically use lubricating oil to ensure effective and long service life.

Hoist the chain vertically without loads.
Wipe out dust and water spots on the chain.
As shown in the following figure, carry out lubricating treatment for each link joint, the load pulley, or empty pulley. After applying lubrication on the chain, operate without load for ascending or descending, to evenly apply the lubricating grease.

Periodically check the table

Daily monitoring table of electric chain hoist

No.:	Mode:
Year of purchase: MM/DD/YY
User:	Test date:

Item

No.

| Inspection items| Inspection parts| Inspection standard| √ Good
---|---|---|---|---
× No
1| Hoist motor| Hoist appearance| Control the temperature rise at E-level

insulation temperature, 135°

Hook

| Deformation| Whether there are distortion and deformation

phenomena

|
---|---|---|---|---
Action| Whether the rotary action is smooth
Others| Whether there are cracks or defects
3|

Chain

apply butter)

Reserved hanging| Welding points in the same direction
4| Brake| Gliding beyond the

length

| Whether there are gliding phenomena and

abnormal sound in braking

|
5|

Buckle switch

polar switches

| Upper and lower

contacts

phenomenon

Applied Benchmark

General

Danger

Please do not use it under the environment of ignition and explosive gas.
It is not of explosion-proof specification.
Please do not use under the status of exceeding the rated value (short-term rating value, and the rated value of intermittent cycle) to improve the electromotor (motor) and the maximum starting frequency.
Please do not use under non-rated voltage.
Please do not use the emergency shutdown key under general shutdown states.
Please prevent sparks generated by welding and other procedures from attaching to the load chain.
Please prevent the welding rods and welding electrodes from touching the load chain.
Please do not use the load chain as the grounding for the welding operation. Figure A
In case of failing to follow these contents, may cause death or serious injuries and other major accidents.

Mandatory
Please strictly abide by the environment and conditions of the electric chain hoist.

Hook

Danger

Prohibited

Please do not hang up the load at the edge of the bottom hook or the safety jaw of the hook. Figure B
Please do not directly wrap the load chain around the load for use. Figure C
Please do not use sharp edges (sharp corners) to touch the load chain. Figure D

Mandatory

Please use hook slings with suitable load and form.
If the hook method is wrong, hoisted loads may fall or other dangerous states may occur.
While hoisting the load with hook, the load on the hook slings shall be evenly distributed, to ensure stable load hoisting.
Please install the hook on the load stably.
Please correctly hang up hook slings at the bottom of the hook.

Hoisting/descending

Danger

Prohibited

Please do not hoist the load beyond the rated load. Figure E
Mark rated load on the nameplate.
Please do not operate beyond the lifting scope.
Prevent hoisting the ground bed (the hoisting operation of floor, ground, or building).
Please do not use no-load and side-load chains in load hoisting.
Please do not use limit switches (over-winding prevention devices) as a shutdown method.
Please stop using it when the friction clutch (overload limit device) starts to operate, and load hoisting fails.

Danger

Prohibited

Please prevent from operating beyond the hoisting/descending scope.
If the bottom hook touches the body after dismantling the chain spring or rubber pad, the load chain may be broken after repeated operation of the limit switch.
If the stopper at the end of the load chain touches the body, the load chain may be broken after repeated operation of the friction clutch.
Please prevent using the body as the supporting point. Figure F
Please prevent shaking the hoisted load.
Please prevent the load chain from suddenly winding under the load.
Once it stops at the place where the load chain is tightened, please roll up slowly.
Please prevent any reversed operation in the middle of the load hoisting/descending process
Carry out reversed operation after shutdown.
Please prevent excessive inching operation (minor movement).
Please prevent repeatedly rapid hoisting/descending operations.
Please carry out a reversed operation after the shutdown.
When hoisting loads from the loading table, please prevent operations that may result in load falling. Figure G
Please prevent the load from touching the load chain.
Please prevent the reversed operation of load hoisting. Please use the special equipment for reversing.
Please prevent welding or cutting operations in load hoisting.
Please do not repair or dismantle in load hoisting.
Please place the product on the ground, and ask maintenance and management personnel to repair and dismantle the electric chain hoist.
Please do not stand below the hoisted load.
Please prevent the load and hook slings, etc. from touching the chain box.

Load chain falling may cause personal injuries.

Mandatory

When the limit switch (over-winding prevention device) starts to work, please stop the hoisting operation immediately and drop the load.
Please hoist after moving the electric chain hoist to the top of the load. (Please prevent inclined pulling.) Figure H
Please prevent from leaving the operational position or diverting your attention in the load hoisting process.

Precautions after the operation complete

Precautions

Prohibited

Please prevent safekeeping when exceeding the hoisting/descending scope.
Please keep it properly under power-off status.
As for electric chain hoists to be repaired, please mark them with “faults” and other labels to distinguish and prevent misuse.
Please wipe out dirt and water drops, and apply oil on the head of the hook and the load chain for safekeeping.

Mandatory

Limit switch, chain box, and other load chains may pass through certain parts or be stored therein, so these parts shall also be properly kept clean from dirt, foreign matters, water drops, etc.
In case of being set outdoors, please adopt a rain shed or waterproof cloth after rust prevention treatment.

Precautions

To prevent dust, sand, and gravel on the key, please clean it regularly.
In respect of long-term safekeeping, periodic idle operation can effectively prevent all parts from getting rusty, etc.
When placing the electric chain hoist on the floor, please remove the chain box.
Otherwise, this may cause deformation or damage to the chain box.
When not in use, please roll up the bottom hook to a position that won’t influence the personnel passage and other operations for safekeeping.
Please confirm the place of safekeeping in advance. Hang up the button cable on the pillar.

Outline dimensional drawing

Model

| Lifting Capacity

(kg)

| ****

Voltage(V/3P)

| Lifting Height

(m)

| ****

Load Chain Line No.

| Lifting Speed

(m/min)

| ****

Power

| Chain Diameter

(mm)

---|---|---|---|---|---|---|---
LIFT 1T| 1000| 220-440| 25| 1| 4 8| 1.5| 7.1
Model| Dimension (mm)| Flight Case Size (mm)| No Chain Net Weight

(kg)

| ****

Chain Net Weight (kg/m)

| Gross Weight (kg)| Noise (dn)
---|---|---|---|---|---|---
L| W| H| D| A| A1| Length| Width| Height
LIFT 1T| 820| 365| 480| 200| 26| 38| 500| 550| 500| 40| 1.1| 80| ≤60

Outline dimensional drawing

Model| Lifting capacity

Capacity(kg)

| Voltage(V/3P)| Lifting Height| Load Chain Line No.| Lifting

Speed (m/min)

| Power(kw)| Chain Diameter (mm)
---|---|---|---|---|---|---|---
LIFT 1T| 1000| 220-440| 10| 1| 8/4| 1.9| 7.1
Model| Dimension (mm)| Packaging Size

(mm)

| No Chain Net Weight (kg)| Chain Net Weight (kg/m)| Gross Weight (kg)
---|---|---|---|---|---
L| W| H| D| E| A| A1| L| W| H
LIFT 1T| 900| 500| 640| 200| 330| 26| 38| 600| 450| 500| 56| 1.1| 78