Gude GBM 130 Concrete Mixer Instruction Manual

: October 27, 2023
: Gude

Gude GBM 130 Concrete Mixer Instruction Manual

Technical Data

Concrete Mixer	GBM 130	GBM 160
Art. No	55451	55456
Mains voltage / Mains frequency	230 V ~ 50 Hz	230 V ~ 50 Hz
Rated power	550 W	800 W
Protection class	II	II
Degree of protection	IP44	IP44
max. Drum capacity	130 l	160 l
Mixer drum speed	26,6 min-1	29,5 min-1
Drum arrest	18-fach	18-fach
Ø-Handwheel	540 mm	540 mm
Overall dimensions LxWxH in mm: App. 270x295x200	1,200 x 660 x 1,300 mm

1,280 x 780 x 1,380 mm
Weight| 49 kg| 64 kg
Noise details
Sound pressure level LpA

Distance 1 m, Height above the earth 1,55 m

| 73,5 db(A)| 73,5 db(A)
Measured sound power level LWA Guaranteed sound power level LWA| 93 dB(A)

95 dB(A)

| 93 dB(A)

95 dB(A)

max. Drum capacity, sand / granulate 0-3 mm, Humidity 4-10% max.

Measured according to EN ISO 3744; Uncertainty K = 3 dB (A), Wear ear protectors!

Read and understand the operating instructions before using the appliance. Familiarise with the control elements and how to use the appliance properly. Abide by all the safety measures stated in the service manual. Act responsibly toward third parties.
The operator is responsible for accidents or risks to third parties.
Conduct a first-aid procedure adequate to the injury and summon qualified medical attendance as quickly as possible. Protect the injured person from further harm and calm them down. For the sake of eventual accident, in accordance with DIN 13164, a workplace has to be fitted with a first-aid kit. It is essential to replace any used material in the first-aid kit immediately after it has been used.
In case of any doubts about connection and operati- on refer please to our customer center

Specified Conditions Of Use

The concrete mixer has been designed to be used both in house and in the garden exclusively for con- crete and mortar production.
Do not use this product in any other way as stated for normal use. Not observing general regulations in force and instructions from this manual does not make the manufacturer liable for damages.

Operating times

According to ordinance on protection against noise by machines from September 2002, concrete mixers must not be put into operation on Sundays and holidays and on working days between 8.00 PM and AM in territories specified by the master plan as a clean living environment, in general and special residential areas, small settlements, in special purpose territories used for holiday purposes, in territories with spas and clinics, hotels / accommodation units and in territories with hospitals and nursing homes.
Regional noise protection regulations must also be complied with.

Residual risks

There can still be some residual risks given by the machine design despite using the machine in accor- dance with all the respective safety regulations.
Residual risks may be minimised by following the safety instructions and use as designated provisions and the Operating Instructions.
Caution reduces the risk of personal injury and material damage.

Danger of injury !
Risk of injury of fingers and hands when touching the running mixer drum by hand. Protection against dangerous getting caught or wound by the rotary spreader cannot be provided (see prEN 12151).

WARNING! Electric shock! There is a risk of an injury caused by electric shock!
Risk by current when using inappropriate connec- ting cables.
Touching supply conductors of exposed electrical components. There can still be some hidden risks despite all the preventive measures taken.

Safety instructions

Please follow these instructions to protect yourself and other persons against potential risks and injuries.
Use protective equipment. Always wear safety glasses when working with the machine. The use of protective clothing is recommended, such as dust mask, protective gloves, sturdy non-slip footwear and ear defenders.
Do not touch, inhale (dust development) or consume the cement or additive. Personal protective clothes to be worn when filling or emptying the mixer drum. Gloves, protective glasses, anti-dust respirator to be worn.
Comply with the local injury prevention regulations and safety regulations in the work area. Adequate light conditions must be provided.
The concrete mixer can only be used after complete installation of all parts.
Install and operate the concrete mixer on a solid and flat surface (making sure it does not fall over).
To prevent tripping, remove any obstacles on the site. The operator is responsible to third persons in the work area.
Do not operate the mixer unattended. Do not let children near the mixer.
Mixer to be only used for works given in paragraph
„Use as designated“.
Do not modify the machine or any of its parts.
The mixer can only be put into operation with com- plete and intact safety equipment.
Check the moving parts for perfect functioning, if working smoothly and if no parts are damaged. To provide safe operation of the equipment, all parts must be installed properly and meet all conditions.
Damaged protective equipment and parts must be professionally repaired or replaced by a recognised professional workshop, unless otherwise specified in the Operating Instructions.
WARNING! Before opening the housing, disconnect from the electric grid. The housing must be fully closed before operating the machine.
Concrete mixer with protective insulation, (Protection class II)
The machine can only be put into operation when the cladding is complete and firmly enclosed.
Before using the connecting cables, check them for defects or aging. Never use defective connecting cables.
Connecting cables not to be used for purposes for which they are not designed. Protect the cable
against heat, oil and sharp edges. Do not use the con- necting cable to pull the plug out of the socket.
Long and thin connecting cables cause a drop in volt- age. The engine is no longer reaching its maximum power and the equipment function is reducing. Cable must be unwound to the full extent when a cable drum is used.
When extending the connecting cable make sure it does not get jammed, broken and the plug is not wet.
Connecting cables with a rubber socket with a plug for more difficult conditions, protected against spray- ing water, to be used.
Do not use any provisional electric appliances. Never remove or switch off the protective equipment and never put it out of operation.
Design of the connecting cables according to IEC 60245-4 1980 (DIN 57 282) with H 07 RN-F marking or equivalent types of design. Core cross section of at least 3 x 1.5 mm2 for a maximum length of 25 m. Core cross section of at least 2.5 mm2 for a length a
Electrical connection and repairs on the electrical line must be provided by a licensed electrical professional and local regulations, the protective measures, in particular, must be complied with.
Repairs on electrical parts must be executed by the producer or companies specified by the producer.
WARNING! The protection class II will only be maintained when original insulation materials/com- ponents are used for a repair and when the insulation distances are not changed.

operation

Never touch inside the running mixer drum. (rotary stirrer). Keep adequate safety distance from the mixer. Prevent any contact with the rotary or moving parts of the machine.
The mixer drum to be only filled and emptied when the engine is running.
Pay attention to the mixer drum rotation direction. Do not change the engine revolutions as they regulate the maximum safe work speed possible and protect the engine and all rotating parts against damage by excessive speed.
Check the mixer for stability.
The full mixer drum is heavy – BE CAREFUL when emptying the drum.

The mixer must necessarily be unplugged before:

relocation and transport
cleaning, servicing and repair
failure removal
Check the connecting cables if not knotty or damaged
Leaving (even in case of short interruption)

Storage

Keep any equipment not being used in dry and locked spaces.

Transport

Move the concrete mixer, not designed by the manufacturer for operation with trailer, by manual movement.

Work instructions

Mixture production:

Add water and a couple of additive shovels (sand, gravel, )
Add a couple of binder shovels (cement, lime, )
Repeat points 1 and 2 until the required mixture ratio is
Let the mixture mix up

Ask for advice from a professional for the mixture composition and quality..

Emergency procedure

Conduct a first-aid procedure adequate to the injury and summon qualified medical attendance as quickly as possible. Protect the injured person from further harm and calm them down. If you seek help, state the following pieces of information: 1. Accident site, 2.
Accident type, 3. Number of injured persons, 4. Injury type(s)

Maintenance

Prior to every use, visually check the machine to rule out any defects, in particular on the power cable and the plug.
The machine must not be used under any circum- stances if the machine or the safety devices are damaged.
If the device is defective, the repair has to be done exclusively by the customer service.
Repairs and works specified in these Instructions may only be performed by qualified authorised staff.
Use only original accessories and original spare parts.
Never clean the machine and its components with solvents, flammable or toxic liquids.
Lubricate regularly all moving metal parts with oil (e.g. wheels and the rotary equipment).

Never lubricate the gear ring!

Check regularly the contact pressure of the hand wheel.
Caution! If the power cord of the appliance gets damaged, it must be replaced by the manufacturer or its customer service or a similarly qualified person to avoid danger.
Only a regularly maintained and treated appliance can serve as a satisfactory aid. Insufficient mainte- nance and care can lead to unforeseen accidents and injuries.
If necessary, a list of spare parts can be found at www. guede.com.

Guarantee

Warranty period of 12 months applies to commercial use and 24 months applies to private use and com- mences on the day of purchase of the device.
The guarantee solely covers inadequacies caused by material defect or manufacturing defect. Original payment voucher with the sales date needs to be sub- mitted for any claim in the guarantee period.
The guarantee does not cover any unauthorised use such as appliance overloading, use of violence, damage as a result of any unauthorised interference or caused by foreign items. Failing to follow the ope- rating and assembly instructions and common wear are also not included in the guarantee.

Service

Do you have any technical questions? Any claim? Do you need any spare parts or operating instructions? We will quickly help you and without needles bureau- cracy at our web pages at www.guede.com in the Servicing part. Please help us be able to help you. In order to identify your device in case of claim we need the serial No., product No. and year of production. All this data can be found on the type label.

Tel.:          +49 (0) 79 04 / 700-360
Fax:          +49 (0) 79 04 / 700-51999
E-Mail:       support@ts.guede.com

Failure removal

Failures	Causes	Removal
Engine does not start	No power supply.	Check the voltage. Technical data

given on the type label must corre- spond with electric network voltage.
Broken cable| Any checks or replacements to be provided by a professional electrician
Engine growling, running but not starting| Gear ring blocked| Switch the machine off, unplug it and clean it or replace the ring gear components.
Defective condenser| Deliver the machine to the customer service centre for repair
Equipment starting but getting blocked under small load and switching automatically off| The extension cable is too long or with a small cross section| Extension cable to be at least 1.5 mm2 for a length of up to 25 m
The socket is too far from the main line and the extension cable has a small cross section| Cross section of at least 2.5 mm2 for longer cables
The contact pressure of the hand wheel is too loose| The pressure spring is not sufficiently tight| Tighten the screw on the pressure spring
Drum not rotating after starting the machine| Defective V-belt or mismatching voltage| V-belt replacement

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