Von Arx EOOD Nedyalka Shileva 20 4000 Plovdiv (Bulgaria) Tel.: +359 32 94 05 53 E-Mail: order@vonarx.com Website: www.vonarx.com TECHNICAL DATA SAFETY INSTRUCTIONS GENERAL TRANSPORT INITIAL OPERATION OPERATION MAINTENANCE ELECTRICAL SYSTEM FAULT DIAGNOSIS SPARE PARTS Changes to technical data reserved...
S210E40R Operating Manual Technical Data Chapter 1 1.1 Rating PAGE 1.2 Unit specifications PAGE 1.3 Operative range and intended use PAGE 1.4 Reasonably foreseeable misuse PAGE 1.5 Stand-by power supply (generator) PAGE 1.6 Advice for operators of blast machines PAGE 1.7 Machine type designation...
Operating Manual Technical Data 1.3 Operative range and intended use The blast machine S210E40R is designed to operate on clean horizontal surfaces without obstacles. The machine cannot be used for other purposes. The manufacturer will not be liable for damages resulting from such incorrect usage. In case of wrong usage, the user assumes all risks.
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Technical Data 1.6 Advice for operators of the blast machine During the operation of the S210E40R it may be possible to exceed the acceptable noise level of 85 dB (A). This is dependent on the different locations and the local circumstances. When the noise level is 85 dB (A) or more, the machine operator and the persons working near the machine must wear sound –insulating devices.
S210E40R Operating Manual Technical Data 1.7 Type designation Machine type: S210E40R Unit / designation: Blast machine Working width: 210 mm / 8.26 in Travel speed: continuously 0-25 m/min /0-82 ft/min Blasting capacity: up to 80 m /h / 861 sq.ft/h on...
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Operating Manual S210E40R Technical Data Notes Changes to technical data reserved...
S210E40R Operating Manual Safety Instructions Chapter 2 2.1 Explanation of warnings and symbols PAGE 2.2 Organizational measures PAGE 2.3 Personnel selection and qualification PAGE 2.4 Safety precautions applicable to PAGE different operating conditions 2.5 Repair work, maintenance activities, PAGE and default repair on the job site 2.6 Definition of the Safety off position...
Operating Manual S210E40R Safety Instructions 2.1 Explanation of warnings and symbols The following denominations and symbols are used in the operating manual to highlight areas of particular importance: Symbol of operational safety. This symbol will be shown in this operating manual next to all safety precautions that are to be taken in order to ensure prevention to life and injury.
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S210E40R Operating Manual Safety Instructions Indications relating to protective devices of electrical equipment. Warning against dangerous voltages. Indications where consultation with the manufacturer is necessary. Instructions relating to periodical checks Reference to important instructions contained in the operating manual. Version: March 2024...
Operating Manual S210E40R Safety Instructions 2. 2 Organizational measures The operating manual are to be kept near the location where the machine is located and must be reachable all the time! In addition to the operating manual general and legal regulations regarding...
S210E40R Operating Manual Safety Instructions If safety-critical changes occur to the machine or its performance, the machine must be shut down immediately! The cause of the fault has to be established immediately and has to be repaired before starting the work again!
Operating Manual S210E40R Safety Instructions Select clearly the machine operator. Define his responsibilities also regarding to traffic safety regulations and empower him to decline instructions from third parties which are not complying with the safety requirements! Personnel being trained or made acquainted with the equipment may only be deployed under constant supervision of an experienced person.
S210E40R Operating Manual Safety Instructions Default must be rectified immediately! Start-up and switch off operations and control devices have to be handled in accordance with the operating manual! All persons in the proximity of the machine must wear safety glasses with lateral protection as well as safety shoes.
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Operating Manual S210E40R Safety Instructions Before starting any maintenance or repair work the operator of the machine has to be informed about it! During all work related to the use, the modification or the adjustment of the machine and of the safety devices as well as inspection, maintenance and repair,...
S210E40R Operating Manual Safety Instructions 2.6 Definition of the Safety off position Definition: The safety off position is the position of the machine when it cannot generate any hazard. Setting the machine in the safety off position means: ØSwitch off the blast machine ØSwitch off the dust collector...
Operating Manual S210E40R Safety Instructions 2.8 Electrical engineering regulations Work on the electrical parts of the equipment may only be undertaken by a skilled electrician or by a trained person under the guidance and supervision of a skilled electrician as well as in accordance with the electrical engineering regulations.
S210E40R Operating Manual Safety Instructions 2.9 For special attention Use only proper and fault free tools. Damaged tools have to be repaired immediately or to be replaced. While working, for your own safety, the required safety equipment and safety cloths must be worn. (e.g. safety glasses, safety shoes, safety gloves).
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Operating Manual S210E40R Safety Instructions Notes: Changes to technical data reserved...
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S210E40R Operating Manual General Chapter 3 Operative range PAGE Scope of supply PAGE Description of the machine PAGE Operating elements PAGE The wheel kit PAGE The separator PAGE The traction drive PAGE Base seals PAGE Abrasive media PAGE 12-14 3.10 Care and maintenance...
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S210E40R General 3.1 Operative Range The blast machine S210E40R is a downward blasting machine with a closed abrasive circuit designed for the pre-treatment of horizontal surfaces. The bouncing impact of metallic abrasive onto the surface to be treated thoroughly removes surface contaminants, coats of paint, sealants and thin coatings.
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S210E40R Operating Manual General 3.3 Description of the machine Abrasive feeding Lever T. drive-abrasive control cable SIDE FORCE-Wheel housing 10 Traction drive Rebound 11 Power supply cable Comb. operation handle 12 Dust hose Base seal 13 Hose adapter Cable and dust hose guide...
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Operating Manual S210E40R General 3.4 Operating elements The control panel is carrying all controls and instruments used for supervision and control of the machine. Control panel Control panel key Main switch Switch wheel ON Switch wheel OFF Comb. traction drive and abrasive control lever Potentiometer traction drive Amperemeter (16 Amp.
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S210E40R Operating Manual General Control panel housing Inside the control panel housing (1) all necessary electric components are installed for monitoring and control of the wheel motor, as well as for the traction drive. Control panel key The control panel key (2) allows the electrician to open the panel. Keep the key at a safe place.
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Operating Manual S210E40R General Amperemeter The amperemeter (8) shows the load consumption of the blast wheel motor. For non-load current and operating current please see the following values. Machine Non-load current Operating current S210E40R Approx. 5 A max. 16 A Main plug The main plug (9) serves to connect the machine to the power supply.
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The amperemeter indicates load on the motor. Do not load more abrasive than recommended for the S210E40R, the max load is at 16 Amp. Excessive load will cause the motor to fail or damage of the motor.
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(G) protected with replaceable wear plates (S). The blast wheel is driven by an electric motor via a belt drive and mounted on a bearing unit. The correct rotation of the S210E40R blast wheel is CCW. (L) The centre of the blast wheel shows a pre-accelerator, called impellor (2) feeding dosed quantities of abrasive onto the blades of the turning blast wheel.
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S210E40R Operating Manual General 3.6 The separator The separator (1) is mounted to the end of the rebound plenum. The deflector (5) and baffle plate (4) will stop the reflected abrasive. The filter, connected to the hose connector (8) will generate an appropriate airflow within the separator so this device will separate dust from abrasive.
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General 3.7 The traction drive The blast machine S210E40R is driven via a 0.125 kW gear motor. The power transmission works by a chain drive. The wheel (1) and sprockets (5) (6) of the chain-drive are firmly connected by the chain. The lower sprocket (6) drives the drive shaft and the driving wheel (2) in working direction (V).
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S210E40R Operating Manual General 3.8 The Base Seals On the front and side are magnetic seals (1) surrounded by brush seals (2). On the rear you will find a seal called tail-seal (3) this seal slides over the surface and hinders abrasive getting out of the blast area.
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The S shot abrasive is of very high quality and has the rebounding ability required for the efficient use of model S210E40R. The selection of the abrasive is very important since this is the material to carry out the surface treatment.
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S210E40R Operating Manual General Media S shot S 330: Applications: Creates a fine to medium texture on concrete Removes glazing from tiles prior to subsequently coating with antiskid floor sealing. Removes old impregnations and coatings about 1 mm / 0.04 in thick.
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The effectiveness of the S210E40R depends on the rebound effect that allows the abrasive to be re-used. Please take into account that the use of incorrect abrasive increases wear.
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S210E40R Operating Manual Transport Chapter 4 4.1 General notes PAGE 4.2 Transport PAGE 4.3 Transport of the machine with vehicles PAGE 4.4 Operation conditions PAGE 4.5 Machine specifications PAGE Version: March 2024...
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Operating Manual S210E40R Transport 4.1 General notes Before the machine is used for the first time, authorised dealers offer a course to familiarise maintenance and operating personnel with all elements of the machine. We are not liable for damage caused by incorrect use of the machine by personnel not trained.
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Remove all abrasives from the machine before transport. The machine may only be lifted as shown. Weight and dimensions of the machine shown in Chapter 1 "Technical data" For transport purposes, the machine should be split into: Blast machine (S210E40R) Dust collector (S3) General accessories Version: March 2024...
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Operating Manual S210E40R Transport 4.3 Transport of the machine with vehicle When transporting the machine with vehicles, proceed in such a manner that damage due to the effects of force or incorrect loading unloading avoided. Use straps (S) to tighten the machine to the cabin of the vehicle.
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S210E40R Operating Manual Initial Operation Chapter 5 Preparing for initial operation PAGE Initial operation PAGE Version: March 2024...
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Operating Manual S210E40R Initial Operation 5.1 Preparing for initial operation Before start up ensure all existing protective housings are fitted and the dust collector is connected correctly. All persons in the proximity of the machine must wear safety glasses with lateral protection as well as safety shoes. The operator is obliged to wear close-fitting protective clothing.
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S210E40R Operating Manual Initial Operation Make sure the dust container of the dust collector is empty. Please comply with the local waste treatment regulations when handling the removed material. Check the separator parts for wear and defects. Remove foreign bodies and dust deposits in order to prevent the separator from being blocked.
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Operating Manual S210E40R Initial Operation For the height adjustment, an 8 mm / 0.31 in sheet steel strip is shifted below the magnetic sealing (B). In order to adjust it you need to set the set screws (1) and (2). Also See chapter 7.
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S210E40R Operating Manual Initial Operation 5.2 Initial operation All persons near the machine must wear safety glasses with lateral protection, ear protection as well as safety shoes. The operator is obliged to wear close fitted protective clothing. When the blast head is lifted from the floor, abrasive will spurt out of the sides of the blast head at high speed.
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Operating Manual S210E40R Initial Operation (2) Set the main switch (H) into "ON" position. (3) Turn ON the wheel-motor at switch (O) and switch OFF immediately in order to check the rotation direction of the wheel-motor. The fan blade of the motor should turn as shown (D), counter clockwise.
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S210E40R Operating Manual Initial Operation ADVICES: An indication exceeding the full load value means overloading of the motor, whereas an indication below the full load value shows that there is not enough abrasive fed to the blast wheel. If necessary, re-adjust the cable to the magnetic valve or refill the hopper with abrasive.
Make sure that only those people work on the machine who have been authorised to do so. For daily operation of the blast machine S210E40R please consider the following points: Check daily before starting the operation whether all machine parts are assembled safely and correctly.
S210E40R Operating Manual Operation All persons in the proximity of the machine must wear safety glasses with lateral protection as well as safety shoes. The operator of the machine is obliged to wear close-fitting protective clothing. Treat all plugs, cables, hoses, and operating devices with special care. Avoid any contact with live wires.
Operating Manual S210E40R Operation 6.3 Recommended Blast Paths Position the dust collector near to a power supply source. Place the blast machine near to the dust collector and spread out the hose as shown in following picture. Carry out blast operation in parallel tracks away from the dust collector, in a way that the dust hose and electric cable do not become twisted.
6) Finally switch off the compressor and blower on the dust collector. If the blast machine S210E40R is not going to be in use for a period of time, pull out the main-plug, store it with the machine and cover it with a tarpaulin or foil.
Operating Manual S210E40R Operation 6.5 Failure Occurs In a case of emergency, you can stop the machine immediately by turning OFF the main switch (H). In an emergency, immediately release the comb. lever (1) and turn OFF the main switch (H).
S210E40R Operating Manual Operation 6.6 Safety Switch Off The machine must be set into its "Safety Off Position" before starting any kind off maintenance or repair work. See Chapter 2.6 "Safety Instructions" 6.7 Restart After a fault, ensure that you find the reason of the fault before you restart the machine.
Operating Manual S210E40R Operation 6.8 Proceedings prior and after longer stoppage Stoppage longer 3 months Prior long stoppage Switch off the machine, see chapter 6.4 Remove all abrasive out of the machine. Remove all abrasive from magnets. Clean the machine and cover it with a foil.
S210E40R Operating Manual Maintenance Chapter 7 7.1 Recommendations PAGE 7.2 Maintenance and inspection list PAGE 7.3 Maintenance PAGE 7.4 The blast pattern PAGE 7.5 Adjusting the blast pattern and control cage PAGE 7.6 Adjusting magnets and seals PAGE 7.7 The belt PAGE 7.8 Fitting belts...
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Operating Manual S210E40R Maintenance Chapter 7 Changes to technical data reserved...
S210E40R Operating Manual Maintenance 7.1 Recommendations Prior to any repair work on the machine and its drives, secure the machine against accidental switching-on. Put the machine to its Safety Off Position as described in chapter 2.6 Failures due to inadequate or incorrect maintenance may generate very high repair costs and long stoppage periods of the machine.
Operating Manual S210E40R Maintenance 7.2 Maintenance and inspection list Operating hours/ Inspection points, maintenance instructions time period 12 h after repairing Check function of all safety devices. Check all accessible screw connections for tight seat. every 3 h Check whether there is any foreign matter in the hopper, the feed spout, or in the blast wheel unit.
HOT ZONE of the blast pattern. Correct adjustment of the control cage and thus of the blast pattern is the most important factor for optimum working with the S210E40R blast machine. Incorrect adjustment of the control cage results in very high wear and premature blasting-through of the liners in the blast wheel housing, as well as reduced blasting performance and a possible loss of the rebound energy of the abrasive.
Operating Manual S210E40R Maintenance Each time the wheel kit cage is replaced, the thread of the blast wheel fastening screw should be checked. Make sure that this screw will be tightened up correctly. In addition, absolute care must be taken to clean the thread from dust and abrasive.
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S210E40R Operating Manual Maintenance Worn tune-up kit: With increased wear of the wheel-kit (impellor, control cage) the blast pattern will change. Size of abrasive: The size of the abrasive affects the blast pattern. Every change of abrasive requires the blast pattern to be set or to be re-adjusted.
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Operating Manual S210E40R Maintenance After fitting new spares, always check the blast pattern in order to get best performance. This is the only way to grant economic work and to avoid unnecessary wear and repair costs. The adjustment can be carried out as follows: Determine the upper (OK) and lower (UK) window edges of the control cage (1).
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S210E40R Operating Manual Maintenance Picture B Now the blasting procedure can be started. When a concrete surface is blasted, check the blast pattern again after some meters and re-adjust slightly if necessary. The blast pattern will change with increased wear of the wheel kit and when the size of the employed abrasive has been changed.
Operating Manual S210E40R Maintenance 7.6 Adjusting magnets and seals The adjusted height of the magnetic seals, parallel to the surface to be treated, should be set equally at about 8 mm / 0.31 in from the ground. For the height adjustment a 6-8 mm / 0.23-0.31 in stainless-steel strip (C) is shifted below the magnetic sealing.
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S210E40R Operating Manual Maintenance 7.7 Belt drive The V-belt is designed for the installed drive power. Forcing the drive to grant a higher output by over tensioning the V-belt often results in belt breaks, causing damage and thus lowering efficiency. A low V-belt tension results in slippage causing an increased belt temperature and leads to premature destruction of the V-belts.
Operating Manual S210E40R Maintenance 7.9 Belt tension To achieve a maximum power transfer and lifetime, the correct setting of the belt tension is essential. Often belts are set with the wrong tension and fail before normal service time. Check the correct pre-tension as shown, by pressing down the belt.
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S210E40R Operating Manual Maintenance Threaded pins or screws are screwed to the stop in the boreholes using an Allan key. When the screws are tightened further using a certain amount of force the hub is drawn up to the tapered bush which is pressed onto the shaft with great force.
Replacing the chain or traction drive parts (E) of the S210E40R should only be done in a specialized workshop because the complete traction-drive unit needs to be dismantled and the components of the friction wheel and drive shaft need to be arranged and pressed in a special way to work and function.
S210E40R Operating Manual Maintenance 7.13 Fitting the chain Before mounting the chain, it must be degreased to prevent any abrasive or abrasive particles from adhering. The chain is supplied as a chain string and has to be prepared during mounting.
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Operating Manual S210E40R Maintenance In order to clean thoroughly, first remove the dirt adhering to the outside of the chain drive using a hard or wire brush and wash the chain in petroleum ether or similar. After this, clean the dirt from the internal parts of the chain. To do this put the chain for approx.
Operating Manual S210E40R Maintenance 7.17 Replacing the wheel kit The wheel kit consists of blast wheel, control cage, lock washer and bolt. Disassembly: Remove the feed spout (A) by pulling it out of the control cage. Loosen the cage clamps (B) and remove the control cage (Z).
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S210E40R Operating Manual Maintenance Assembly: 1) Clean all threads and use a new blast wheel fixing screw. Place the blast wheel (R) on the wheel hub (D) through the blast housing opening, ensuring that the blast wheel fits with the adapter pins (M) in line. Tighten the blast wheel by the fixing screw (H).
Operating Manual S210E40R Maintenance 7.18 Replacing Liners Disassembly: 1) Remove the front-plate (F) and wheel-kit (S), as described in chapter 7.17. 2) Loosen the setscrew (A) of the top liner. 3) Take off the screws of the cover (B) and remove the cover.
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S210E40R Operating Manual Maintenance Assembly: 1) Before fitting any new liner, check all threads being clean of dirt and abrasives. Clean where necessary. 2) First place the bottom liner (U), put the nuts (E) on, but do not tighten them fully.
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Operating Manual S210E40R Maintenance Notes: Changes to technical data reserved...
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S210E40R Operating Manual Electrical System Chapter 8 8.1 Hints for the electrics PAGE 8.2 Electric wiring diagram PAGE Version: March 2024...
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Operating Manual S210E40R Electrical System 8.1 Hints for the electrics Shut off completely the machine for repair or maintenance work. All plugs have to be disconnected, keep all cables and plugs near the machine in order to prevent the machine from being switched on accidentally.
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S210E40R Operating Manual Electrical System 8.2 Electric Wiring Diagram Version: March 2024...
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Operating Manual S210E40R Electrical System Notes: Changes to technical data reserved...
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S210E40R Operating Manual Fault Diagnosis Chapter 9 9.1 Diagnosis of blast machine failures PAGE 9.2 Diagnosis of electrical failures PAGE Version: March 2024...
Operating Manual S210E40R Fault Diagnosis 9.1 Diagnosis of blast machine failures Prior to any repair works on the machine or its drives, the machine must be secured against unintentional switch-on. Put the machine to its Safety off position. Failure Possible reason for failure...
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S210E40R Operating Manual Fault Diagnosis Failure Possible reasons for failure Failure corrective actions Reduced Blast wheel or control cage. Blast wheel or control cage worn performance or out. Replace worn items. no performance. Belt tension Check and adjust Valve does not close properly and Close valve, stop motor.
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Operating Manual S210E40R Fault Diagnosis 9.2 Diagnosis of electrical failures Prior to any repair works on the machine or its drives the machine must be secured against unintentional switching-on. Put the machine to its Safety off position. Work on electrical equipment or operating materials may only be...
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S210E40R Operating Manual Spare Parts Chapter 10 Overview PAGE Brackets and wheels PAGE Wheel drive assembly PAGE Wheel housing assembly PAGE Separator assembly PAGE Top handle assembly PAGE Traction drive assembly PAGE Base seal assembly PAGE Version: March 2024...
Operating Manual S210E40R Spare Parts Overview POS QTY DESCRIPTION PART No. WHEEL HOUSING ASSEMBLY WHEEL DRIVE ASSEMBLY TRACTION DRIVE ASSEMBLY SEPARATOR ASSEMBLY BASE SEAL ASSEMBLY TOP HANDLE ASSEMBLY Changes to technical data reserved...
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S210E40R Operating Manual Spare Parts Brackets and wheels: DESCRIPTION PART No. WHEEL BRACKET REAR 201 000 642 WHEEL 125 304 000 043 TUBE 12X2MM 202 000 030 WASHER DIN 125-1 B13 COUNTERSUNK-HEAD SCREW DIN 7991 M6x12-Zn WASHER DIN 9021 8,4 Zn...
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Operating Manual S210E40R Spare Parts Wheel drive assembly Changes to technical data reserved...
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S210E40R Operating Manual Spare Parts DESCRIPTION PART No. DRIVE BRKT. 201 000 634 COVER PLATE 201 000 643 SL. CYL. HD. SCREW DIN 84 M5x10 Zn WHEEL ADAPTER 201 000 428 BEARING UNIT 201 000 389 MOTOR 4 kW 601 000 031...
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Operating Manual S210E40R Spare Parts Wheel housing assembly: Changes to technical data reserved...
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S210E40R Operating Manual Spare Parts POS QTY DESCRIPTION PART No. WHEEL HOUSING 201 000 601 WHEEL HOUSING COVER 201 000 091 BOTTOM LINER RBC 201 000 069 SIDE LINER LH 201 000 070 SIDE LINER RH 201 000 071 TOP LINER 201 000 072 CONTROL CAGE SUPPORT BRKT.
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Operating Manual S210E40R Spare Parts Separator assembly: Changes to technical data reserved...
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Operating Manual S210E40R Spare Parts Top handle assembly: Changes to technical data reserved...
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S210E40R Operating Manual Spare Parts DESCRIPTION PART No. HANDLE 201 000 647 SWITCH BOARD 201 000 646 SWITCH LEVER 201 000 650 DOOR LOCK 314 000 020 HINGE 314 000 130 WASHER DIN 125-1 B8,4 Zn LOCK NUT ISO 7040 M8 Zn...
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Operating Manual S210E40R Spare Parts Traction drive assembly: DESCRIPTION PART No. DRIVE MOTOR BRACKET 201 000 636 DRIVE SHAFT ASSEMBLY 201 000 803 SPROCKET 201 000 796 GEARED MOTOR 601 000 034 CHAIN 292 lg 23 LINK 309 000 003...
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S210E40R Operating Manual Spare Parts Base seal assembly: POS QTY DESCRIPTION PART No. FRONT MAGNET 201 000 213 SIDE MAGNET 201 000 214 RH SIDE BRUSH 201 000 800 LH SIDE BRUSH 201 000 799 FRONT BRUSH 201 000 203...
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Operating Manual S210E40R Spare Parts Notes: Changes to technical data reserved...
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