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Becx Machines OBKS50-35, Manual, Page: 7 / 25

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Becx Machines OBKS50-35 Manual Download Page 7

  

Weed brush 

–

 Edge cutter 

 

 

 

OBKS50-35 

 Version: 1 

November ’19

 

Page 7 of 25 

1.

 

Technical specifications 

Description 

Value 

Unit 

General 

Noise pressure 

See the manual of 

the tool carrier  

dB(A) 

Vibration level in normal use 

N/a 

 

Dimensions and weights 

Width min. 

1500 

mm 

Width max 

2100 

mm 

Length 

885 

mm 

Height  

805 

m 

Own weight  

216 

kg 

Connection data

 

Front 

 

 

Depends on carrier  

- 

- 

Force on attachment point  

1.900 

N 

Hanging moment  

+- 500 

Nm 

Hydraulic data

 

Maximum operating pressure 

180 

bar 

Maximum speed brush 

250 

-/min 

Maximum Oil flow 

28 

L/min 

Line attachments brush motor 

 

 

Pressure line attachment: with rapid flat seal attachment 

1/2”

 

 

Return line connection: with rapid flat seal attachment 

1/2”

 

 

Drain line connection: with rapid flat seal attachment 

3/8”

 

 

Maximum pressure on drain line 

Non-pressurized 

bar 

Hydraulic oil filtering requirements 

10 

micron 

Oil for the drive 

HV-46 of 

gelijkwaardig 

 

Grease specs for rotating parts 

NLGI 2 

 

Grease specs for translating (sideshift) parts 

PTFE spray 

 

 

 

Summary of Contents for OBKS50-35

Page 1: ...Weedbrush Edgecutter Type BECX OBKS50 35 Version 1 November 19 Weed brush Edge cutter OBKS50 35 Manual ...

Page 2: ... recording tape electronically or by any other means without prior written permission from Becx Machines B V Becx Machines B V reserves the right to modify parts of the system including the contents of this manual at any moment without prior or direct notification to the buyer Although Becx Machines B V has taken the greatest care to make sure that individual parts have been described correctly an...

Page 3: ... a clean sweep in one run Carefully read this manual before using the weed brush Always follow the safety instructions set out in chapter 3 One copy of this manual must be kept with the weed brush and must be available to the user All important servicing sessions and any comments must be recorded and retained by the servicing company The user is responsible for selecting a suitable tool carrier fo...

Page 4: ...CHMENTS 11 2 6 MECHANICAL COMPONENTS CUTTER BLADE 12 2 7 MECHANICAL COMPONENTS BRUSH 13 2 8 HYDRAULIC COMPONENTS 14 4 OPERATIONS 15 4 1 ASSEMBLY AND ADJUSTMENT OF THE WEED BRUSH 15 4 2 CARRY OUT BRUSHING AND CUTTING WORK 16 5 MAINTENANCE 18 6 FAILURE ANALYSES 20 7 REMOVAL 21 8 LOGBOOK 22 8 1 MAINTENANCE SERVICING REPAIRS REPLACEMENTS FAULTS AND INSPECTIONS 22 Figures FIGURE 1 OVERVIEW 10 FIGURE 2 ...

Page 5: ...sions of the Directives Machinery Directive 2006 42 EC Complies with the following standards NEN EN 12100 1 Safety of machinery Basic definitions general design principles Part 1 Basic terminology methodology NEN EN 12100 2 Safety of machinery General design principles Part 2 Technical principles and descriptions NEN EN 982 Safety of machines Safety requirements for hydraulic and pneumatic systems...

Page 6: ...on 1 November 19 Page 6 of 25 List of symbols This manual uses the following symbols for all actions and situations where the safety of the operator or technician is at stake and where it is necessary to act with caution Warning Explanation ...

Page 7: ... point 1 900 N Hanging moment 500 Nm Hydraulic data Maximum operating pressure 180 bar Maximum speed brush 250 min Maximum Oil flow 28 L min Line attachments brush motor Pressure line attachment with rapid flat seal attachment 1 2 Return line connection with rapid flat seal attachment 1 2 Drain line connection with rapid flat seal attachment 3 8 Maximum pressure on drain line Non pressurized bar H...

Page 8: ... who are present in or who approach the danger zone 10m must be stopped immediately and the weed brush must be switched off If passers by disrupt the brushing and cutting work too much the operator can consider temporarily cordoning off the site If the weed brush starts to make a different sound and or starts to vibrate work must stop immediately and the weed brush has to be switched off Work can ...

Page 9: ...t jobs for which they are trained This applies to both maintenance work and normal operations Personnel who operate equipment must be familiar with all possible situations that could arise The owner or person in charge must be told if personnel operating machinery identify faults or hazards or do not agree with safety measures 2 4 Safety symbols on the machine 1 Read the manual before use 2 Safety...

Page 10: ...blade The coulter blade cuts through the grass directly next to the pavement so it cuts the grass which grows over the pavement 2 Brush The brush brushes the weed and cut loose grass entirely from the pavement 3 Tool carrier The tool carrier is not supplied The user is responsible for using a tool carrier that is suitable for the weed brush 1 2 3 ...

Page 11: ...ed by means of clamps on the adapter plate This is done with the two mounting bolts 2 Adapter plate Using a minimum of 4 of the 12 fixing holes OBKS50 35 can be attached to almost any loader It is preferred to us the holes on the sides of the plate 3 Valve block connection If the version including control valve is provided this is located at the appropriate position In the version without valve bl...

Page 12: ...ponents Figure 3 Part Explanation 1 width adjustment From the tool carrier the blade position can be adjusted in the width direction 2 Height adjustment The tube on which the blade is mounted can be adjusted up or down While cutting the edges the blade must be in a downward position While driving to next location it must be pulled up 1 2 1 ...

Page 13: ...pends on the tool carrier and the operator and is typically set only once 2 Mud guard The protective mudguard figure 4 2 makes sure the debris from the brush don t get thrown in the wrong direction The right position can be achieved by different adjustment points 3 Angle adjustment brush The angle in which the brush brushes the pavement can be adjusted by un mounting the connecting bolts Figure 4 ...

Page 14: ...5 Version 1 November 19 Page 14 of 25 2 8 Hydraulic components Figure 5 Overview hydraulic components Figure 5 Part Explanation 1 Hydraulic engine brush The hydraulic engine has 3 attachments in out and a leak line leak is optional 1 ...

Page 15: ...ttachment connections are installed for the feed line return line and drain line Make sure that the correct clasp is used Ignoring the stated values can result in damage to equipment and injury to persons 2 Connect the hoses Connect the rapid attachment connections for the feed line return line and drain line 3 Adjust the hydraulic system Adjust the setting of the hydraulic aggregate so that the m...

Page 16: ...ied in one of the above points this must first be remedied before it is allowed to put the weed brush back into operation 2 Drive to the site where the work will take place Always switch off the weed brush if you are not doing any brushing 3 Switch on brush motor Please refer to the detailed instructions in the manual for the tool carrier It is important always to switch on and off at a low revolu...

Page 17: ... directly into the working area The weed brush begins making abnormal sounds or excessive shaking Serious injury could result if the machinery is not stopped in time 7 Switch off the weed brush switch off the weed brush once the area to be cleaned had been brushed and cut Please refer to the detailed instructions in the manual for the tool carrier It is important always to switch on and off at a l...

Page 18: ...can be cleansed with a high pressure cleanser never point directly at hydraulic components Weekly maintenance No What to do Action Result 1 Grease the pivot points Squeeze grease into the grease nipples These are located at all pivot points Apply correct spray on the side shift mechanism See chapter 1 for grease spray specifications 2 Tightening bolts Check and tighten all bolts 3 Visual check Vis...

Page 19: ...mber 19 Page 19 of 25 Image of clamping sleeve bottom of brush head Annual maintenance No What to do Action Result 1 Inspecting the drive Check following parts for damage cracks and looseness The side shift of the width adjustment Bearings and seals ...

Page 20: ...es not run Check that the hydraulic hoses are correctly connected 2 Machine is running but no brushing power Check turning direction of the motor If the direction is wrong switch the in and out lines with help of the quick couplers If the fault cannot be solved by following the above recommendations consult your dealer or maintenance department ...

Page 21: ...KS50 35 Version 1 November 19 Page 21 of 25 7 Removal When replacing parts or at the end of the part s lifecycle please ensure that all materials are disposed of destroyed or recycled in a legal and environmentally friendly way ...

Page 22: ...ook 8 1 Maintenance servicing repairs replacements faults and inspections The following must be recorded in this logbook All annual maintenance services sheet 1 All repairs replacements sheet 2 Faults sheet 3 Inspections sheet 4 Maintenance servicing Date Passed by Description ...

Page 23: ...Weed brush Edge cutter OBKS50 35 Version 1 November 19 Page 23 of 25 Repairs Replacements Date Passed by Description ...

Page 24: ...Weed brush Edge cutter OBKS50 35 Version 1 November 19 Page 24 of 25 Failures Date Passed by Description ...

Page 25: ...Weed brush Edge cutter OBKS50 35 Version 1 November 19 Page 25 of 25 Inspections Date Passed by Description ...

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