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DTF 35 SH • Operating Manual Table Of Contents Care and maintenance�����������������������������������������������������������������������������������������������������������������������15 Maintenance plan ................................15 Maintenance work ................................16 Repairs ������������������������������������������������������������������������������������������������������������������������������������������������17 Fault tracing ��������������������������������������������������������������������������������������������������������������������������������������� 17 Technical specifications �������������������������������������������������������������������������������������������������������������������18 General description and principle of function ���������������������������������������������������������������������������������19 Installation of the machine .............................. 19 Mode of operation ................................
The text and illustrations may not be copied or reproduced without the express permission of Von Arx EOOD. Trade marks ® The words “Von Arx“ and the “Von Arx“ logo are registered and internationally protected trade marks. Their use by third parties is prohibited! Patents Various components and processes listed and illustrated in this Operating Manual are patent pending or national and international patents have already been granted.
SAFETY INSTRUCTIONS For your safety Von Arx machines and tools are state of the art technology and they are built according to the construction guidelines of the EC. They have been tested and approved and are safe to operate when used as described in the instructions.
• Machines with electrical or hydraulic drive must also be operated and controlled by the ma- chine operator from this position. NOTE: Hand-arm vibrations Working with the DTF 35 SH leads to vibration stressing. Please follow the legal provisions as regards the permitted operating time.
DTF 35 SH • Operating Manual Field of application Safety stickers on the machine WARNING: CUTTER SHAFT WARNING: HOT SURFACE WARNING: ELECTRIC SHOCK HAZARD STUDY THE OPERATING MANUAL EAR PROTECTORS MUST BE WORN SAFETY SHOES MUST BE WORN Damaged or lost safety stickers must be replaced immediately! These stickers are obtainable from your Customer Service Center.
DTF 35 SH • Operating Manual Tools Diamond blades, drums, and spacers Shaft (Fig. 1). Diamond blades for shaft mounting. Recommended for 15 kW version (Fig. 2) Blades are available in 2 variations 1. Yellow - for hard concrete 2. Blue - for regular concrete Fig�...
DTF 35 SH • Operating Manual Operation Special accessories 1. Directional guide 2. Lifting point 3. Front weights 4. Drive wheels shield 5. 4’’ to 3’’ camlock adapter 6. Distance bush shaft set 7. Distance bush drum set OPERATION Commissioning Machines with electric motors The CEE plug is also supplied for countries in which this plug system has not been introduced.
DTF 35 SH • Operating Manual Operation Mounting the tool drums or blades Mounting on the shaft (applicable for all versions) Pull out the mains plug 1. Remove the cover nuts from the cover. 2. Remove the cover using the supplied wing screws.
DTF 35 SH • Operating Manual Operation Fitting out the tool drum Removing the blades 1. Detach the hexagon nuts from the tool drum retaining ring. 2. Remove the retaining ring from the tool drum. 3. Pull the blades and the spacers out of the drum core.
DTF 35 SH • Operating Manual Operation Connecting dust vacuuming equipment Fig� 8 The suction hose with camlock fitting of 4” can be connected directly onto the extractor pipe of the housing (Fig. 8). Water connection If possible one should work with water cooling (dura- bility of the diamond blades) •...
DTF 35 SH • Operating Manual Operation Check the fatigue protector: • Is the ripcord in order? • Does the motor stop when the cord is pulled? Check the belt guard: • Is the belt guard firmly fitted? Check the emergency OFF swich on machines with an electric drive: •...
DTF 35 SH • Operating Manual Care and maintenance In the event of incorrect use, the milling capacity is reduced and the tool unnecessarily stressed and worn. The surface quality after machining depends essentially on the chosen tools and the fit- ment method.
Changing wear parts All Von Arx wear parts and replacement parts are made on the latest machines. This guarantees a perfect fit for all parts. Do not use spare parts of unknown manufacture! Even if they look the same, there may be considerable differences in manufacture and/or materials which may be prejudicial to active and passive safety.
5. Is the fatigue switch pawl correctly in position and secured? If the engine still cannot be started, refer to your nearest Von Arx Customer Service Agency. Dust extaction system fails to function 1. Is the dust apron missing or are the dust aprons worn? 2.
DTF 35 SH • Operating Manual Technical specifications TECHNICAL SPECIFICATIONS GENERAL SERIAL NUMBER aaa.bb.cc.xyz aaa = Type, bb = Model year, cc = Month, xyz = consecutive WORKING WIDTH 35 cm / 13.8” DISTANCE FROM WALL TO MILLING TRACK (ELECTRIC) 10.7 cm / 4.2”...
DTF 35 SH • Operating Manual General description and principle of function GENERAL DESCRIPTION AND PRINCIPLE OF FUNCTION Installation of the machine 1. Driving motor 2. Spray tod (water cooling) 3. Dust suction end connector 4. Emergency stop switch 5. Steering device: foot pedal down: easily maneouvring (rear wheel lifted.
DTF 35 SH • Operating Manual List of spare parts LIST OF SPARE PARTS DTF 35 - 15 kW / 20 HP 800024 ARTICLE PART NAME ARTICLE PART NAME 800022 DTF 35 BASIC 107358 WASHER 600650 SWITCH ASSEMBLED DTF 35 40A...
DTF 35 SH • Operating Manual List of spare parts DTF 35 - 22 kW / 30 HP, 25 kW / 33 HP 800072, 800073 36 15 29 19 ARTICLE PART NAME ARTICLE PART NAME 800022 DTF 35 BASIC 107358...
DTF 35 SH • Operating Manual List of spare parts DTF 35 BASIC 800022...
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DTF 35 SH • Operating Manual List of spare parts 95 157 124 55 46 188 48 185...
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DTF 35 SH • Operating Manual List of spare parts ARTICLE PART NAME ARTICLE PART NAME 600132 HOUSING DTF 35 102285 SAFETY WASHER 600139 HANDLE BAR DTF 35 102287 HEXAGONAL NUT 600146 SHAFT ASSEMBLED DTF 35 102314 HEXAGON SOCKET HEAD CAP SCREW...
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DTF 35 SH • Operating Manual List of spare parts ARTICLE PART NAME ARTICLE PART NAME 600203 MOTOR PLATE AXLE 106462 600206 THREADED ROD WELDED 106665 SAFETY NUT 600209 MOTOR AXLE BOTTOM 106706 HEXAGON HEAD SCREW 600224 FRONT FENDER 107683...
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DTF 35 SH • Operating Manual List of spare parts ARTICLE PART NAME ARTICLE PART NAME 702926 BOWDEN SPIRAL 113918 RIP-LOCK LOCKING WASHER 703025 BRACKET 113919 SAFETY WASHER 703028 ROPE GUIDE 113920 RIP-LOCK LOCKING WASHER 706526 ADJUSTING RING VA30-SH 114295 REGULATING PUMP LD 0-7.6 CCM...
DTF 35 SH • Operating Manual List of spare parts SHAFT ASSEMBLED 600146 ARTICLE PART NAME ARTICLE PART NAME 600320 BEARING FLANGE 702632 DISTANCE RING 600148 SHAFT WELDED 105935 SPRING KEY 701566 SPACER 600147 SHAFT NUT DTF 35 108279 BALL BEARING...
DTF 35 SH • Operating Manual List of spare parts OPERATING LEVER ASSY 600887 ARTICLE PART NAME ARTICLE PART NAME 600886 LEVER BASE 107957 CUP SCREW 706414 LEVER CRANKED 107956 CUP SCREW 702893 CONNECTING STRAP 106666 SAFETY NUT 702894 GUARD PLATE...
DTF 35 SH • Operating Manual List of spare parts SWITCH ASSEMBLED DTF 35 / 40A ARTICLE PART NAME ARTICLE PART NAME 900209 3P SUPPLY CONTROL RELAY 203429 MOUNTING RAIL 900208 100W SM POWER SUPPLY 600818 ELECTRIC SWITCH ENCLOSURE 900211...
DTF 35 SH • Operating Manual List of spare parts ACCESSOIRES WEIGHTS SET DTF 35 - 600956 ARTICLE PART NAME 600221 FRONT WEIGHT RIGHT BOTTOM 600217 FRONT WEIGHT LEFT BOTTOM 600218 FRONT WEIGHT LEFT TOP 900162 HEXAGON HEAD BOLT 702644...
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DTF 35 SH • Operating Manual List of spare parts 4’’ TO 3’’ CAMLOCK ADAPTER SET - 600970 ARTICLE PART NAME 600959 ORIFICE 900083 CAMLOCK DN80 FEMALE THREAD 3’’ WHEEL PROTECTOR SET - 600971 ARTICLE PART NAME 600965 WHEEL PROTECTOR LEFT...
Warranty WARRANTY Von Arx EOOD guarantees perfect operation of the unit for a period of 24 months from the date of purchase. If the product is used in shift operation this warranty period is halved. Von Arx EOOD checks all units to ensure they are complete and operating correctly before they leave the works.
EN ISO 13849-1:2015 EN 13862:2001+A1:2009 EN 60204-1:2019 Designation of the unit: Surface preparation machine Type DTF 35 SH 3x400 V / 50 Hz Von Arx EOOD, 4000 Plovdiv / Bulgaria Fredrik Åkermark Owner Plovdiv, 22 July 2022 Responsible for technical documentation: eng.
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