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4920-BBD6W/B
page 1
I N S T R U C T I O N M A N U A L
BRAUN
DRILL RIG
B B D 6 W
We always try to keep our machines on the latest level of development.
The construction and accordingly also the instructions for operation (description, drawings, measures and weights)
are therefore subject to change without notice.
Braun Maschinenfabrik Gesellschaft m.b.H.
Gmundner Straße 76 - 4840 Vöcklabruck
Tel. +43-7672-72463-0*
www.braun.at
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Summary of Contents for Braun BBD6W
- Page 1 We always try to keep our machines on the latest level of development. The construction and accordingly also the instructions for operation (description, drawings, measures and weights) are therefore subject to change without notice. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 2 6. Functional description and taking up operation 10, 11 7. Defects - reasons - removal 8. Maintenance instructions 9. Drawings drawing n° drill rig BBD6W usable length 760 mm- (001261) 4920- BBD6W-NL7/00 assembly drawing sliding carriage BBD6W - (001264) 4920-BBD6W/00/1...
- Page 3 Besides this the special instructions for the assembly of the equipment and for the safety must be watched and their strict observance secured. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 4 In case of a power failure switch off any electric equipment to prevent accidents in case the machine starts again suddenly. 2.5 Loose bolted connections Before starting operation make sure that all bolted connections are tightened. Loose parts can result in accidents! Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0* www.braun.at...
- Page 5 If you have a hydraulic drive it is sufficient if you disconnect the hydraulic hoses from the hydraulic motor (snap closure plug-couplings). Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0* www.braun.at...
- Page 6 The fastening (dowel) must be able to carry a tractive load of at least 15 kN. For the exact adjustment of the drilling equipment use the 4 adjusting screws M 16 on the base plate. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 7 4920-BBD6W/B page 7 4.) Technical data BBD6W max. core bit diameter .......... 1000 mm (with 2 pieces connecting link BHZ 8) max. output power drill rig ........18 kW usable length ............760 mm (standard) weight ..............49 kg (without motor) Braun Maschinenfabrik Gesellschaft m.b.H.
- Page 8 The middle of the base plate is marked on the aluminium casting. Transport wheels on the backside make a quick and easy transport between the single drilling procedures possible. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 9 5.2.4 Drilling drive and attachments The hydraulic base support is designed for the use of Danfoss OMS-hydraulic motors. Using any other motor you need an adapter (see price list resp. leaflet). Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 10 6.5 Only if the drilling stand, drilling drive and core bit are sufficiently fastened, the drilling drive may be connected to the power supply resp. to the hydraulic unit ! Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 11 6.10) When the operation has been finished equipment and tools must be carefully cleaned; so lifetime and safety will be increased essentially. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0* www.braun.at...
- Page 12 Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0* www.braun.at...
- Page 13 After taking up operation for the first time or after repair works all screws must be controlled and tightened if necessary to avoid any damages in the following. Braun Maschinenfabrik Gesellschaft m.b.H. Gmundner Straße 76 - 4840 Vöcklabruck Tel. +43-7672-72463-0*...
- Page 18 001273 spindle - usable length 1200 mm 001274 spindle - usable length 1500 mm 001276 supporting tube - usable length 760 mm 4920-BBD6W/00/5 001277 supporting tube - usable length 1000 mm 001278 supporting tube - usable length 1200 mm 001279...
- Page 20 S ch litten / F eed S lid e / C h ario t S tü ckliste Artikel N u m m er: 001264 Pos. Stk. Art.Nr.: Norm Material 009031 slide 4920-BBD6W/2 001281 trapezoidal nut 4920-BBD6W/7 Rotguß 001282 fixing of trapezoidal nut 4920-110...
- Page 23 Winkelgetriebe / Mitre Gear / Engrenage Angulaire Stückliste Artikel Nummer: 001337 Pos. Stk. Art.Nr.: Norm Material 001338 mounting case 4920-75/1 001340 distance washer 4920-75/4 001346 disc 4920-75/7 001347 cover plate 4920-75/8 001349 driving shaft 4920-75/10 001350 distance washer 4920-75/11 001351 thrust washer 4920-75/12 verzinkt 001352 power take-off shaft...
- Page 25 Hydrauliklagerbock / Base Support / Support BLH6 Stückliste Artikel Nummer : 001360 Position Stück Art.Nr.: Norm 003447 shaft with socket 4920-BLH6/11 001362 case of BLH6 4920-BLH6/1.1 001379 flange of core bit 4920-BLH6/3 005079 spacer ring 4920-BLH6/9 001367 fastening disc 4920-BLH6/4.1 001370 spacer ring 4920-BLH6/6.2 001373 intermediate ring...
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