06 M 108 E This manual is the property of Cembre. Any reproduction (in full or in part) is forbidden without the prior written permission of Cembre. Cembre reserve the right to modify the specifications in this manual without prior notice. ENGLISH Cembre S.p.A. Via Serenissima, 9 - 25135 Brescia (ITALIA) Telefono: +39 030 36921 Telefax: +39 030 3365766 Casella Postale 392 - 25100 Brescia (Italia) Cembre España S.L. Calle Llanos de Jerez, 2 - P.I.
15. RETURN TO Cembre FOR OVERHAUL In the case of a breakdown, contact our Area Agent who will advise you on the problem and give you the necessary instructions on how to dispatch the machine to our nearest service Centre; if possible, attach a copy of the Test Cerificate supplied by Cembre together with the machine or, if no other references are available, indicate the approximate purchase date and the machine serial number. Ref. LD-12BN: Acoustic Noise (Directive 2006/42/EC, annexe 1, point 1.7.4.
Qty Description Code No Item 1 1 2 2 2 2 2 2 4 2 4 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 Complete bush Spring support spacer Spring M 5 self-locking nut Pin Spring support ø 8x50 cylindrical pin M5ball dowel M 6x18 screw M 8x25 screw ø 8 elastic washer ø 4x10 cylindrical pin ø 1,8x35 split pin TDB1 end piece ø 1,8x35 split pin TDB6 end piece Split pin TDB3 end piece ø 10 circlip Pin Left support shoulder Right support shoulder Blocking side plate Plate Pin M 8x10 grub screw Hand grip Hand
When ordering spare parts always give the following information: - spare part code - spare part description - drilling machine model - drilling machine serial number RAIL DRILL TYPE LD-12BN 22 1. GENERAL CHARACTERISTICS Guarantee conditions cease upon usage of non original spare parts. – Drilling capacity: ................................................................................... ∅ 7 to 19 mm – Speed without load: ..................................................................................
2.7) Range of tools: – 1 pc 5 mm Allen key – 1 pc 6 mm Allen key – 1 pc 4 mm Allen key, with handle – 1 pc brush 08 07 09 2.8) 140 ml oil bottle for gear sump 06 10 05 Parts 2.1 to 2.8 are included in the "LD-12BN ACCESSORIES KIT " code 6001357. 11 04 12 2.9) Type SR 5000 cooling unit.
3. ACCESSORIES TO BE ORDERED SEPARATELY 14. WARNINGS 3.1) Battery pack Two different battery power packs are available to feed the drill: 14.1) Regularly check for correct tightening (torque) of the fixing screws of the drilling tools and positioning shoes. 14.2) Avoid pressure jolts on the advancing lever during drilling. 14.3) Always make sure that the drilling swarf is properly removed before starting to drill a new hole. 14.
3.3) DBS device for clamping the drill to flange rails, for use in conjunction with MPAF templates. Using this device the rail drill can remain clamped in the drilling position even when trains pass over it. Every 50 hours of operation 13.1.3) Checking the bolts Check and retighten all bolts. 13.1.4) Lubrication Lubricate the spindle support housing by means of the appropriate lubricator (19) and the screw of the clamping device with moving arm. 13.1.5) Cleaning the coolant filter (Refer to Fig.
13. MAINTENANCE 19. MANUTENZIONE 3.7) VAL MPA tool case suitable for storing the accessories indicated in 3.5 - 3.6, and the drilling tools. ! ▲ Before servicing or maintenance, stop the motor and disconnect the plug from the battery pack. After first 10 operating hours, proceed with sump oil change, as follows: (Ref. to Fig. 31) – Remove the cap with the magnetic insert (24). – Remove the oil filler cap (06).
3.9) Spiral bits 12. STORING THE DRILL h APED... 12.1) Depressurise the tank of the SR 5000 cooling unit (see § 5), close the tap (02) on the hose from the tank, and disconnect the quick-coupling (03). ø When the work has been completed, storage the drill by proceeding as follows: FIG. 1 L max APE... 12.2) Carefully clean the drill, particularly in the spindle area, removing machining waste (swarf, etc.) and any deposits of lubricating coolant.
4. BATTERY PACKS FIG. 2 11. DRILLING ! L Before operating the drill, activate the coolant system (§ 5). 11.1) Drill fitted with broach cutter (“short” type for drilling thicknesses of up to 25 mm and “long” type for drilling thicknesses of up to 50 mm). Drilling may be started with the drilling machine fitted with cutter/bit, DBS clamping device and positioning template (§ 9.1), the drill being perfectly positioned on the rail flange (§ 9.2), as follows: 11.1.
10.2.5) Relocate clevis (03) and tighten screw (04) with a 19 mm socket/spanner, to acheve firm clamping to the rail flange (see Fig. 26d). N.B.: To be able to locate clevis (03) in working position, screw head (04) must lean against the body of the DBS device. WARNING – Full battery capacity will be obtained after 4-5 full charge/discharge cycles. – Always store battery pack in a dry place. – Avoid laying the battery pack onto mud or dusty surfaces.
5. SR 5000 COOLING UNIT (Refer to Fig. 3) The type SR 5000 cooling unit consists of a tank complete with tube and maximum pressure valve (01), fitted with a pump device for pressurisation, which must be connected to the attachment (35) on the drill by means of its quick-coupling (03).
▲ 10.1) Fitting the DBS clamping device on the drill (Refer to Fig. 25). To fit the DBS device on the drill proceed as follows: 10.1.1) Select the positioning template appropriate to the type of rail to be drilled. 10.1.2) Fit the positioning template on the DBS clamping device by securing it with the two special screws and related nuts supplied (see Fig. 22). Bear in mind that the small square “windows” provided on the lateral wings of the template must face upwards; position the template approx.
The DBS Clamping Device is used by attaching to it one of the various rail type positioning templates available. (To be ordered separately). e.g.: 6. SPINDLE ADVANCE LEVER (Refer to Fig. 6) The spindle is advanced by moving the lever (36) (See Fig. 6 a). The lever is fitted with a release pawl (39) which, when pressed, renders it independent of the hub and hence the spindle; the operator can therefore easily vary the angular position of the lever without movement of the spindle (Fig.6). FIG.
7. PREPARING THE DRILL 10. DRILL EQUIPPED WITH DBS DEVICE ! ▲ For operator safety, the DBS device for clamping the drill to the flange rails must not clamped between the tracks but always outside them. The DBS clamping device is suitable for clamping the drilling machine to the flange rails, for use in "Non Possession" conditions. Using this device the rail drill can remain clamped in the drilling position even when trains pass over it (Refer to Fig. 22).
7.2.2) Insert into the spindle shaft the DPE spacer required to activate the cooling device. If necessary to use APE... adapter ( see pag.8) the bit must first be fitted in the corresponding APE adapter and locked with the appropriate grub screw and then the DPE spacer inserted. Note: Adapters type APED… do not require use of DPE spacer. 7.2.3) Insert the bit-spacer unit in the spindle shaft so that the two engaging dogs on the bit spigot line up with the grub screws.
9.1.6) Proceed to drill by initially applying light pressure on the lever (36), increasing the pressure progressively, avoiding jolts, and finally relieving the pressure in the exit phase. When drilling close to raised markings on the rail the initial pressure must be extremely light until the markings disappear, otherwise the cutter may be damaged. 9.1.7) The guide bit will enable the lubrocoolant to be discharged throughout the drilling process. 9.1.
8.1) Assembling end pieces. TDB 1, TDB 6 and TDB 3 end pieces of the DBG-F device, with moving arm, have been designed for adaptation to the different operating conditions on rails and fittings; their assembly is shown in Fig. 13. • When assembling the TDB 3 end piece ensure that the positioning pawl is pointing downward in relation to the bolt. • When disassembling the TDB 6 end piece ensure that, after removing the pivot, the complete assembly is slid away downwards without acting on the holding plate.
9. DRILLING (Refer to Figs. 17-19) 8.2) Assembly of the clamping device on the drill The clamping device is fitted to the front plate of the drill, centred by means of the reference pin supplied and secured with the two screws M 8x25 (35) also supplied. The assembly is illustrated in Fig. 14. ! N.B.: switch on the cooling system before starting the drill (§ 5). ▲ 9.1) Drill fitted with “short” type broach cutter (for drilling thicknesses of up to 1").
8.3.1) Assembling the MPAFN UIC60 positioning template (refer to Fig. 15a) N F In the “N” position to obtain drilling on NEUTRAL AXIS, H= 80,95 mm. N To be used for drilling UIC60 rail. F Reference pins Screws M6 x 16 8.4) Clamping to the rail web (Refer to Fig. 16) The drill has a rapid rail engagement/release mechanism and specially shaped positioning templates for each rail type which facilitate precise and certain location of the part to be drilled.
