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Cembre LD-41P Operation And Maintenance Manual

Rail drill
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Cembre S.p.A.
Cembre Ltd.
Via Serenissima, 9
Dunton Park
Kingsbury Road, Curdworth - Sutton Coldfield
25135 Brescia (Italia)
Telefono: 030 36921
West Midlands B76 9EB (Great Britain)
Telefax: 030 3365766
Tel.: 01675 470440 - Fax: 01675 470220
E-mail: info@cembre.com
E-mail: sales@cembre.co.uk
www.cembre.it
www.cembre.co.uk
Cembre España S.L.
Cembre AS
Calle Verano, 6 y 8 - P.I. Las Monjas
Fossnes Senter
28850 Torrejón de Ardoz - Madrid (España)
N-3160 Stokke (Norway)
Teléfono: 91 4852580
Phone: (47) 33361765
Telefax: 91 4852581
Telefax: (47) 33361766
E-mail: info@cembre.es
E-mail: cembre@cembre.no
www.cembre.es
www.cembre.no
Cembre S.a.r.l.
22 Avenue Ferdinand de Lesseps
91420 Morangis (France)
Tél.: 01 60 49 11 90 - Fax: 01 60 49 29 10
B.P. 37 - 91421 Morangis Cédex
E-mail: info@cembre.fr
www.cembre.fr
Cembre GmbH
Cembre Inc.
Heidemannstraße 166
Raritan Center Business Park
80939 München (Deutschland)
181 Fieldcrest Avenue
Telefon: 089/3580676
Edison, New Jersey 08837 (USA)
Telefax: 089/35806777
Tel.: (732) 225-7415 - Fax: (732) 225-7414
E-mail: info@cembre.de
E-mail: Sales.US@cembreinc.com
www.cembre.de
www.cembreinc.com
Certified Quality
Certified Environmental
Management System
Management System
RAIL DRILL
TYPE
LD-41P
OPERATION AND MAINTENANCE
MANUAL
08 M 061 E
ENGLISH
Certified Occupational
Health & Safety
Management System

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Summary of Contents for Cembre LD-41P

  • Page 1 OPERATION AND MAINTENANCE E-mail: info@cembre.com E-mail: sales@cembre.co.uk E-mail: info@cembre.fr www.cembre.it www.cembre.co.uk www.cembre.fr MANUAL Cembre España S.L. Cembre AS Cembre GmbH Cembre Inc. Calle Verano, 6 y 8 - P.I. Las Monjas Fossnes Senter Heidemannstraße 166 Raritan Center Business Park 28850 Torrejón de Ardoz - Madrid (España) N-3160 Stokke (Norway) 80939 München (Deutschland)

  • Page 2: Return To Cembre For Overhaul

    Centre; if possible, attach a copy of the Test Certifi cate supplied by Cembre together with the drill or, if no other references are available, indicate the approximate purchase date and the drill serial number.
  • Page 3 DRILL TYPE LD-41PN 1. GENERAL CHARACTERISTICS The Cembre LD-41PN drill powered by HONDA 4 stroke engine can be stored and con- tinuously operated in full 360° inclination, thanks to the rotary-slinger pumping lubrication system. – Drilling capacity: ..................∅ 7 ÷ 38 mm (with broach cutters diam.
  • Page 4 2. ACCESSORIES SUPPLIED WITH THE LD-41PN DRILL 2.1) Guide bits for controlling the coolant system: for broach cutters suitable for drilling thicknesses up to 25 mm – 1 pc PP 1, diameter 7 mm – 1 pc PP 2, diameter 8 mm for broach cutters suitable for drilling thicknesses up to 50 mm –...

  • Page 5: Accessories To Be Ordered Separately

    – TDB 1: for switch blades and compound frogs. – TDB 3: for repairing (adjusting) existing holes on rails for subsequent application of electrical connec- tions and for additional special applications. (*) Always supplied with type LD-41P drill. TDB 6 TDB 3 TDB 1 3.1.1) DBG-LF2 device with moving arm complete...
  • Page 6 – Place a suitable container below the engine to catch the used oil. – Remove the oil fi ller cap/dipstick and drain the oil into the container by tipping the machine • Note: Contact Cembre for selection of specifi c application toward the oil fi ller neck. accessories.
  • Page 7 MAX DRILLING THICKNESS LOWER LIMIT 25 mm 50 mm * Contact Cembre for this types of broach cutters. Broach cutters resharpening must be carried out in compliance with appropriate modes of operation OIL FILL HOLE FIG. 31 – CHECK ENGINE OIL (bottom edge) which allow the best result.
  • Page 8 3.9) Spiral bits 13.2) ORDINARY MAINTENANCE OF THE COMBUSTION ENGINE Every 100 hours of operation APED... 13.2.1) Fuel fi lter cleaning (Ref. to Fig. 28) – Check that the engine oil fi ller cap is tightened FIG. 1 securely. – Remove the fuel fi ller cap, and drain the fuel APE...
  • Page 9 fl uid must be effected manually by operating the tap (02). The use of the lubrocoolant supplied by Cembre, in the recommended concentrations, guarantees optimum use of the drilling tools. FIG. 26 – REMOVAL OF...

  • Page 10: Maintenance

    ● The drill is equipped with a coolant attachment valve (35) and a vent valve (17) which are located as shown (Fig. 3). 13. MAINTENANCE If under certain operating circumstances they need to be interchanged, proceed as follows: – Using a 17 mm hexagonal spanner unscrew the vent valve from its seat. Before you service or remove parts, stop the engine and allow it to cool.

  • Page 11: Storing The Drill

    12.4) Place the drill and the SR5000 cooling unit in a sealed place free from dust, mois- ture and the risk of accidental impact. For better protection Cembre recommends the use of the VAL LD metal case designed for this purpose (see § 3.2). The DBG-F2 moving arm device allows the drill to be FIG.

  • Page 12: Preparing The Drill

    6. PREPARING THE DRILL 11. STARTING THE ENGINE Before starting the engine, ensure that: - the spindle shaft is fully retracted. STOP THE ENGINE when servicing the drill: before removing - the accelerator control lever is positioned at the low the broach cutters, spiral bits, positioning templates etc.

  • Page 13: Check Fuel

    * use only for APE, not required for APED FIG. 9 – ASSEMBLING SPIRAL BITS 10. CHECK FUEL The LD-41P drilling machine features a 4-stroke petrol engine run on unleaded regular FIG. 10 – ASSEMBLING THE grade petrol only. Pump octane rating 86 or higher.
  • Page 14 fi gures 7. DRILL TYPE LD-41P Part code LD-41P consist of the LD-41PN basic drill (see page 1) complete with the DBG-F2 moving arm device for clamping to the rail web and track fi ttings (Ref. to Fig. 12). The DBG-F2 clamping device consists of: –...
  • Page 15 9.2) Drilling in line with rail heads (Ref. to Figs. 23-24) 7.1) Assembling the end pieces 9.2.1) Fit the MPAF... positioning template corresponding to the rail to be drilled (see § 7.3 TDB 1, TDB 6 and TDB 3 end pieces of the DBG-F2 device, with moving arm, have been or 9.1).

  • Page 16: Spa... Positioning Plate

    9. SPA... POSITIONING PLATE 9.1) Instruction for drilling close to rail heads DBG-F2 FIG. 14 – ASSEMBLY OF DBG-F2 CLAMPING DEVICE FIG. 21 Drilling machine 9.1.1) Fit the MPAF... positioning template corresponding to the rail to be drilled (see § 7.3). front plate 9.1.2) Insert the SPA...
  • Page 17 7.4) Clamping to the rail web (Ref. to Fig. 16) Approach 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. To fully exploit the special features of the engagement device, we recommend calibrating it to the rail type to be drilled as follows: Start drilling...
  • Page 18 8.1.4) Start the engine, following instructions § 11. 8. DRILLING 8.1.5) Proceed to drill by initially applying light pressure on the lever (36), increasing the pressure progressively, avoiding jolts, and fi nally 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 Check engine oil level before operation (see §...

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