This rockdrill was overhauled & serviced a couple of years ago, it was tested on machine and then left in store as a back up. Ready to use! Never used after service.
Lot's of parts were changed during overhaul:
1 x 3115915392 SEAL KIT
1 x 3115211900 GUIDE
1 x 3115182201 DIAPHRAGM
1 x 3115192602 DIAPHRAGM
1 x 3115158200 DRIVER
1 x 3115082100 SHAFT
1 x 3115347385 HYDRAULIC MOTOR
1 x 3115212400 PISTON GUIDE
3 x 3115029702 SHIM
1 x 3115290200 NUT
1 x 3115290100 DIAPHRA.SUPPORT
1 x 3115290300 COMPRESS.SPRING
2 x 3115376800 VALVE
1 x 3115227580 HOLDER SET
3 x 0147148103 HEX HEAD SCREW
4 x 0147143803 SCREW, HEX HEAD
4 x 0147140103 HEX HEAD SCREW
1 x 0509022100 ROLLER BEARING
1 x 0509022300 ROLLER BEARING
1 x 3216988400 HOLDER
4 x 3315019508 LOCK WASHER M12
1 x 3115027700 COUPLING
1 x 0335213000 CIRCLIP
1 x 0516150401 NEEDLE BEARING
1 x 0516153800 NEEDLE BEARING
The COP 1838HE is a hydraulic rock drill for larger holes in mining. Made by Atlas Copco / Epiroc.
- Impact power (maximum) 19 kW (25.5 hp)
- Input power to rock drill (maximum) 32 kW (43 hp)
- Hydraulic pressure (maximum) 230 bar (3336 psi)
- Flow rate 71 - 90 l/min (2.5 - 3 cfm)
- Impact frequency 42 - 50 Hz
- Rotation range 0 - 135 rpm
- Torque (maximum) 1550 Nm (1143 lbf - ft)
- Working pressure (maximum) 200 bar (2901 psi)
- Oil consumption 75 l/min (2.6 cfm)显示更多
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