RPD-180CBR -Rotary percussion drill- KOKEN BORING MACHINE CO., LTD.

Rotary Percussion Drill series

RPD-180CBR

Primary Use :
Water drain drilling / Soil investigation drilling / Water well drilling / Tunnel pipe roof drilling

Descriptions :

The unique feature of this model is its boom rotation table. You can set the drill mast horizontally within the range of 180° around the device, so the RPD-180CBR is considerably suitable for horizontal drilling against a tunnel face during its construction. The power pack has 2 options, sole-engine driven or both engine and electric motor driven (Engine only for traveling).

Model		RPD-180CBR
Drlling dia.	mm	101 – 225
Bit rotation	rpm	45
Torque	kN-m	15
Percussion blow	bpm	2,200
Percussion energy	J	800
Thrust	kN	90
Length stroke	mm	2,760
Power unit	kW / rpm	135 / 2,100
Dimensions	mm	8,700 x 2,800 x 3,100
Weight	kg	16,000