Model | B1 | B2 |
Depth of economical drilling | 30 m | 21 m |
Specification of drill rod | Φ60x3000 mm | Φ76x3000 mm |
Drilling diameter | Φ80-115mm | Φ115-152mm |
Number of rods | 6+1 | 6+1 |
Engine | ||
Brand | Yuchai (country 3) | Cummins (country 3) |
Model | YC6J220-T300 | QSC8.3-C260-30 |
Rated Power | 162kw 2200r/min | 194kw 2200r/min |
Air Compressor Applied | ||
air flow | 10.5 m3/min | 18 m3/min |
max pressure | 15 bar | 20 bar |
compression stage | single stage | single stage |
dimension & weight | ||
(L*W*H) | 5200x1800x2800 mm | 8200x2400x3200 mm |
Weight(kg) | 8500kg | 11500kg |
Rotation Swing | ||
Rotary torque | 1500 Nm | 2000 Nm |
Max push force | 12 KN | 12 KN |
Max pull force | 18 KN | 18 KN |
voltage | 24V | 24V |
Propulsion Beam | ||
Propulsion Stroke | 3700mm | 3700mm |
Compensative travel | 1100mm | 1100mm |
Propulsion type | Oil cylinder-leaf chain | hydraulic motor-leaf chain |
1.Are you a trading company or a manufacturer?