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Main technical features:
ITEM |
Specification |
Engine |
Commins 6CTA8.3-C260 194KW(2200r/min) |
Push/pull force |
480KN |
Torque |
16500N·m |
Spindle rotating speed |
0-60/0-120r/min |
Push / Pullback system |
Rack and pinion |
I Gear:13m/min ; Ⅱ Gear:26m/min ; Ⅲ Gear:50m/min |
|
Feeding stroke |
3500m |
Pilot hole diameter |
Φ240 |
Drilling angle |
8-20° |
Hydraulic system pressure |
31.5MPa |
Mud pump max flow |
400(Plunger) / 450 (Piston) L/min |
Mud pump max pressure |
8MPa |
Rod size |
Φ83 X 3000mm |
Walking speed |
1.5-2Km/h |
Size |
7.2(L) X 2.3 (W) X 2.45 (H) m |
Weight |
12T |