product detail
Main Technical Parameters
| Metric Unit | Imperial Unit | Metric Unit | Imperial Unit | ||
| Weight | 13000 kg | 28660 lbs | Machine Size (LxWxH) | 7300×2250×2270 mm | 287.4×88.6×89.4 in |
| Max.Thrust&Pullback Force | 430/860 KN | 96742/193484 lbf | Max.Thrust&Pullback Speed | 53 m/min | 174 ft/min |
| Max.Torque | 19000 N·m | 14013 ft·lb | Max.Rotation Speed | 185 r/min | 185 rpm |
| Engine Power | 179 kW | 240 hp | Max.Flow of Mud Pump | 450 L/min | 119 gal/min |
| Walking Speed | 3-5km/h | 1.86-3.11 mph | Max.Mud Pump Pressure | 8 MPa | 1160 psi |
| Entry Angle | 25° | 25° | Max.Climbing Gradient | 18° | 18° |
| Drill Rod Size | φ73-φ83×3000 mm | φ2.87-φ3.27 × 118.11 in | Drill Pipe Box Capacity | 27 pcs(3×9) | 27 pcs(3×9) |
| Recommended Reaming Diameter | ≤φ1350 mm | ≤ φ53.1 in | Suggest Crossing Length | ≤650 m | ≤ 2133 ft |
The primary configurations are as follows:
- The construction machinery is equipped with a special engine manufactured by Cummins, which has a power output of 179 kW. The push-pull, clamping, and traveling functions are controlled by an American Sauer/Hengli self-variable load-sensitive system that employs a load-sensitive proportional multi-way valve. The push-pull mechanism utilizes a high-pressure piston hydraulic motor.
- The rotary adopts an imported high-pressure piston pump and a Rexroth high-pressure piston motor.
- The rotary speed of the power head is adjustable in two speeds (high speed, low speed), and the push-pull speed is adjustable in three speeds (high speed, medium speed, low speed).
- A domestic high-quality brand onboard mud pump (450 L/min) is included.
- The main beam adopts the four-link amplitude-adjusting beam structure allows for a range of adjustments to be made to the amplitude of the beam. The track is comprised of steel tracks with rubber gaskets, which are line-controlled and capable of travelling at two adjustable speeds (high speed, low speed). The rack and pinion push-pull system is another notable feature. Additionally, the machine is equipped with a rotary manipulator, which can be automatically loaded on the pole, and a canopy-type rotatable operating platform or optional rotatable cab.
- The apparatus is equipped with a flushing water cannon and an automatic diesel engine.