Model | BM-500A | |
Reaming dia. | mm | 4,775 |
Spindle rotation | rpm | 43 |
Torque | kN-m | 450 |
Thrust | kN | 2,570 (Push) / 4,810 (Pull) |
Power unit | kW | 110-4P x 2, 37-4P |
Drill unit size | mm | 3,607 x 3,000 x 6,850 |
Control unit size | mm | 1,200 x 900 x 1,050 |
Power unit size | mm | 4,100 x 2,200 x 2,400 |
Weight (Drill unit / Control unit / Power unit) | kg | 35,500 / 300 / 10,000 |
Standard drill pump (Model MG-50) | Max. discharge rate 880 L / min, Max. discharge pressure 2.2 MPa |