EPB SERIES
APPLICABLE DIAMETER:1500-4000MM
APPLICABLE GEOLOGY: SILT.SAND.CLAY
TECHNICAL PARAMETER
| ID | DIMENSION(MM)OOXL | POWER(KWXQTY) | NOMINAL TORQUE(KN.M) | RPM | STEERING CYLINOER THRUST(TXQTY) | SCREW CONVEYOR MOTOR POWER(KW) | SCREW CONVEYOR ID(MM) |
| 1500 | 1820x4500 | 30x2 | 220 | 2.6 | 80x4 | 15 | 300 |
| 1650 | 2000x4500 | 30x2 | 220 | 2.6 | 80x4 | 15 | 300 |
| 1800 | 2420x4800 | 22x4 | 422 | 1.99 | 80x8 | 22 | 400 |
| 2000 | 2420x4800 | 22x4 | 422 | 1.99 | 80x8 | 22 | 400 |
| 2200 | 2660x4800 | 22x4 | 422 | 1.99 | 80x8 | 22 | 400 |
| 2400 | 2920x5000 | 30x4 | 650 | 1.76 | 120x8 | 30 | 520 |
| 2600 | 3160x5000 | 30x5 | 906 | 1.58 | 200x8 | 30 | 520 |
| 2800 | 3350x5100 | 30x5 | 906 | 1.58 | 200x8 | 30 | 520 |
| 3000 | 3580x5500 | 30x6 | 1264 | 1.36 | 200x10 | 30 | 520 |
| 3200 | 3820x5800 | 30x6 | 1264 | 1.36 | 200x10 | 37 | 700 |
| 3500 | 4160x5800 | 37x7 | 1902 | 1.36 | 200x12 | 37 | 700 |
| 4000 | 4840x5800 | 37x7 | 1902 | 1.36 | 200x12 | 37 | 700 |
- Applicable to different kinds of normal soil with low groundwater level.
- Adopting low speed and high torque transmission mode with greater excavation force,and the overload coefficient can reach more than 3.
- Independent and perfect water injection and grouting system improve the excavation surface soil condition to expand the scope of application.
- The construction ground settlement is small, and the minimum thickness of the overburden layer is only 1.2 times of the pipe diameter.
- The center-supported cutter head,compact structure, light weight,long service life,and convenient maintenance.
- Unearthed by the screw conveyor, with a high amount of excavation and large particle size.
- Steering controlled by the advanced electrical system operated easily and response sensitive, digitally displayed intuitive and reliable.
- Full-section cutting, large aperture ratio.
