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Hydraulic Walking Pile Frame BZ70
Our hydraulic walking pile frame BZ70 is usually used in combination with ZKD series multi-pipe drilling rigs. It provides an ideal solution for SML construction or pile hammers.
Hydraulic walking pile frames are widely applied to excavation of deep foundation, dam reinforcement, subway station, anti seepage wall, pile preparation, etc.
Characters of Hydraulic Walking Pile Frame BZ70:
1. Stable main machine system
2. Comfortable driving room
3. Simple operation system, and only one operator is enough
4. Our hydraulic walking pile frames are equipped with advanced imported parts
5. Convenient installation and transportation
6. Sensitive and flexible safety management unit
7. Excellent and fast service
Technical Parameters of Hydraulic Walking Pile Frame BZ70:
| Overall height of column | (m) | 24～39 | |||
| Column guide center distance | (mm) | 600×Φ101.6 | |||
| Column angle range | Forward and backward | ( °) | ±1.5 | ||
| Leftward and rightward | ( °) | ±1.5 | |||
| Matched drilling rig model | ZKD100-3 | ||||
| Max. column length | (m) | 39 | |||
| Drilling construction | Hydraulic winch | Single pull | (KN) | 91.5max | Wound roll NO 1: |
| Speed | (m/min) | 0～26 | for earth auger | ||
| Hydraulic winch | Single pull | (KN) | 68max | Wound roll No2: for drilling pipe | |
| Speed | (m/min) | 0～32 | |||
| Rotary angle of platform | ( °) | ±10 | |||
| Longitudinal moving speed | (m/min) | <2.7 | |||
| Transverse moving speed | (m/min) | <4.5 | |||
| Frame hoisting speed | (m/min) | <0.55 | |||
| Frame hoisting height | (mm) | +450～-450 | |||
| Step | Transverse | (mm) | 3100 | ||
| Longitudinal | (mm) | 800 | |||
| Track distance | During working | (mm) | 9100 | ||
| During moving | (mm) | 4800 | |||
| Wheel distance | During working | (mm) | 4800 | ||
| During moving | (mm) | 5000 | |||
| Longitudinal track | Length | (mm) | 9500 | ||
| Width | (mm) | 1200 | |||
| Transverse track | Length | (mm) | 6900 | ||
| Width | (mm) | 1700 | |||
| Contact area pressure ratio | (Mpa) | ≤0.1 | |||
| Motor power | (kW) | 45 | |||
| Hydraulic system pressure | (Mpa) | 25 | |||
| Hydraulic system operation mode | Manual or electrically | ||||
| Total weight | (t) | ≈132.5 | |||
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