Place of Origin:
China
Model Number:
RO-135
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RO-135 Rotary Drilling Rig
FEATURES:
The RO-135 Rotary Drilling Rig is suitable for water well drilling, urban building pile construction, low-rise building foundation piles, support piles, electric tower piles and other projects. It has a compact and flexible structure, allowing for construction in smaller spaces.
1. High-efficiency construction: The power head has a large torque, high speed, and high drilling efficiency; the rotation speed is fast, with good micro-movement, achieving precise hole alignment.
2. Economical and energy-saving: It has sufficient power, is reliable and durable, has low fuel consumption, and low operating costs.
3. Convenient maintenance: The engine and hydraulic system are located on the side, providing ample maintenance space; an optional centralized lubrication system is available, eliminating the need for shutdown and manual lubrication, reducing costs.
4. Safe and comfortable: The cab has a spacious interior, good visibility, and comfortable operation; it is equipped with a high-power air conditioner, making it suitable for extreme cold and heat.
| RO-135 Performance Parameter | |
| Chassis | |
| Engine type(Euro III) | CumminsB7 |
| Engine power / speed(Euro III) | 124kW/2050rpm |
| Engine type (Euro IV) | CumminsB6.7 |
| Engine power / speed(Euro IV) | 126kW/2000rpm |
| Traction | 208KN |
| Power head | |
| Maximum output torque | 135kN·m |
| Power head speed | 6~32rpm |
| Maximum applied pressure | 120KN |
| Maximum lift-off force | 160KN |
| Stroke of pressurized cylinder | 3500mm |
| Main winch | |
| Maximum lift | 135KN |
| Maximum acceleration | 80m/min |
| Wirerope diameter | Φ26mm |
| Auxiliary winch | |
| Maximum lift | 60KN |
| Maximum acceleration | 75m/min |
| Wirerope diameter | φ16mm |
| Mast Rake | |
| Mast forward angle of inclination | 5° |
| Left and right tilt angle of the mast | ±4° |
| Hydraulic pressure system | |
| Main Pump Maximum Working Pressure | 33MPa |
| Drill hole | |
| Maximum drilling diameter | 1300mm |
| Maximum borehole depth | 40(MZ)/32 (JS)m |
| Main engine | |
| Operating Weight | 38.4t |
| Shipping Weight | 32.6t |
| Transport dimensions (L*W*H) | 13771*2975*3698mm |
| Working dimensions (L*W*H) | 7161*3790*15467mm |
| Recommended drill pipe model | |
| Friction Kelly Bar Configuration | MZф355-5*9 |
| Auto-lock Bar Configuration | JSф355-4*9 |
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