As a multi-functional machine, XR160E can realize the quick switching of functions such as crowd cylinder, crowd winch, CFA and dual rotary drive to meet more different construction needs.
The main and auxiliary winches both adopt single-row rope technology. The service life of wire rope is 2~4 times longer than that of multi-layer rope and the cost is lower.
The parallelogram luffing mechanism with double swing arm has a large support angle and a 24% increase in support range, which makes the operation more stable.
The hydraulic system adopts negative flow control technology which has a fast response and good handling performance.
The high-power dual hydraulic oil cooler is suitable for construction in high-temperature areas.
With a large diameter slewing bearing, the TDP series hydraulic crawler chassis dedicated for rotary drilling rigs ensures better working stability.
Type | Unit | Parameter | |
Max. drilling diameter | m | 1.5 | |
Max. drilling depth | m | 56 | |
Engine | Model | / | QSB7-C202 |
Power | kW | 150 | |
Rotary drive | Max. output torque | kN.m | 160 |
Rotary speed | r/min | 5-35 | |
Crowd cylinder | Max. pull-down piston push | kN | 160 |
Max. pull-down piston pull | kN | 160 | |
Max. pull-down piston stroke | m | 4.2 | |
Crowd winch | Max. pull-down piston push | kN | 160 |
Max. pull-down piston pull | kN | 180 | |
Max. pull-down piston stroke | m | 13 | |
Main winch | Max. pulling force | kN | 160 |
Max. speed | m/min | 80 | |
Auxiliary winch | Max. pulling force | kN | 60 |
Max. speed | m/min | 80 | |
Mast inclination | Lateral/ forwards/ backwards | ° | ±4/5/15 |
Undercarrige | Max. traveling speed | km/h | 2.1 |
Max. grade ability | % | 40 | |
Min. clearance | mm | 384.5 | |
Track shoe width | mm | 700 | |
Distance between tracks | mm | 2960-4200 | |
Hydraulic system | Working pressure | MPa | 35 |
Overall weight | Max. traveling speed of the overall unit | t | 53 |
Dimension | Working condition | mm | 7862*4200*19328 |
Transportation condition | mm | 13993*2960*3464 | |
