Main Products: Tractor ,Implements ,Construction Machinery ,Construction Machinery Spare Parts ,Non-Ferrous Metal
high quality big rotary drilling xc220d
USD $10,000 - $100,000 /Unit
Min.Order:1 Unit
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Hubei Fotma Machinery Co., Ltd.
Credit Member 4 years 
Business Type: Trading Company
Wuhan Hubei ChinaMain Products: Tractor ,Implements ,Construction Machinery ,Construction Machinery Spare Parts ,Non-Ferrous MetalProduct Details
high quality big rotary drilling xc220d
Introduce:
- The hydraulic system adopts limiting power control and positive flow control, which improves the efficiency of the hydraulic system and saves more energy.
- The patent parallelogram variable structure realizes the large-scope working area. The mast is designed to be the box-type structure, which has high intensity and rigidity, effectively ensuring the drilling preciseness.
- It can be attached with 5 drill rods. The maximum drilling depth can reach 67.5m.
Model | XR220D | ||||
|---|---|---|---|---|---|
| Engine | Model |
| CUMMINS QSL-325 | ||
Rated power | kW | 242 | |||
Drill unit | Max. output torque | kN.m | 220 | ||
Rotary speed | r/min | 7~22 | |||
Max. drilling diameter | mm | Φ2000 | |||
Max. drilling depth | m | Standard configuration67.5(friction drag*5) optional configuration53(lock*4) | |||
Pressurized cylinder | ure | kN | 200 | ||
Max. hoisting power | kN | 200 | |||
Max. stroke | m | 5 | |||
Main winch | Max. hoisting power | kN | 230 | ||
Max. hoisting speed | m/min | 70 | |||
Auxiliary winch | Max. hoisting power | kN | 80 | ||
Max. hoisting speed | m/min | 60 | |||
Mast obliquity sidewise/forwards/backwards | 4'/5'/15' | ||||
Chassis | Max. travel speed | km/h | 1.5 | ||
Max. gradeability | % | 35 | |||
Min. ground clearance | mm | 468 | |||
Track shoe width | mm | 800 | |||
Max. track width | mm | 3500~4400 | |||
Hydraulic system | Working pressure | Mpa | 32 | ||
Overall operating weight | t | 70 | |||
Dimension | Working condition | mm | 10260*4400*22120 | ||
Transportation condition | mm | 16355*3500*3510 | |||
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