الوصف

ST***0 Drilling rig are designed with air, mud and air hammer drilling. It is applicable for seismic prospecting in complex stratum area such as Gobi, desert, river bed and gravel etc. Mainly uses imported components. It is mounted on 4X4 or 6X6 off-road chassis with steady
1, Optimum working ambient temperature: **0～*0℃.
2, Optimum working altitude height: lower than ***0meters.
3, Drilling method: air/air hammer drilling & water drilling
4, Working rev: ***0r/min
5, Max drilling depth: air drilling and air hammer drilling: **0 meters & water drilling: **0meters
6, Drilling tools:
Drilling pipe: Φ*0×4.5meters
Drilling bits: **1/2” to **1/2”
7, Power swivel:
Max output torque: ***0 N.m
Output rev: 0～**7 r/min
Velocity ratio: 2.*8
8, Pull-down & pull up system:
Pull-down force: *0 kN
Pull up force: *5 kN
Pull up speed: 0～1.2 m/s
9, Hydraulic system: Main system working pressure: *0 Mpa.
*0, Air compressor
Displacement/pressure: *2.5 m3/min /0.8 MPa
*1, Mud pump
Model **0/*5 duplex double action piston type
Max. pressure 2.*5 MPa
Rated displacement **8 Liter/Min
*2, Mast: door type truss structure,
*3, Chassis
Truck: Shatuo made in China
Model: WTC***1TSM BUGGY
Drive type: 4x4
Max. speed *5km/h
Gross vehicle weight (with full load) ****0kg
Overall dimensions (LXWXH) ***0x***0x***0mm