Payment & Shipping Terms:
|Condition:||New||Type:||Core Drilling Rig|
|Drilling Depth:||200m||Drilling Diameter:||42-300mm|
|Feature:||High Drilling Efficiency|
soil testing drilling rig,
soil investigation machine
Cheap 200m Soil Test Drilling Rig Machine Available for Geotechnical Exploration
ST-200 type engineering drilling rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, etc. The engineering geological exploration of hydropower and other departments, as well as the construction of small diameter pile holes, have the following characteristics:
1. The speed range is wide, the gear is reasonable.
2. Low speed, large torque, can be used for drilling machine sampling and pile hole construction.
3. Equipped with front-and-back moving cylinder, so the whole rig can move freely 300 mm, which brings a lot of convenience to the drill.
4. Hydraulic feeding, easy to operate, high drilling efficiency and low labor intensity.
5. The chuck of drilling machine adopts hydraulic roller type, easy operation, reliable clamping and no damage to active drill pipe.
6. Compact structure, small size, light weight.
7. Adopt 9 spring reinforced large torque clutch, reliable clutch, larger torque transfer, strong impact resistance and long life.
8. Increase input shaft spline specifications, torsion resistance significantly improved, longer life.
|drilling depth(m )||60||225||290|
|Drill pipe diameter(mm)||50||42|
|Vertical axis inclination range||0°~360°|
|speed(r/min)||corotation||900 475 388 205 157 68|
|Rack moving stroke||400mm|
|Vertical feed process||450mm|
|Cylinder maximum feed||29KN|
|Maximum top force of cylinder||39KN|
|Single rope lifting force||30KN|
|Maximum lifting speed of single rope(second floor) (mrs)||0.27 0.64 0.83 1.58 1.64|
|model||CBF-F420-ALPL geared oil pump|
|displacement||20mL/r(rate of flow 33L/min)|
|(2)crude oil engine||CHANGCHAIZS1110||14.7KW||2200r/min||180kg|
|Type: skid type (with sliding base)|
|Rig moving stroke||400mm|
|7,Drilling rig shape size (length × width × height)||1820×980×1400mm|
|8,Rig weight (including diesel engine)||850kg|
Contact Person: Cathy