HT is a professional manufacturer for water well drilling machine heavy duty, large diameter water well drilling machine, 150m water well drilling machine.
700Nm is torque at the rotation speed of 150r/min, torque is in proportion to the rotation speed, if the rotation speed adjusted to 60-70r/min,its torque can become double.
Compared with old models such as HZ rig :
HZ rig uses mechanical transmission whose hydraulic cylinder stroke is only 45cm,our rig uses hydraulic transmission whose hydraulic cylinder stroke is 2m,for a 2m length pipe,our rig only needs one time for hydraulic pressure adding to press it down,but HZ rig needs 4-5 times for hydraulic pressure adding to press it down (labor intensity is big, operation is complicated)
Model |
DH200 |
Full Hydraulic Working Way |
Double hydraulic systems |
Max Drilling Depth |
210m |
Max Drilling Diameter |
500mm |
Max Torque |
900 Nm |
Max Lifting Force |
100 Kn |
Weight |
1400Kg |
Dimensions |
3100*1700*2600 Mm (with wheels) 3100*1700*2150 (without wheels) |
Power Source |
Diesel engine powered |
Main Machine Power |
25 Hp |
Drilling Angle |
0°- 90 ° |
Rotation Speed |
0-150 r/min (Continuously Variable Transmission) |
We Also Have DH150 Model:
DH150 Working Video In Youtube:
We Also have E80/E100 Type:
E80/E100 working video in Youtube:
Mobile (Whasapp/Wechat): 008618638556116
Email: htrigchi[email protected] [email protected]
Facebook: Water Well Drilling Rig Machine