Used dth bits

Trusted Seller
350m Portable Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
400m Deep Borehole Drilling Rig for Water
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
400m Good Quality Borehole Drilling Machine
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
450meters Geotechnical Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
Tz-350 Hydraulic Portable 350m Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
Big Torque 300meters Crawler Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
Hydraulic Drive Big Torque 450m Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
Top Hydraulic Drive 450m Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
450meters Deep Crawler Type Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
200m High Efficency Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
300m Tractor Mounted Water Well Drilling Rig
- Manufacturer: tz
Product Description Our 300 tractor series of water well dilling rigs adopts full hyfraulic control system and the drilling tools are driven to rotate by the power head,they own reasonable design,stable structure...
Liuzhou, China
Trusted Seller
Fast Drlling Speed 400m Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
Drilling 200m Per Day Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
400m Deep Tz-400 Portable Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China
Trusted Seller
400m Deep Portable Water Well Drilling Rig
- Manufacturer: tz
Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses th...
Liuzhou, China