Used dth bits

Trusted Seller
High Effeciency Deep 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
Multifunction Usage 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
Water Well Usage 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
Borehole 450m Deep 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 Tz-400 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
350m Crawler Type Water Well Drilling Rig 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
400m Top Hydraulic Drive 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
350m Crawler Tz-350 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 Diameter Water Well Drilling Tractor 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
Crawler 350m Hydraulic Water Well Drill 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 Air Drilling Method 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
260meters Top Drive Hydraulic 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
350m Tz-350 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 Deep 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
High-Performance 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