- China manufacturer crawler hydraulic drilling machine
- 2017-12-05 23:36
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Model Number: HFW200L-#9821
Brand Name: Hanfa
Key Specifications/Special Features:
1. HFW200Lwaterwelldrillingmachineisakindoflightandhighefficientmultifunctionalwaterwelldrillrigwithsteeltrack. HFW200Lwaterwelldrillingmachineiswidelyusedineng...
- Crawler type DTH drilling rig
- 2017-10-02 22:59
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Model Number: HF100YA2
Brand Name: HANFA
Key Specifications/Special Features:
HF100YA2crawler hydraulic drilling rig, using a new hydraulic technology, with low air consumption rotary torque, variable-bit-shift convenient hole the drilling rig...
- Water well drilling rig with BW200 mud pump drilling
- 2017-09-23 07:27
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Model Number: HF120W-1-#3222
Brand Name: Hanfa
Key Specifications/Special Features:
Water well drilling rigwith air compressor DTH drilling1.HF120W's compact structure with small truck helps its movement and transportation become very easy2. H...
- Three Wings and Four Wings PDC Drag Bits for coal
- 2017-07-08 00:09
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Model Number: pdc drill bit-#8114
Brand Name: HF
Key Specifications/Special Features:
1,Application:1,Suit for drilling medium to medium-hard formations.2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is preven...
