Used Crown Drilling Rigs in China

Oil Drilling Crown Block Oil drilling rig supporting equipment

• Manufacturer: Crown
• Horsepower: 16 hp
• Machine weight: 1,000 kg

Products Description Crown block The frame of the crown block is made with high strength steel material. Working pulley block are set slantingly to counteract the torsion of sheave and make side board of travelin...

Crown Reaming Bit

Category：Double Head Casing Drilling Systems rock drilling tools manufacturerSuperdrill: Double Head Rotary System, Double Casing Drilling Tools Outer Diameter: 219mm Wall Thickness: 10mm

Crown Block

Built to API Spec 4F & 8C, authorized to use the official API monogram. In conformity with the requirements of industry standard SY/T5527. ·The sheave groove is quenching-treated, anti-abrasion with long service ...

AX BX NX HX 9mm Crown Impregnated Diamond Core Drill Bits High Performance

• Manufacturer: Crown

AX BX Impregnated Casing Diamond Core Drill Bits DCDMA Mining Exploration Drilling SINOCOREDRILL possesses professional ability of WL/ Q series drill bits and reaming shells. Our drilling bits have first-class qu...