Yczj-450/200 Hydraulic Bucking Unit

• Certification: ISO
• Applicable Pipe Diameter: 60-450mm
• Rated Breakout Torque: 200kn·m
• Rated Makeup Torque: 200kn·m
• Type: Petroleum Drilling Tool & Accessory
• Usage: Screw-on and Screw-off Machinery
• Model NO.: YCZJ-450/200
• Power Type: Electric
• Transport Package: Wooden Case
• Origin: China
• HS Code: 8431431000
• Production Capacity: 6 Sets/Month

Product Description

YCZJ-450/200 hydraulic bucking unit is a self contained hydraulic make-up and break-out machine designed for fast, safe and dependable maintenance of tools and motors in either a workshop or drill site locations. The basic machine consists of a bed complete with fixed headstock chuck, moveable tailstock chuck that applies torque, and a hydraulic console unit.
Specifications:

Rated Make-up torque	200KN·m
Rated Break-out torque	200KN.m
Accommodates	Φ60~Φ450mm
System pressure	25Mpa
Motor power	18.5KW
Motor rotating speed	1460r/min
Spinner	Applicable pipe diameter:Φ60~Φ450mm Max spinner torque: 4Kn·m
Push-pull unit	Stroke: 1500mm Max pushing force:  ≤407KN Max pulling force:   ≤280KN