Hot Sale Xr460d 3000mm Rotary Drilling Rig Machine

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: 100-150m
• Bit Type: Cone Bit
• Drilling Way: Compound
• Model NO.: XR460D
• Type: Crawler
• Drilling Depth: 280m
• Drilling Diameter: 75-300mm
• Feature: High Drilling Efficiency
• Spindle Speed: 570 R/Min
• Max. Torque: 178
• Max.Drilling Diameter: 8045
• Crowd Force: 295
• Line Pull: 393
• Stroke: 6716
• 6716: 389
• Transport Package: Bulk Vessel
• Specification: 120CBM
• Trademark: Chinese Brand
• Origin: China
• HS Code: 9480024
• Production Capacity: 50

Product Description

Hot Sale XR460D 3000mm Rotary Drilling Rig Machine

Main performances	Unit	Parameters
Drlling
Max.drilling diameter	mm	8625
Max.drilling depth(friction/locking)	m	74/65
Rotary Drive
Max. torque	kN.m	173
Speed of rotation	rpm	5-28
Crowd system
Crowd force	kN	292
Line pull	kN	393
Stroke	mm	6716
Main winch
Line pull(1st layer)	kN	389
Rope diameter	mm	36
Max. line speed	m/min	60

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