High Stability and Long Service Life Xr460d Rotary Drilling Rig

• Warranty: 1 Year
• Certification: CE
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Model NO.: XR460D
• Drilling Way: Rotary
• Type: Crawler
• Uncased: 3000
• Max.Drilling Depth: 120 M
• Engine Model: Cummins Qsx15-C600
• Engine Rated Power: 447/2100 Kw
• Working Pressure: 35 MPa
• Max. Output Torque: 460 Kn.M
• Rotary Speed: 4.5~18 R/Min
• Max.Pull-Down Piston Push: 300 Kn
• Max.Pull-Down Piston Pull: 400 Kn
• Max.Pull-Down Piston Stroke: 6000 mm
• Max.Pulling Force: 520 Kn
• Max. Single-Rope Speed: 60 M/Min
• Diameter of The Steel Wire Rope: 40 mm
• Max. Traveling Speed: 1 Km/H
• Max.Grade Ability: 35%
• Transport Package: Nude
• Specification: 18040*4050*3615 mm
• Trademark: Acntruck
• Origin: China, Shanghai
• HS Code: 8430691100
• Production Capacity: 200 Units/ Month

Product Description

High Stability And Long Service Life XR460D Rotary Drilling Rig

The design of the double boom structure bring a significant improvement in stability and convenient for transport.

 

The main hydraulic system adopts the negative flow control, and adopts the main power control and limit power control together which can increase the system efficiency and make the most of the engine power. It adopt three-in-one colling system which is tightly packed and has a high-effeciency in cooling.

 

The imported Cummins turbo-supercharged engine (meeting EU- standard) is powerful, and has sufficient power reserve, which can be operated in plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.

It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.

It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.

The rotary drive can switch from Nromal Mode, Rock Mode and Energy-Saving Mode, the user can select a corresponding mode of the rotary drive according to the specific working conditions, which can greatly improve the working efficiency and low the fuel consumption.

Optional configuration according to customers' requirement, E.g: Crowd winch, Outrigger cylinder, Sleeve-driven and so on.

It is equipped with a centralized lubrication system as standard configuration to provide more convenient maintenance and make the machine a good reliability .

 

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