Integrated Type Crawler Down The Hole Hammer Drill Rig (HFG-52)

• Customization: Available
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: HFG-52
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: DTH Bit
• Drilling Way: Impactor
• Hole Range: 108-127mm
• DTH Hammer: 4′′ Standard
• Hole Depth (Max): 20m
• Rated Power: 177 Kw
• Fuel Tank Capacity: 420L
• Drill Pipe Diameter: 76mm 89mm(Option)
• Rotation Torque: 1,983n.M
• Length of Feed Beam: 5,430mm
• Transport Package: International Standard
• Specification: CE, ISO
• Trademark: HANFA
• Origin: Zhengzhou City China
• Production Capacity: 20sets /Month

Product Description

integrated type crawler down the hole hammer drill rig(HFG-52)

Main Features:

1,High-end product at low-end price for best cost performance ratio.
2.HFG-52 integrated DTH surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system. The most important advantage is energy saving, comparing with separated drill rigs, the fuel consumption is reduced by 35 % and maintenance cost down by 50 %.
3.Powerful two-speed hydraulic tramming mechanism with fast tramming speed and excellent off-road performance.
4.Bigger and stronger designed rotation unit for smooth high torque output and less drill tools jamming.
5.Two stage dry dust collector for friendly environment and higher production efficiency.
6.Centralized control console and reasonable layout for clear function view and convenient to operate.
7.Core hydraulic parts with global famous brands for reliable hydraulic system to ensure low maintenance costs and convenient& practical.
8.Integrated design (air compressor on board) increases the mobility for better long-distance fleet management.

Parameter Data:
 

Diesel Engine
Model	YC6A260L-T20	Speed	2,150rpm
Manufacturer	Yuchai	Fuel Tank Capacity	420L
Rated Power	191 kw
Screw Compressor
Manufacturer	Hanfa	F.A.D	15m³/min
Air End Manufacturer	Hanbell	Working Pressure (Max.)	17 bar
Functional Specifications
Hole Range	108-127mm	DTH hammer	4" Standard
Hole Depth (Max.)	20m	Rotation Speed	0-100 r /min
Drill Pipe Diameter	76 mm    89mm(Option)	Rotation Torque	1,983N.m
Rod Handing System And Number Of  Pipes	6+1	Drill Pipe Length	3m Collaring Rod φ76mm×2000mm
Function of Boom
Boom Type	Single Straight Boom	Feed Driving Type	Cylinder + Steel Wire Cable
Length of Feed Beam	5,430mm	Feed Travel Length	3,200mm
Feed Extension	1,220mm	Feed Speed (Max.)	1.1 m/s
Feed Force (Max.)	19.5KN	Pull Up (Max.)	37.5 KN
Chassis
Tramming Speed (Max.)	High: 3 km/h  Low: 2km/h	Traction Force	High Speed: 45 KN Low Speed: 71 KN
Max. Climb Ability	23º	Track Oscillation	±14°
Ground Clearance	360mm
Weight & Dimensions
Width	2,500mm	Height	2,900mm
Length	7,567mm	Weight (Without Options)	11,300k