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Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Separated DTH Drill Rig, DTH Drilling Equipment, DTH Drill Rigs for Blast Hole Mining manufacturer / supplier in China, offering Hfg-35 Separated DTH Drill Rig, Core Drilling Rig Machinery, Portable Core Drilling Rig, Hfc1200L Full Hydraulic Core Drilling Machine with New Propulsion Mechanism and so on.

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Hfg-35 Separated DTH Drill Rig

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 20 Sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
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Basic Info
  • Model NO.: HFG-35
  • Condition: New
  • Drill Hole Diameter: 90-108mm
  • Bit Type: DTH Bit
  • Working Pressure: 7-25 Bar
  • Rotary Torque: 1,250 Nm
  • Number of Pipes: 6+1
  • Length of Feed Beam: 4,380 mm
  • Feed Travel Length: 2500 mm
  • Trademark: HF
  • Specification: CE
  • HS Code: 84304900
  • Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
  • Motor: DC Motor
  • Drill Hole Depth: 20m
  • Drilling Way: Impactor
  • Rotation Speed: 0-105 Rpm
  • DTH Hammer: 3.5 Inch
  • Pipe Length: 2,000 mm
  • Feed Extension: 970 mm
  • Fuel Tank Capacity: 60 L
  • Transport Package: 40hq
  • Origin: Henan, China(Mainland)
Product Description
HFG-35 separated DTH drill rig

Main benefits
HANFA Drilling innovative product,most modern advanced technologies,high efficiency,energy saving,environment friendly, safety.
HFG-35 separated DTH drill rig, an upgrade from existing mature model, with core components upgraded to world famous brands. Reliable performance for continuous operation in all climates.

Product Features
1.Rotated Feed Beam Installation
45ºrotated feed beam, easier and convenient for hole positioning and operation view & check.

2.Powerful Rotation Unit
Bigger and stronger designed Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation.

3.Wear resistant slide padding
Wear resistant nylon made rotation unit padding and feed beam slide protective padding for less frictions and for rotary head smooth feeding up and down.

4.New protective cover
Better appearance and convenient for maintenance.

5.Multi-directional drilling design
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.

6.Three stage Air Filtration system
HANFA high performance wet air filter working with dry filters for three stage filtration system to provide complete protections for the engine.

7.Dust collecting system
High efficiency two stage dust collector with high speed fan for larger filtration area,technical advanced and industry leading.

8.Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.

9.Standard tramming mechanism
Equipped with speed reduction tramming system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic tramming system for extreme low failure rate.

HFG-35 Technical Specifications
Engine ManufacturerCumminsEngine Model4BTAA3.9-C80
Engine Rated Power60 kWEngine EmissionEuro II
F.A.D8-20 m³/minWorking Pressure7-25 Bar
Rotation Speed0-105 rpmRotary Torque1,250 Nm
Hole Diameter RangeØ90-108 mmDTH Hammer3.5 inch
Hole Depth20 mNumber of Pipes6+1
Drill pipe typeØ 60 mm (option 76 mm)Pipe Length2,000 mm
Feed TypeCylinder / ChainLength of Feed Beam4,380 mm
Feed Extension970 mmFeed Travel Length2500 mm
Feed Speed0.5 m/sPull Up Force(Max.)26 kN
Max. Climbing Ability25°Feed Force(Max.)15 kN
Tramming Speedhigh 3 km/hTraction Force( Max.)35 kN
Ground Clearance450 mmFuel Tank Capacity60 L
Length5,500 mmWidth2,035 mm
Height2,460 mmWeight(options excluded)3500 kg
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