Product Description
HFG-35 pile driver, hydraulic construction machine
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 Manufacturer |
Cummins |
Engine Model |
4BTAA3.9-C80 |
| Engine Rated Power |
60 kW |
Engine Emission |
Euro II |
| F.A.D |
8-20 m³/min |
Working Pressure |
7-25 Bar |
| Rotation Speed |
0-105 rpm |
Rotary Torque |
1,250 Nm |
| Hole Diameter Range |
Ø90-108 mm |
DTH Hammer |
3.5 inch |
| Hole Depth |
20 m |
Number of Pipes |
6+1 |
| Drill pipe type |
Ø 60 mm (option 76 mm) |
Pipe Length |
2,000 mm |
| Feed Type |
Cylinder / Chain |
Length of Feed Beam |
4,380 mm |
| Feed Extension |
970 mm |
Feed Travel Length |
2500 mm |
| Feed Speed |
0.5 m/s |
Pull Up Force(Max.) |
26 kN |
| Max. Climbing Ability |
25° |
Feed Force(Max.) |
15 kN |
| Tramming Speed |
high 3 km/h |
Traction Force( Max.) |
35 kN |
| Ground Clearance |
450 mm |
Fuel Tank Capacity |
60 L |
| Length |
5,500 mm |
Width |
2,035 mm |
| Height |
2,460 mm |
Weight(options excluded) |
3500 kg |
Audited Supplier 
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