• Model NO.：300
• Bit Type：Diamond Bit
• Drilling Way：Rotary
• Hole Depth：20m
• Drill Pile Sizes：60 Mmx3000 mm
• Hole Dia：80-115mm
• DTH Hammer：3.5"
• Rotation Torque (Max.)：1650n.M
• Rotation Speed：0-110 Rpm
• Working Pressure：14.5 Bar
• F.a.D：12 M3,Min
• Tramming Speed (Max.)：2,3 Km,H Dual Speed
• Gradient：30°
• Total Weight：6,800 Kg
• Transport Package：Standard Packaging
• Specification：6, 000X2, 800X2, 750 mm
• Trademark：Hengwang
• Origin：Shangdong
• Production Capacity：100PCS ,Month

Basic Info.

Model NO. 300 Bit Type Diamond Bit Drilling Way Rotary Hole Depth 20m Drill Pile Sizes 60 Mmx3000 mm Hole Dia 80-115mm DTH Hammer 3.5" Rotation Torque (Max.) 1650n.M Rotation Speed 0-110 Rpm Working Pressure 14.5 Bar F.a.D 12 M3/Min Tramming Speed (Max.) 2/3 Km/H Dual Speed Gradient 30° Total Weight 6,800 Kg Transport Package Standard Packaging Specification 6, 000X2, 800X2, 750 mm Trademark Hengwang Origin Shangdong Production Capacity 100PCS /Month

Product Description

HW421T Integrated DTH Surface Drill Rig

Rated Power: 162 kW;

Drill Depth: 20m;

Drill Diameter: 80-115mm

1.Equipped with Yuchai YC6J190 power pack 12 /14.5 m3/min Air compressor for hole diameter(|)80 - 115 mm and with dry dust collector.

2.HW421T Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.

3.With global famous brand key hydraulic components, reliable for low maintenance cost.

4.Powerful two-speed hydraulic tramming mechanism with excellent off-road performance .Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.

• 5.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board ) for better long-distance fleet management.

• 6.Own developed dual stage dry dust collection system for high efficiency, more eco-friendly, simple & easy installation for reliability.

• 7.Own developed rotary head with simple structure & reliable quality.
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