Air Compressor Surface Rock Blast Hole DTH Drilling Rig Machine

• After-sales Service: Yes
• Warranty: Yes
• Certification: CE, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HW920
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Model: Hw920
• Power (Kw): 58
• Drilling Diameter (mm): 90-130
• Maximum Torque (Nm): 2200
• Propulsion (Kn): 15
• Lifting Force (Kn): 25
• Shipping Dimensions (mm): 5700*2130*2200
• Transport Package: Standard Export Package
• Specification: 30M
• Trademark: Hengwang
• Origin: Shandong, China
• Package Size: 570.00cm * 213.00cm * 220.00cm
• Package Gross Weight: 4000.000kg

Product Description

Product Description

HW-425/425-1/425G Separated DTH Surface Drill Rig

 

• Widely used in various surface mines, quarries & construction work sites, etc. Hole range of 110 - 138 mm. The machine has a low body, a new housing design, and a body leveling function, and the product has strong stability.

• HW-425G is a model specially designed for more than 4000 meters high altitude. The dual-speed travel plunger motor configuration ensures that the product has extraordinary off-road capabilities and improves the reliability of the whole machine.

Rig Model	Power	Rated Power
HW425	YuchaiYC4DK-80	58 kW
HW425-1	YuchaiYC4DK-100	73.5 kW
HW425G	YuchaiYC4DK-125	90 KW
Hole Depth		30 m
Drill Pipe Sizes		76 X 3,000 mm
Hole Dia		110 -138 mm
Hammer		4"/5"
Rotation Torque(Max.)		3,200 N.m
Rotation Speed		0 -100 rpm
Working Pressure		0.7-2.5Mpa
Length of Feed Beam		5,645 mm
Feed Travel Length		3,660 mm
Feed Extension		960 mm
Feed Speed		26 m/min
Feed Force		20 kN
Pull Up Force		45 kN
Feed Type		Chain & Cylinder
Tramming Speed (Max.)		2.5 km/h
Gradient		25°
Ground Clearance		280 mm
Total Weight		6,230 kg/6,500kg
Transportation Dimensions		7,000 X 2,250 X 2,700mm

Main feature
 

1. It can be a tracked self-propelled chassis or a vehicle-mounted self-propelled chassis.
 

2. The rig is equipped with dry dust collector, drill pipe changer, and adopts the most advanced design and layout.
 

3. Robust yet compact design provides it with better manoeuvrability in tight corners and higher spacing - burden range.

 

Multifunctional Accessories