Dust Collector Crawler Quarry Drilling Rig for Open Pit Mines

• After-sales Service: 1 Year
• Warranty: 1 Year
• 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.: HW938
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Model: Hw938
• Power (Kw): 191
• Drilling Diameter (mm): 90-138
• Maximum Torque (Nm: 2500
• Propulsion (Kn): 20
• Lifting Force (Kn): 245
• Shipping Dimensions (mm): 7550*2500*3060
• Transport Package: Standard Export Package
• Specification: 30M
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8430390000
• Production Capacity: 100 Sets Per Month
• Package Size: 755.00cm * 250.00cm * 306.00cm
• Package Gross Weight: 9310.000kg

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

 

Multifunctional Accessories

FAQ
Q:Are you manufacturer? 

A: Yes, we are factory with more than 20 years of manufacturing experience.

Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.

Q:What is the warranty of our machine?
A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew one.And we provide videos for machine install and operation.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits;

Q:Do you have any certificates for your machine?
A: All of our products coming with the certificates of CE, IS09001.