Hw412 Mining Hydraulic Crawler Rock Quarry Gold Mine Blasting Hole Drilling Rig

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, RoHS, 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: Diesel Engine
• Drill Hole Diameter: 90-138mm
• Drill Hole Depth: 30m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Model: Hw425
• Drilling Diameter: 90-138mm
• Drilling Depth: 30m
• Drill Pipe Sizes: 76mm*3m
• Hammer: 4"/5"
• Feed Force: 12-25 Kn
• Pull up Force: 25 Kn
• Transport Package: Container
• Specification: 7, 000 X 2, 250 X 2, 700mm
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8479899990
• Production Capacity: 500 Sets Per Month
• Package Size: 570.00cm * 213.00cm * 220.00cm
• Package Gross Weight: 4000.000kg

Product Description

Product Description

 

 

HW430 Rock Blasting Machine

HW-430 Separated DTH Surface Drill Rig

The use of high-strength aluminum alloy propelling beams that can achieve a 3-meter opening has higher strength, better straightness, and improved hole quality. The matched tube follower device effectively prolongs the service life of the rotary head pipeline, and at the same time the dust-catching slide rail moves up and down longer, which is more convenient for hole observation; the propulsion system adopts a motor and roller chain structure. The fast propulsion and lifting operation reduces the auxiliary time and improves the work efficiency; it has a stable and reliable hydraulic system, and the main pump adopts a strong and soft constant power variable pump, which greatly reduces fuel consumption. The dust collection motor is driven by a plunger pump and is equipped with a more durable borax dust collection tube, which makes the dust removal system efficient and stable.

 

* Drilling Diameter :90-138mm
* Drilling depth: 30m
* Engine Power: 73.5 KW
* Competive Price
* Site Instrcution and Installation
* Professtional After-Sales Team
* CE, BV, TUV, ISO

Technical Parameter

 

Rig Model	Power	Rated Power
HW431	YuchaiYC4DK-100	73.5 kW
Drill Pipe Sizes		76 X 3,000 mm
Hammer		4"/5"
Feed Force		12-25 kN
Pull Up Force		25 kN
Feed Type		Chain & Cylinder
Feed Speed		0.3s/0.9s
Tramming Speed		2km/h/3km/h
Working pressure		0.7-2.5Mpa
Gradient		25°
Total Weight		7,340kg
Transportation Dimensions		7,500 X 2,330 X 2,770mm

Detail Photos

Features:

 

• 1, The high-strength aluminum alloy propelling beam with a 3-meter opening has higher strength, better straightness, and improved hole quality.

• 2. The standard dual-station middle bracket and powerful drill arm system can meet the comprehensive construction requirements of vertical holes, pipe shed holes, front low horizontal holes, and side low horizontal holes.

• 3. The dust collection motor is driven by a plunger pump, and is equipped with a more durable borax dust collection tube, so the dust removal system is efficient and stable.

• 4. The slewing/propelling motors are imported brands, with high torque and high quality.

 

Successful Project

 

The following pictures are from customer feedback(Viet Nam,Thailand,Chile,Mexico,South Africa,Philipines,Malaysia,Columbia,ect),
we also have a large number of customer feedback videos, if you are interested, please contact us.

Packaging&Shipping

Drill rigs are coated with anti-rust liquid naked, drill pipes are bundled and packed, impactors, drill bits and other accessories are packed in plywood boxes.

1 Set Shipped with 20GP;
Whole set with air compressor needs a 40GP;
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