Hc726A1 Mounted Open-Air Crawler Drill Rig for Quarring

• Condition: New
• Drill Hole Diameter: 90-130mm
• Drill Hole Depth: 25-30
• 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.: HC726A1
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Rock Hardness: F=6~20
• Walking Speed: 2.5km/H
• Working Pressure: 0.7~1.6 MPa
• Air Consumption: 7-15m3
• Rotate Speed: 0-70rpm
• Drill Rod: 76*3000mm
• Drill Bit: 90mm
• Hammer: 930
• Weight: 4200kg
• Size: 5260*2045*1950mm
• Transport Package: Nude Packing
• Trademark: HONGWUHUAN
• Origin: China
• HS Code: 8432412200
• Production Capacity: 300sets/Month

Product Description

2020 Engineer Recommend Hc726A1 Mounted Open-Air Crawler Drill Rig for Quarring




Product introduction Crawler Drill Rigs Supplier From China
HC726 is a kind of crawler drilling between light and heavy DTH drilling rig. Hydraulic drive the drilling rig walking, rotating, and change the drilling angle. Use together with medium pressure portable screw air compressor and medium-high DTH hammer. High performance, affordable price and lower cost of use.

Main Features Crawler Drill Rigs Supplier From China

1. Required torque of low-speed big torque hydraulic motor drive turn device export drilling rig.
2. Oil cylinder push to have more stable push with reduction of accident ratio.
3. Two phase filter device effectively guarantees safety of inlet diesel engine and prolong lifetime of diesel engine.
4. Constant monitor of hydraulic system pressure and pushing pressure of the drilling rig to ensure stable and highly 
efficient operation of drilling rig.
5. Using multi route control valve of famous domestic brand with excellent working performance and easy to operate.


Specification for HC726B Crawler Drill Rigs Supplier From China
 

Model No		HC726A1
Whole Machine	To adapt to the rock hardness	6~25
	diameter of bore	80~130
	Economic drill deepth	25
	Stand-alone gradeability	30
	Propulsion mode	oil cylinder
	Feeding stroke(m)	3250
	Maximum lift capacity	15
	Rotary torque	1300
	Rotary speed	30~90
	Work pressure	0.7~1.6
	Air consumption	7~15
	Main Power	40
	Drill arm horizontal pendulum Angle	Left35/Right35
	Walking speed(km/h)	2.5
	Ground clearance	300
	Dimensions	5200*100*2000
	Weight(kg)	4200

Detailed Images HC726B Crawler Drill Rigs Supplier From China





 

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