Air Compressor Blast Mining DTH Drilling Rig for Granite Quarry

• After-sales Service: Yes
• Warranty: 1year
• Certification: CE, ISO 9001:2000, 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: DC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Name: Blast Drilling Rig
• Product Name: Rotary Drilling Rig
• Feature: DTH Drilling Rig
• Drill Rod Size: 76*3000 mm
• Drilling Method: Pneumatic Impacting Drilling
• Engine Power: 58kw
• Rotation Torque (Max.): 2,500 N.M2,500 N.M
• Tramming Speed (Max.): 2.5km/H
• Dimension: 4900*2000*2200mm
• Machine Weight: 4500kg
• Drilling Hole Diameter: 110-138mm
• Hole Depth: 20m
• Transport Package: 40gp Container
• Specification: 20M
• Trademark: HENGWANG
• Origin: China
• HS Code: 8430509000
• Production Capacity: 600 Set/Sets Per Month
• Package Size: 570.00cm * 213.00cm * 220.00cm
• Package Gross Weight: 4000.000kg

Product Description

 

Product Description

To Customers

1. We are factory in Construction Machines for more than 20 years with CE, ISO, BV.
3. Specialized After-Sales Service Team for 24h aborad site serving;
4. 3 Overseas Spare Parts Center, gurantee the sufficent spare parts locally;

Main parameters:
Drill depth : 30meter

Hole range: φ110mm-φ138mm
Power 58kw/73.5kw
Machine weight 5,500 kg
Machine size 5,100X2,260X2,500 mm

Dust collection system: optional

Model	HW920
Power (KW)	58
Drilling diameter (mm)	φ90-130
Maximum torque (Nm)	2200
Propulsion (kN)	15
Lifting force (kN)	25
Shipping Dimensions (mm)	5700*2130*2200

 

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.

 

Drilling  rig for quarry  details introduction





The following is the Down to the hole(DTH) hammer and diamond drill bits used for rock drilling
Working cases as follows:
Delivery of impacting rotary drilling rig:

Certificate  of  open pit mine drilling rig for quarry:

Company informations
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