Crawler Type Borehole DTH Drilling Rig

• 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: Hammer 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 Package
• Specification: 5700*2130*2200mm
• Trademark: Hengwang
• Origin: Shandong, China
• Production Capacity: 1000pieces/Month
• Package Size: 570.00cm * 213.00cm * 220.00cm
• Package Gross Weight: 4000.000kg

Product Description

Product Description

HW-412A/412A-1 Separated DTH Surface Drill Rig

 

• HW412A/HW412A-1 is based on the original 410F machine, which has been upgraded and optimized by Hengwang to maximize the function of lifting the rig. The plunger motor is used in the moving parts, which greatly prolongs the running life of the drill. In particular, the improvement of the operating platform, from the original two-person operation to one-person operation, improve the work efficiency while reducing the cost, for customers to consider more thoughtful.

Configurations:

 

• 1. HW412A/HW412A-1 drill equipped with double cycloidal hydraulic motor driven rotary head, largetorque, fast rotation speed which can meet the requirements of drilling hole diameter ofφ110 mm withφ90mm drill pipe.

• 2. Piston tramming motor, special processed casted track shoe for stronger tramming traction force& longer service life, lowering machine maintenance cost.

• 3. All controls integrated on the control panel for convenient operation by single operator, higher work efficiency& lower drilling cost, safer and more comfortable operation.

• 4. Optional own developed dust collection system with high efficiency & eco-friendly.
  
  Technical Parameter
   

  Diesel Engine Specifications
  Rig Model	Power	Rated Power
  HW412A	Xichai 4DW91-50GBG3U	36.8kW
  HW412A-1	YC4DK80	58kW Dust collection system as standard equipment
  General Specifications
  Drill Pipe Sizes		60*2000 mm
  Hole range		90-110 mm
  Rotation torque (Max.)		1,650 N.m
  Rotation Speed		70-150 rpm
  Feed Force		15 kN
  Pull Up Force		25 kN
  Feed Type		Chain / cylinder
  Tramming Speed (Max.)		2.5 km/h
  Gradient		25°
  Total Weight		3,350Kg/ 3,760 kg
  Transportation Dimensions		4900X2000X2200 mm