DTH Type Surface Borehole Mine 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.: HW910
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Hammer Bit
• Drilling Way: Impactor
• Model: Hw910
• Power (Kw): 59
• Drilling Diameter (mm): 80-105
• Maximum Torque (Nm): 980
• Propulsion (Kn): 15
• Lifting Force (Kn): 25
• Shipping Dimensions (mm): 4100*2030*2020
• Transport Package: Nude Package in Container
• Specification: 30M
• Trademark: Hengwang
• Origin: China Shandong
• HS Code: 8430419000
• Production Capacity: 1000 Sets Per Month
• Package Size: 410.00cm * 203.00cm * 202.00cm
• Package Gross Weight: 3100.000kg

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

FAQ
Q1. What is your terms of payment?
Ans.: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q2. What is your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.

Q3. How about your delivery time?
Ans.: Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.

Q4. What is the warranty of our machine?
Ans.:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for a new one. And we provide videos for machine install and operation.

Q5. What is your terms of packing?
Ans.: Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.

Q6. Do you test all your goods before delivery?
Ans.: Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.

Q7.Do you Preferred provide wear parts for transacted clients?
Ans.: Yes, we have recor ds for your clients, and will prefer providing accessories to clients.

Q8: How do you make our business long-term and good relationship?
Ans.: 1. We keep good quality and competitive price to ensure our customers benefits;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.