Manufacturer Supply Drill Depth 20m Integrated Bore Hole Rock Blasting Drilling Machine

• After-sales Service: Support
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000
• Model NO.: HW938
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: 10-30m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Model: Hw938
• Drill Diameter: 110-138 mm
• Drill Depth: 20m
• Drill Pipe Sizes: 3m/PC
• Rotation Torque: 2500 N.M
• Gradient: 25 Degree
• Dry Dust Collector: Yes
• Dual Speed Walking Motor: Yes
• Weight: 11300kg
• Dimension: 7,550X2,500X3,060 mm
• Transport Package: Loading in Container
• Specification: 7, 550X2, 500X3, 060 mm mm
• Trademark: Hengwang
• Origin: China
• Production Capacity: 500 Sets Per Month
• Package Size: 755.00cm * 250.00cm * 306.00cm
• Package Gross Weight: 9310.000kg

Product Description

Product Description

• 1.Equipped with Yuchai YC6A260L-T20 power pack 16 /17 Air compressor hole size.90 - 138 mm and with dry dust collector.

• 2.HW938 Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%..

• 3.With global famous brand key hydraulic components, reliable for low maintenance cost.

• 4.Powerful two-speed hydraulic tramming mechanism with excellent off-road performance .Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.

• 5.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board ) for better long-distance fleet management.
   

  

  Rated Power: 191 kW
  
  Drill Depth: 20m
  
  Drill Diameter: 110-138 mm

   

Product Parameters

Model	HW938	HW938H
Engine	Yuchai YC6A260L191 kW	Yuchai YCA7240-T300 176 kW
Hole Depth	20 m	24 m
Drill Pipe Sizes	76 X 3,000 mm	76 X 3,000 mm Optional: 68X 3,000 mm
Hole Dia	90-138 mm	90-130 mm
DTH Hammer	4"	4" Optional: 3.5"
Rotation Torque ( Max.)	2,500 N.m	1,900 N.m Optional: 1,540 N.m
Rotation Speed	0-100 rpm	0-92 rpm Optional: 0-115 rpm
Working Pressure	17 bar	18 bar
F.A.D	16 m3/min	15 m3/min
Tramming Speed ( Max.)	3 km/h (High Speed) 2 km/h (Low Speed)	3.3 km/h (High Speed) 1.5 km/h (Low Speed)
Gradient	25°	25°
Track Frame Oscilation	±10°	±10°
Total Weight	9,310 kg	10,000kg
Transportation Dimensions	7,550X2,500X3,060 mm	9,000*2,360*3,000mm

Detailed Photos

Centralized console

Low-level centralized control, easy to operate

Rotary head

The high-torque slewing motor can easily deal with the

stuck rotation, and the structure is simple

Piston Motor

Construction machinery walking crawler motor, strong

Climb, walk fast
 

If you want to know more details, please contact me, I will arrange our product manager to explain to you specially
 

Customer Feedback

Our company's DTH drilling rigs can be used in slope support, underground mines, and open-pit mining drilling projects. This is a scene diagram of customers in different countries in the process of using them. There are also many application videos. If you want to know more more, please contact me and I will send it to you

Company Profile

Jining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province, China. Our Group occupies an area of about 40,000 square meters.It is a comprehensive enterprise integrating piling and drilling rig design, manufacture and installation.

FAQ
1) ,What is your terms of payment?
TIT 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

2), What is your terms of delivery?
EXW, FOB, CFR, CIF.

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

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

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

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

7),Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients, and will prefer providing accessories to clients.

8)How do you make our business long-term and good relationship?
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.

9), Do you have any certificates for your machine?
All of our products coming with the certificates of CE, S09001.