Factory Price Down The Hole for Open Use Borehole 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: 9310kg
• Dimension: 7550*2500*3060mm
• Transport Package: Loading in Container
• Specification: 7550*2500*3060 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

 

Integrated DTH Surface Drill Rig /blasting hole drilling rig

1.blasting hole drilling rig equipped with Yuchai YC6A260L-T20 191kw power pack 16 /17 Air compressor hole size :90 -138 mm and with dry dust collector.
2.HW452 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.

Specification

Model			HW452
Engine			Yuchai YC6A260L191 kW
Hole Depth			20m
Drill Pipe Sizes			76 X 3000 mm
Hole Dia			110-138 mm
DTH Hammer			4"
Rotation Torque ( Max.)			2500 N.m
Rotation Speed			0-100 rpm
Working Pressure			17bar
F.A.D			16m3/min
Tramming Speed ( Max.)			3 km/h (High Speed) 2 km/h (Low Speed)
Gradient			23°
Track Frame Oscilation			±14°
Total Weight			11300 kg
Transportation Dimensions			7567X2500X2900 mm
Dry Dust Collector			Standard
Dual Speed Walking Motor			Standard

Details Images

Rock blasting drilling rig advantage :

HW452 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%..
 

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.

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

 

 

Product Usage

Rock blasting hole drilling rig mainly used in Hydropower engineering ,open pit mining ,road works ,drilling and blasting for defense engineering .

Company Profile

Shandong Hengwang Group Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery , drilling machine and construction machinery design,manufacture and installation of an integrated enterprise.
Our company produces the piling machinery a total of 10 major series more than 20 varieties,water well drilling rig machine,Construction machinery and other hydraulic products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.

Certifications

FAQ

Q:Are you manufacturer? 

A: Yes, we are factory with more than 20 years of manufacturing experience. 

 

Q:What is your terms of payment? 

 A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance. 

 

Q:What is the warranty of our machine?

 A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew one.And we provide videos for machine install and operation. 

 

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q:How do you make our business long-term and good relationship? 

 A:We keep good quality and competitive price to ensure our customers benefits; 

 

Q:Do you have any certificates for your machine? 

A: All of our products coming with the certificates of CE, IS09001.