DW Face Drilling Rig
DW3-180 three booms underground drilling jumbo is specially developed and manufactured for tunnels of high-speed railway, water conservancy and hydropower projects, national defense and other medium and large-scale tunnel excavation and drilling operations.
Three sets of independent hydraulic systems of drill booms are used to control each other without interference. The drill booms can be retracted and cover a wide area. A set of aerial work platform is designed for auxiliary work such as blasting charge, danger elimination, mesh hanging, etc. The tunnelling drill jumbos can meet the needs of drilling various blast holes, anchor bolt holes, small pipe support, grouting holes, etc.
Features:
1.Woserld Rock Drill
With high pressure and low flow hydraulic system. The Woserld rock drill delivers high penetration rates in hard rock (< F17) and low drill steel consumption. With the classic double damping design, the service life is long and the cost is low.
2.Parallelism Boom
The boom can do 360° rotation and delivers large and optimally shaped coverage with automatic parallelism for fast and accurate face drilling.
3.Easy Maintenance
By using classic direct hydraulic control system, DW has high reliability and easy maintenance.
4.Telescopic Feed (optional)
For this rig telescopic feed is optional. It can be used to drill bolting hole at the same time.
Model No. |
DW2-120 |
DW2-180 |
DW3-180 |
Z20 |
Main Information |
Dimension (mm*mm*mm) |
16129X2475X (2918/3618) |
17589X2926X (3117/4917) |
16789X2926X (3117/4917) |
17000X (2730/2800) X3775 |
Weight (KG) |
35000 |
45000 |
51000 |
34000 |
Ground Clearance (mm) |
350 |
370 |
370 |
400 |
Working Area (m*m) |
13.8 X9.7-17.8 X11.7 |
14.7X10-15.9X12.6 |
16X12.5-20X14.5 |
16X12 (Max) |
Feed |
Drill Rod Length (mm) |
3700-5525 |
3700-5525 |
3700-5525 |
3700-5525 |
Hole Depth (mm) |
3400-5200 |
3400-5200 |
3400-5200 |
3400-5200 |
Propulsion Force (KN) |
15 |
15 |
15 |
15 |
Electrical System |
Main Motors Power (KW) |
2X55 / 2X75 |
2X55 |
3X55 / 3X75 |
2X55 |
Voltage (V) |
Customized |
Electrical Cable Volume (m) |
80 |
70 |
100 |
100 |
Chassis |
Engine Rated Power (KW) |
120 |
194 |
194 |
125 |
Walking Speed (Km/h) |
14 |
12 |
12 |
12 |
Climbing Ability (degree °) |
14 |
12 |
12 |
14 |
Rock Drill |
Model |
WOSERLD A18D/L, A22L/D |
Shank |
T38 / T45 |
T38 |
T38 |
T38 |
Drilling Diameter (mm) |
45-102 |
41-76 |
41-76 |
33-102 |
Max. Impact power (KW) |
18/22 |
Impact Frequency (HZ) |
60/53 |
If you have other custom requirements, you can contact us at any time.
If you want to know more product size, you can contact us at any time.
DW2-50 Face drilling jumbo in Uzbekistan
DW3-180
Are you a trading company or a manufacturer?
We are a professional manufacturer with independent research and development, production and manufacturing capabilities for 30 years
What is your guarantee for quality?
We have 5 years warranty and will take responsibility for our quality.
How about your delivery time?
Generally, it will take about 30-45 days.The specific delivery time depends on the items and the quantity of your order.
What is your payment terms?
We accept T/T in advance.Then Western Union,PayPal or L/C.
What is your usual port?
Shanghai or Shenzhen.
What is your shipment?
1)By our forwarding agent, you can choose by Sea (Container &LCL),by Train,by Truck.
2)By your own forwarding agent.
3)By domestic forwarding agents to any city in China.
PS: lf you have any questions about shipping, pls contact with me quickly.
Our Customer
Exhibition