After-sales Service: | 5 Years |
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Warranty: | 5 Years |
Certification: | ISO 9001:2008 |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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DW Face Drilling Rig
DW2-120 two booms drilling jumbo is specially designed for tunnels of high-speed railway, water conservancy and hydropower projects, national defense and other medium and large-scale tunnel excavation and drilling operations. The drilling jumbo can meet the needs of drilling various blast holes, anchor bolt holes, small pipe support, grouting holes, etc. Two sets of independent hydraulic systems of drill booms are used to control each other without interference. A set of aerial work platform is designed for auxiliary work such as blasting charge, danger elimination, mesh hanging, etc.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 |
DW2-50 Face drilling jumbo in Uzbekistan
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