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Product Details:
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| Borehole Diameter: | 115-185 Mm | Pipe Sizes: | 64/76/89x3000 Mm |
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| Hammer Size: | 3’’/4’’/5’’/6’’ | Max Rotation Speed: | 70 Rpm |
| Max Rotation Torque: | 3680 N·m | Feeding Stroke: | 3750 Mm |
| Feed Extension: | 1260 Mm | Length Of Feed Beam: | 6300 Mm |
| Length: | 6500 Mm | Width: | 2310 Mm |
| Height: | 2450 Mm | Weight: | 6800 Kg |
| Highlight: | CE Mining Drilling Rig,Mining Drilling Rig DH47A-H,DH47A-H Building Construction Machines |
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Official Mining Drilling Rig DH47A-H Mining Drilling Rig Chinese Heavy Drilling Rig with Attachment
| Borehole Diameter | 115-185 mm |
| Pipe Sizes | 64/76/89x3000 mm |
| Hammer Size | 3’’/4’’/5’’/6’’ |
| Max Rotation Speed | 70 rpm |
| Max Rotation Torque | 3680 N·m |
| Feeding Stroke | 3750 mm |
| Feed Extension | 1260 mm |
| Feed Speed | 0.59 m/s |
| Feed Force | 12 kN |
| Pull Up Force | 30 kN |
| Length of Feed Beam | 6300 mm |
| Max Walking Speed | 3 km/h |
| Track Oscillation | ±13 ° |
| Ground Clearance | 320 mm |
| Grad Ability | 32 ° |
| Rated Power | 73.5/75 kW |
| Engine | YuChai/WeiChai |
| Length | 6500 mm |
| Width | 2310 mm |
| Height | 2450 mm |
| Weight | 6800 kg |
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Contact Person: Mr. Calvin Zhang
Tel: +8615255120126
Fax: 86-551-6299-2423