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Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
Active Member
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| Place of Origin: | Shandong |
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| Brand Name: | Gold |
| Certification: | ISO9001 |
| Model Number: | JDL-300 |
| Minimum Order: | 1 unit |
| Price: | $1000 |
| Packaging Details: | Wooden case |
| Delivery Time: | 7-10 working days after receiving the payment |
| Payment Terms: | TT/LC |
| Supply Ability: | 50 units/month |
| Drilling Hole Diameter: | Ø90-300mm |
| Drilling Depth: | Ø76Drill rod: 300m,Ø89Drill rod: 260m,Ø102Drill rod: 150m |
| Drilling methods: | Machinery rotation top head drive hydraulic feeding,water cycle drilling or DTH hammer drilling |
| Diesel motor KW rmin: | 48Kw 2400r/min |
| Hydraulic drilling rod torque: | 12468N.m |
| Feeding travel: | 3.4m |
| Feeding thrust: | 35kN |
| Feeding tension: | 80kN |
| High-speed hoisting: | 12m/min |
| High-speed dropping: | 20m/min |
| Auxiliary winch hoisting capacity: | 8kN |
| Drilling rod length: | 3m |
| Crawler walking speed; climbing angle: | 2km/h; 15° |
| Rig chassis ancillary shoring: | 1.5m high travel landing leg with oil cylinder |
| Packing dimension: | 5600*2120*2650mm |
| Weight: | 7.2t |
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