Complaint
Cutting-edge Diamond Drill Rig Underground Best-Kd8 for Geotechnical Exploration
BEST-KD8 Full Hydraulic Underground Drill Rig is mainly applied for the exploration and hole drilling in the mining tunnel with narrow space, due to its small size and light weight and flexible operation. It can be widely used for other projects, such as train railway, hydraulic and tunnel constructions, etc.
BEST-KD3B/4A/5A/8 Full Hydraulic Underground Drill Rig
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| ITEM | UNIT | KD-3B | KD-4A | KD-5A | KD-8 | |
| Drilling Depth | BQ | 400 | 600 | 900 | 1600 | |
| NQ | 300 | 480 | 750 | 1200 | ||
| HQ | 200 | 350 | 500 | 700 | ||
| Rated Power of Electromotor | kW | 45 | 55 | 75 | 110 | |
| Rated Rotary Speed of Electromotor | r/min | 1480 | 1480 | 1480 | 1480 | |
| Rotary Speed | r/min | 0-1200 | 0-1200 | 0-1200 | 0-1200 | |
| Drill Head Max. Torque | Nm | 855 | 1000 | 1600 | 2400 | |
| Lifting Force/Feeding Force | kN | 60/30 | 90/90 | 90/90 | 135/135 | |
| Drill Head Feeding Stroke | mm | 1800 | 1800 | 1800 | 1800 | |
| Drilling Angle | ° | 0-180 | 0-180 | 0-180 | 0-180 | |
| System Pressure | MPa | 25 | 28 | 32 | 32 | |
| Rope Dia. Of Wire-line Winch | mm | 6 | 6 | 6 | 6 | |
| Single-wire Hoisting Capacity of Wire-line Winch | kN | 8 | 10 | 10 | 15 | |
| Dimensions | Main Machine | mm | 3456*1290*1620 | 3800*1060*1575 | 3800*1060*1575 | 3900*1200*1650 |
| Power Unit | mm | 1910*1080*1180 | 2090*1140*1290 | 2090*1140*1290 | 2090*1350*1015 | |
| Control Cabinet | mm | 860*400*1080 | 860*400*1080 | 860*400*1080 | 860*400*1080 | |
| Weight | Main Machine | mm | 1450 | 2200 | 2220 | 2900 |
| Power Unit | mm | 1140 | 1100 | 1200 | 1800 | |
| Control Cabinet | mm | 130 | 130 | 130 | 130 | |
Detailed photos:
Q1. Where is your factory?
A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.
Q2. How do you control quality?
A2: ISO9001 has been passed. Mill Test Certificate is supplied , meanwhile the Third Party Inspection is available according to customers' requirement.
Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.
Q4. Can you arrange the shipment?
A4: Yes, of course, we have our forwarders which has cooperated with us for years.
Q5. How about the delivery time?
A5: It will be decided by the orders. Normally within 3 days after receiving your advance payment if we have stock.
Q6. Can you provide sample?
A6: Small samples in store can be provided for free.
