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AFY2500/200 Raiseboring Machine

AFY2500/200 Raiseboring Machine

Description
With drilling depth 200m, this AFY2500/200 raiseboring machine is usually applied in underground mining to excavate a circular hole without the use of explosives. This raise borer machine can not only drill coal mine shaft and all kinds of blind shafts, but also drill winze and ventilation shafts in the field of metallurgy, chemical industry, etc.

Advantages
1. This AFY2500/200 raiseboring machine adopts double ball hydraulic drive, which is safe in construction.
2. This raise borer machine features compact structure, new design, high degree mechanization, convenient transportation and simple operation.
3. This kind of raiseboring machine is also characterized by computerized rig control system, which improves drilling accuracy, equipment reliability, and serviceability.

Package, Delivery and Transportation
This AFY2500/200 raise borer machine is packed in nude by 40 foot container. The delivery cycle of this raiseboring machine is 90 to 120 days.

Technical Parameters of AFY2500/200 Raiseboring Machine

Parameters AFY2500/200
Guide Hole Diameter (mm) 270
Reaming Diameter (m) 2.5
Drilling Depth (m) 200
Output Shaft Rotation Speed (rpm) 2~21
Rated Torque (KN·m) 42
Max. Torque (KN·m) 105
Max. Drill Bit Impetus (kN) 1700
Max. Broaching Tension (kN) 3000
Hole Inclination Angle (°) 60~90
Frame Weight (Transportation Included)  (ton) 12.5
Transport Packing Dimensions (mm) (L×W×H) 3000×1450×1650
Frame Working Dimensions (mm) (L×W×H) 3350×1650×3950
Shank Diameter φ254×1000
Effective Length (mm)
Hole Slope (%) ≤1
Motor Power (kW) 168.5
Drive Type Full Hydraulic Drive
Applicable Rock Rock’s One-way Compressive Strength ≤ 1600MPa

Founded in March, 2003, Nanchang Kama Co., Ltd specializes in research, development, production and sales of mining machinery. Kama Co., Ltd has over 50 years history and it has strong technical and quality background invested by Chinese government. Our company has built cooperation with local famous universities and has been supplying training to local universities, in order to develop mining machinery with the most advanced technology. The referred raiseboring machine, also known as raise borer machine, is for sale, winning widespread recognition and praise. If you are interested in this product, please do not hesitate to contact us.

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