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Ak-12 Various Construction of Pilot Hole DTH Hammer Impact Drill by Air High Efficiency Flexible Crawler Anchoring Drilling Rigs1
Drilling RigRotary Drilling MachineDrilling Rig Price
Wuxi Anman Construction Machinery Co., Ltd.
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Product Description AK-12 Anti-floating anchor drilling rigProduct DescriptionAK-12 Single pass depth 12 meters anti-floating anchor construction drilling rig--AK-12 Anti-floating anchor drilling rig is a new type of drilling rig developed by Wuxi Anman Construction Machinery Co., Ltd. SpecificationParametersAK-12Mast length13900 mmRod diameterΦ73~Φ219 mmGripper diameterΦ73~Φ250 mmRated output max torque (max)8400 N·mRated rotary max speed(max)135 r/minLifting speed of rotary head(max)50 m/minFeeding speed of rotary head(max)50 m/minImpact power of rotary head(max)750 JImpact frequency of rotary head(max)2300 bpmLifting force(max)65 kNFeeding force(max)65 kNFeeding stroke12300 mmSliding stroke1500 mmInput power(Electric)55+22 kWTransport Dimension(L*W*H)9000×2200×2500 mmWorking Dimension (L*W*H)5250×3400×15000 mmWeight10500 kgClimbing angle12 °Walking speed670/1150 m/hGround specific pressure38 KPaApplicationMain characters1. With the addition of detachable 8m sub-mast (1)Reducing the number of dismantling drilling tools, one rod to the end, saving time and effort and reducing hidden quality problems. (2)The anchor rod can be lifted, saving the cost of crane.2. Modular power head (1)The HD-100X power head can replace three kinds of modules (anchor, drifter and rotary spray) to cover the whole stratum. (2)The hydraulic chuck structure makes it easy to change drilling tools freely. No need to worry about changing transition joints.(3)High-torque power head, together with our enhanced rotary drilling tools, can be used in most of the stratigraphic construction of rotary spraying without citing holes, saving a lot of cost and time.3. Open type gripper -- Easy to remove and install the drill pipe4. Walking reducer drives the propulsion frame -- High cost performanceDetailsSuccessful projects Company Profile Advantages
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