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Integrated DTH drilling rig D460A

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: 40HQ-20GP
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, Western Union

The DMiningwell D460A Crawler DTH drilling rig is designed to meet diverse user needs. It features high-quality diesel engines from renowned brands and a powerful 24-bar minimum large-displacement dual-pressure screw main unit. With a double safety factor heavy-duty structure and top-notch components, it ensures reliable performance. The stainless steel wear-resistant sleeve protects key parts, enabling large-aperture operations while maintaining convenient and flexible operation. Ideal for both mining and water well drilling, this rig offers superior efficiency and durability, making it a top choice in the DTH drilling rig market. Whether you're in the mining industry or need to drill water wells, the DMiningwell D460A is the solution you've been searching for.
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Product Introduction
DMiningwell D460A Product description optimization
1.Power and host configuration: In response to different user needs, it is equipped with high-quality diesel engines from Carter, Cummins, and Yuchai Co., Ltd., and is paired with a top-notch double-pressure screw host with large displacement and a pressure of at least 24bar.
2.Structural design and component configuration: As a production equipment, the structure of each component of the product is designed to be heavy-duty with a double safety factor, and the highest-end component configuration is used to ensure the durability and stability of the equipment.
3.Protection and operation functions: The special aluminum alloy propulsion beam and high-torque rotary head are protected by stainless steel wear-resistant sleeves, which not only ensures convenient and flexible operation of the drilling rig, but also enables large-aperture operations.
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Swing Joint
Stable Working
Track
Technical data
Hole range: Φ115 ‒ 152 mm Hydraulic cylinder+ Steel rope feeding system
Recommended DTH hammer size: 4" / 5" Total length: 9,000 mm
Drill pipe handling capacity: 6+1 Travel length: 5,600 mm
Drill pipe outer diameter: Φ102 mm Feed extension: 1,300 mm
Drill pipe length: 5 m (optional 6 m or 7 m) Maximum Feeding rate: 0.88 m / s
Maximum hole depth with Auto handling: 35 m Maximum feeding force: 34.5kN
Rotation speed: 0 - 105 rpm Maximum pull up force: 67.6kN
Maximum torque: 4,435 N.m Track frame: with oscillation
Diesel engine: Cummins Maximum Tramming speed: 3 km / h
L9CS4 400C
Rated power: 294 kW ( 395 hp ) Maximum Traction force: 156.2kN
Emission standard: Tier Ⅳ / Euro stage ⅣA compliance Slope climbing ability: 25°
Fuel tank Capacity: 750 L Track frame oscillation angle: ±10°
Air compressor: ZEGA ZGDB 138 III O-H Ground clearance: 420 mm
Maximum working pressure: 21 bar (305psi) Weight: 22,000 kg
Capacity FAD: 19 m 3 / min Length: 11,550 mm
Boom type: Heavy duty single boom Width: 2,700 mm
Feed beam: High strength aluminum alloy Height: 3,560 mm
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