Duplex Double Acting Piston Mud Pumps
The duplex double acting piston mud pump range is designed to support drilling operations requiring reliable mud circulation. The catalogue provides Models 125, 150, 200 and 250, offering different stroke sizes, line sizes, displacement ranges and maximum pressure capabilities to accommodate different drilling requirements.
| Model | Model 125, Model 150, Model 200, Model 250 |
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Related Products
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Product Description:
- Drilling Depth: 180 m
- Hole Diameter: 140–254 mm
- Drill Pipe Diameter: 76/89 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 m
- Lifting Force: 12 T
- One-Time Advance Length: 3.3 m
- Rapid Rise Speed: 20 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 55 kW
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–31 m³/min
- Swing Torque: 3,200–4,200 N·m
- Swing Speed: 45–70 rpm
- Penetration Efficiency: 10–35 m/h
- Engine: Yuchai
- Weight: 4.5 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 3950 × 1630 × 2250 mm
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Product Description
- Drilling Depth: 600 m
- Hole Diameter: 140–350 mm
- Drill Pipe Diameter: 102/108/114 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 26 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 20 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 118 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–42 m³/min
- Swing Torque: 7,500–10,000 N·m
- Swing Speed: 45–130 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Yuchai
- Weight: 9.5 T
- Mounting Options: Truck / Crawler / Skid
- Dimensions: 6150 × 2200 × 2600 mm
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The FY Series are full hydraulic water well drilling rigs designed for reliable and efficient drilling across demanding applications. The range offers drilling depths from 300m to 1,000 m, with hole diameters ranging from 140–400 mm depending on the model. Available drill pipe diameters range from 76–117 mm, while lifting forces range from 12–36 tonnes. The rigs feature equipped capacities from 55–194 kW, working air pressures of 1.7–3.4 MPa, and penetration efficiencies of up to 15–35 m/h on applicable models. Depending on the model, swing torque reaches up to 14,000 N·m. The range is powered by Yuchai or Cummins engines and is available in crawler, skid, or truck-mounted configurations, providing flexibility for different drilling environments and site requirements.
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Product Description
- Drilling Depth: 200 m
- Hole Diameter: 140–254 mm
- Drill Pipe Diameter: 76/89 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 m
- Lifting Force: 18 T
- One-Time Advance Length: 3.3 m
- Rapid Rise Speed: 30 m/min
- Fast Feeding Speed: 60 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 85 kW
- Hoisting Force of Winch: 1.5 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–31 m³/min
- Swing Torque: 3,400–4,700 N·m
- Swing Speed: 45–70 rpm
- Engine: Yuchai
- Weight: 4.7 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 3950 × 1750 × 2250 mm
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Product Description
- Drilling Depth: 300 m
- Hole Diameter: 140–325 mm
- Drill Pipe Diameter: 76/89 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 m
- Lifting Force: 18 T
- One-Time Advance Length: 3.3 m
- Rapid Rise Speed: 22 m/min
- Fast Feeding Speed: 22 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 85 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–36 m³/min
- Swing Torque: 5,700–7,500 N·m
- Swing Speed: 40–70 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Yuchai
- Weight: 6.8 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 4100 × 2000 × 2260 mm
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Product Description:
- Drilling Depth: 400 m
- Hole Diameter: 140–325 mm
- Drill Pipe Diameter: 89/102 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 24 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 18 m/min
- Fast Feeding Speed: 33 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 92 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–36 m³/min
- Swing Torque: 5,700–7,500 N·m
- Swing Speed: 66–135 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Yuchai
- Weight: 8 T
- Mounting Options: Crawler / Truck / Skid
- Dimensions: 6000 × 2000 × 2550 mm
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 Key Features:
- Free Air Delivery: 380–1,500 CFM
- Pressure Range: 150–500 PSI
- Mounting Options: Skid Platform / Trolley / Truck
- Available Makes: Chicago Pneumatic / ELGI / Atlas Copco / Doosan / Kaishan
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Product Description
- Drilling Depth: 300 m
- Hole Diameter: 140–325 mm
- Drill Pipe Diameter: 76/89/102 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 18 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 22 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 85 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–36 m³/min
- Swing Torque: 5,700–7,500 N·m
- Swing Speed: 40–70 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Yuchai
- Weight: 8 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 5900 × 1850 × 2200 mm
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 Product Description
- Drilling Depth: 1,000 m
- Hole Diameter: 140–400 mm
- Drill Pipe Diameter: 102/108/114/117 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 36 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 20 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 194 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–42 m³/min
- Swing Torque: 9,000–14,000 N·m
- Swing Speed: 45–140 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Cummins
- Weight: 13 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 6300 × 2300 × 2950 mm
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The MD40 is a compact, track-mounted drilling rig designed for shallow geotechnical drilling applications, particularly in confined and difficult-to-access locations.
With a compact width of just 1.6 meters, the rig offers excellent maneuverability and can operate efficiently in areas with limited space.
The MD40 can accommodate either 3-metre or 1.5-metre drill rods, providing flexibility for different drilling requirements.
Depending on project conditions and customer preferences, it can be configured with a 4-speed rotation head or a dual-motor system to deliver optimal drilling performance.
Fully customizable to suit specific operational needs, the MD40 provides an economical, versatile, and efficient solution for shallow drilling projects where precision, flexibility, and accessibility are essential.
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Product Description
- Drilling Depth: 700 m
- Hole Diameter: 140–350 mm
- Drill Pipe Diameter: 102/108/114 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 28 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 20 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 118 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–42 m³/min
- Swing Torque: 8,500–11,000 N·m
- Swing Speed: 45–140 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Cummins
- Weight: 9.5 T
- Mounting Options: Crawler / Truck / Skid
- Dimensions: 6200 × 2200 × 2950 mm
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Product Description
- Drilling Depth: 450 m
- Hole Diameter: 140–350 mm
- Drill Pipe Diameter: 89/102 mm
- Drill Pipe Length: 1.5 / 2.0 / 3.0 / 6.0 m
- Lifting Force: 25 T
- One-Time Advance Length: 6.6 m
- Rapid Rise Speed: 20 m/min
- Fast Feeding Speed: 40 m/min
- Walking Speed: 2.5 km/h
- Gradeability: 30°
- Equipped Capacity: 110 kW
- Hoisting Force of Winch: 2 T
- Working Air Pressure: 1.7–3.0 MPa
- Air Consumption: 17–36 m³/min
- Swing Torque: 7,000–9,500 N·m
- Swing Speed: 30–135 rpm
- Penetration Efficiency: 15–35 m/h
- Engine: Yuchai
- Weight: 9.2 T
- Mounting Options: Crawler / Skid / Truck
- Dimensions: 6150 × 2200 × 2600 mm
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