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M Series pumps are open circuit, axial piston designs. A variety of controls provides the ability to match the pumps to each application.
A strong, proven rotating group allows the pumps to handle pressures to 280 bar (4000 psi) continuous and 320 bar (4600 psi) intermittent - with less maintenance cost. Each frame can also contain a 230 bar (3300 psi) higher flow rotating group that provides additional application flexibility. High-load bearings and a stiff drive shaft help provide a pump life of 30,000 hours (@ 65% rated pressure), reducing operating costs and extending machine life.
M Series pumps feature a saddle-type yoke with steel-backed polymer bearings. The stiff yoke reduces deflection and allows even loading of bearings, improving life. A single control piston reduces loading on the yoke, resulting in reduced pump size that allows installation in tighter locations.
M Series pumps operate at a level of quietness that exceeds the requirements of today's demanding industrial conditions. The pumps feature a unique three-piece envelope (flange, housing and valve block) specifically created for low fluid-borne and structureborne noise levels. Another pump feature - a bimetal timing plate - improves pump filling characteristics that, in turn, reduces fluid-borne noise and extends pump life.
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The InLine variable displacement pump type V30D and V30E work according to the swash plate principle and are intended for open circuit operation in industrial and mobile hydraulics. There is also an option for a thru-shaft for flange mounting additional variable and fixed displacement pumps. Type V30E is intended as successor of V30D, where the completely new development allowed to realize state of the art pump design. This concerns primarily the optimization of self-suction speed rating, minimized noise level, weight, and pulsation as well as increased service life.
These pumps are suited for a wide range of applications due to their low running noise and various pump controllers.
Hydraulic circuits where several outlet flows are required can be fed either by one individual pump or a multiple pump. Main benefit of these pumps are the sturdy design, the good performance/weight ratio, long service life
due to oversized bearings, and the swash plate angle indicator.
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The quality, expertise and experience to deliver to your precise requirements.
Hydrokraft piston pumps and motors are renowned worldwide for their robustness and reliability. Hydrokraft offers a complete range of open and closed circuit pumps and motors available in fixed and variable inline design from 66 - 750 cm3 per revolution. Larger displacements can be achieved using combinations of our pumps and motors.
Hydrokraft manufactures high-pressure axial piston hydraulic pumps, motors and transmissions for applications in stationary industrial equipment, marine, mining, chemical processing, primary metals and other markets in open circuit or closed circuit applications.
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Adopting a process of continual product development has resulted in todays K3V series of axial piston pumps.
Features such as high efficiency , high power density, large self priming capability, long life, low noise and a wide range of control options has shown the K3VG to be a market leader.
The K3VG unit has been developed specifically for the industrial market where noise, efficiency, controllability, extended pump life and reliability are considered essential.
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The present K3V is designed specifically for the earth moving and construction industries where in excess of 700,000 units have been supplied.
Features such as high efficiency , high power density, large self priming capability, long life, low noise and a wide range of control options has enabled the K3V to be a clear market leader.
Adopting a process of continual product development has resulted in todays K3V series of axial piston pumps.
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Our piston pumps is delivers high efficiency and low mantenance under the toughest operating conditions.
* Reliable fast response mechanism
* Special shaped fluid port reduces nosie
* High strength cast iron housing
* Designed to handle a various application.
For more model, specs. dimensions, please viist our
web site:www.kcl.com.tw
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The latest design in the proven K3V series, the medium pressure, K3VL pump has been developed for the mobile and industrial market where noise, efficiency, controllability, extended pump life and reliability are all considered essential.
Pioneering noise reduction technology along with features such as high efficiency, compact design, high power density, large self priming capability, long life, and a wide range of control options give rise to exceptional overall specification and performance.
Available in SAE and ISO mounting options, this low noise, medium pressure, variable displacement, open circuit pump provides the opportunity to share in the future of hydraulic pump technology.
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Dual-flow pumps for truck hydraulics
The Compact Line is suited for demanding applications with its high torque, high pressure, high efficiency, low noise level
and very small dimensions
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Variable-displacement axial piston pumps for closed circuits
Variable displacement axial piston pumps for open circuits
Fixed displacement axial piston motors
Variable displacement axial piston motors
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The T1-51, -81, -121 fixed displacement pump has been specifically developed to meet the requirements of light duty truck applications with short, non-frequently operating cycles such as tippers and small loaders.
Input power up to 71 kW
Shaft speed up to 2300 rpm
Operating pressure up to 350 bar
High overall efficiency
Low weight
Small intalled envelope
Proven reliability
Easy servicing
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Complete range of variable displacement axial piston pumps, with swashplate system, for closed loop transmissions. All pumps meet the need for continuously changing speeds, optimise the use of power and torque based on operating requirements, with hydraulic, mechanical, electric and electronic servo controls.
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Fixed displacement bent axis piston pumps.
STRADA pumps are ideally suited for PTOs applications in vehicles.
Displacements from 2.49 in³/rev (40,9 cm³/rev) to 6.71 in³/rev (110 cm³/rev) available in groups 32 and 37.
Max. peak pressure up to 5800 psi (400 bar)
Max. speed up to 2950 min-1
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Variable displacement axial piston pumps swash plate design.
PLATA pumps are ideally suited for medium and high pressure open circuit applications
Displacements from 1.74 in³/rev (28,49 cm³/rev) to 5.37 in³/rev (87,9 cm³/rev)
Max. peak pressure up to 5075 psi (350 bar)
Max. speed up to 3000 min-1
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Axial piston units are available in the form of pumps and motors in bent axis design or swashplate design for medium- and high-pressure ranges. They are the main components in the hydrostatic transmission. Compact size and high power density, economy and reliability are characteristic advantages which speak for the use of hydrostatic transmissions, together with the fact that they meet the demand for high speed and high torque, as well as optimum efficiency.
Characteristics:
- Open and/or closed circuit
- Displacement 5 to 1000 cm3
- Nominal pressure up to 450 bar
- Maximum speed up to 11,000 rpm
- Maximum power output 933 kW
Our versatile transmissions for mobile applications can be combined in a variety of ways with pumps, motors and open or closed loop control devices to offer the optimum design for every drive application and every power range.
Key advantages:
- Infinitely variable speed setting at fixed or variable input speed
- Immediate, jolt-free change in direction of rotation
- Simple, ergonomic operation
- High turnaround
- Automatic torque conversion
Axial piston pumps and motors are used for the travel drive and working hydraulics in a wide variety of mobile machines.
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Axial piston units are available in the form of pumps and motors in bent axis design or swashplate design for medium- and high-pressure ranges. They are the main components in the hydrostatic transmission. Compact size and high power density, economy and reliability are characteristic advantages which speak for the use of hydrostatic transmissions, together with the fact that they meet the demand for high speed and high torque, as well as optimum efficiency.
Characteristics:
* Open and/or closed circuit
* Displacement 5 to 1000 cm3
* Nominal pressure up to 450 bar
* Maximum speed up to 11,000 rpm
* Maximum power output 933 kW
Our versatile transmissions for mobile applications can be combined in a variety of ways with pumps, motors and open or closed loop control devices to offer the optimum design for every drive application and every power range.
Key advantages:
* Infinitely variable speed setting at fixed or variable input speed
* Immediate, jolt-free change in direction of rotation
* Simple, ergonomic operation
* High turnaround
* Automatic torque conversion
Axial piston pumps and motors are used for the travel drive and working hydraulics in a wide variety of mobile machines.
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Axial piston units are available in the form of pumps and motors in bent axis design or swashplate design for medium- and high-pressure ranges. They are the main components in the hydrostatic transmission. Compact size and high power density, economy and reliability are characteristic advantages which speak for the use of hydrostatic transmissions, together with the fact that they meet the demand for high speed and high torque, as well as optimum efficiency.
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INDUSTRIAL PUMP
Leduc axial pumps are of the stationary cylinder block type. The inclined
swashplate is turned by the drive shaft, thus causing the alternate movement of the pistons. Fluid enters the pistons via a groove in the swashplate and is expelled via check valves, self–priming if required. The forces on the shaft are taken up by bearings. The pump body is made of forged steel.
A precise calculation of the stability of the films of fluid between the friction surfaces means that there is virtually no wear on the moving parts.
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Type PR4-Mini:
- Sizes 0.4 to 2.0
- Radial piston pump with 3 pistons
- Very compact build, hence installation-friendly dimensions
- 5 sizes
Type PR4:
- Sizes 1.6 to 20.0
- Radial piston pump with 3, 5 or 10 pistons
- Self-aspirating, valve-controlled
- Long bearing life due to hydro-dynamically lubricated plain bearings
- Several pressure ports with various cylinder combinations possible
- Optional combination with fixed and variable displacement vane and axial piston pumps
-14 sizes, favourable gradation for optimum matching to the application at hand
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Capacity to control minimum displacement
The DELTA pumps are designed to regulate flow from maximum flow to flow cancellation mode. However, some applications require a minimum outlet flow to be maintained, regardless of how flow is controlled from maximum to minimum.
Capacity to have a high speed rotation
The rotating speed of the DELTA pumps depends on:
• flow supplied by the pump,
• the fluid viscosity,
• the pressure at inlet point of the pump.
For applications at higher speeds than those indicated, please contact our Technical Department with details of these parameters, to enable us to advise what can be recommended.
■ Features of DELTA pumps
The DELTA pumps are equipped with a maximum displacement control.
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