Plastic Machinery
K3VR/K3VL Eco Servo System
The K3VR/K3VL Eco Servo electro-hydraulic hybrid system is particularly suitable for use in industrial applications. It allows the speed of the hydraulic pump to be controlled through the use of an electric motor, depending on the power required. This leads to high efficiency, increased energy savings and improved controllability.
The Eco Servo covers a wide range of displacements, making the most of the high performance hydraulic pumps with the capacity of high pressure, low fluctuation and high efficiency.
K3VL
The K3VL series swash plate type axial piston pumps are designed to satisfy a variety of construction and off-highway applications where a medium to high pressure variable displacement pump is required.
- 28 to 200cc displacements
- 320 bar continuous pressure rating
- Load sensing, torque limiting and electronic displacement control
- Integral impellor pump available on 200cc unit
K3V/K5V/K7V
The K3V/K5V/K7V pump range has been specifically designed to meet the demands of hydraulic excavators and other mobile machinery. The introduction of the K7V offers a step change in hydraulic pump efficiency.
- 63 to 212cc displacements available
- 350 bar continuous pressure rating
- Single, tandem and parallel versions
- Wide range of power, pressure and displacement controls available.
M3X/M3B
The M3X and M3B series are swash plate type axial piston motors in fixed (M3X) and variable (M3B) displacement versions. They are used extensively in mobile crusher drives, cranes and drill rigs.
- 200, 280, 530 and 800cc displacements
- 300 bar continuous pressure rating
- Constant horsepower control option
- Available with parking brake
HMB Motors – Single Displacement
Our fixed displacement Staffa HMB radial piston motors have a rugged, reliable and proven design that incorporates high efficiency with good breakout torque and smooth running capability.
- 188 to 8,000cc displacements in 11 frame sizes.
- 250 bar continuous pressure rating.
- 300 bar intermittent pressure.
- High volumetric and mechanical efficiency.
- Unique hydrostatic balancing provides minimum wear and extended life.
HMC Motors – Dual Displacement
The HMC series variable displacement models have two pre-set displacements which can be chosen
from a wide range to suit specific application requirements. These motors are also available in a
continuously variable version using either hydro-mechanical or electro-hydraulic control methods.
- 492 to 5,326cc displacements in 7 frame sizes
- 250 bar continuous pressure rating
- Dynamic displacement change under load
- Freewheel option available
- Constant horsepower control option