Oil tank volume (I) 2.4
Effective oil volume (I) 2.1
Empty weight (Kg) 6.3

Max. air pressure (bar) 10
Oil tank volume (I) 2.4
Effective oil volume (l) 2.1
Empty weight (Kg) 6.8

Hydraulic intensifier type: MLP400-2 - MLP400-3 - MLP400-4
Multiplication ratio 1:2.1 (MLP400-2) - 1:3 (MLP400-3) - 1:4.4 (MLP400-4)
Effective oil volume (cm3) 8.4 (MLP400-2 and MLP400-3) - 5.1 (MLP400-4)
Max. supply pressure (bar) 238 (MLP400-2) - 166 (MLP400-3) - 112 (MLP400-4)
Max. flow rate (max) 2 l/min
Max. working pressure (bar) 500
Temperature range from +10°C to +60°C
Filter mesh 25 micron (or better)
Weight (Kg) 2.3

Hydraulic intensifier type: MLP400-FL2 - MLP400FL-3
Multiplication ratio 1:2.3 (MLP400-FL2) - 1:3.1 (MLP400-FL3)
Effective oil volume (cm3) 4.5 (MLP400-FL2) - 4.5 (MLP400-FL3)
Max. supply pressure (bar) 215 (MLP400-FL2) - 160 (MLP400-FL3)
Max. flow rate (max) 2 l/min
Max. working pressure (bar) 500
Temperature range from +10°C to +60°C
Filter mesh 25 micron (or better)
Weight (Kg) 2.1

In the standard version, the filling system manifold is provided with integrated diaphragm filters of 100 micron to protect the hydraulic intensifier against impurities.

This unit ensures proper filling of hydraulic circuits before the hydraulic intensifier starts to operate.

The unit can be easily mounted in-line by the "P", "A" and "X" ¼" BSPP ports or by O-ring ports (supply bores with a max. diameter of 9 mm).

This unit ensures proper filling of the most complex hydraulic circuits before the hydraulic intensifier starts to operate.

Pressure coupling units are used when the clamping equipment is separated from the hydraulic pressure generator, i.e. for manufacturing systems with pallet change or when a single pressure generator is applied for several clamping devices.

Thanks to the integrated accumulator, the pressure coupling unit keeps the pressure at the required level. It is equipped with a pressure reducing valve to protect the clamping equipment against excessively high hydraulic pressure.
A pressure gauge allows the equipment state to be continuously observed.

Two-passage rotary joint vie -GV2-
Type of fixing flanged, 2 M8x10 bores
Ports 1/4" BSPP
Angular speed max. 50 rpm/min.
Weigh (Kg) 2.3

Four-passage rotary joint -GV4-
Fissaggio flanged, 4+4 M8x10 bores
Ports1/4" BSPP
Angular speed max. 50 rpm/min.
Weigh (Kg) 4.6

Six-passage rotary joint -GV6-
Type of fixing flanged, 6+6 M8x10 bores
Ports 1/4" BSPP
Angular speed max. 50 rpm/min.
Weight (Kg) 6.7

Sequence valve VSQM30
Type direct, compensated
Mounting in-line or manifold mounting
Ports OR2043 Ø10.82x1.78 oppure G1/4" BSPP, depending on the requirements
Max. pressure (bar) 350
Weight (Kg) 0.8

Available versions:
VSQM30-05: Adjustment range 5-50, pressure variation per screw turn (bar): 10
VSQM30-10: Adjustment range 30-100, pressure variation per screw turn (bar): 20
VSQM30-20: Adjustment range 50-220, pressure variation per screw turn (bar): 40
VSQM30-35: Adjustment range 80-350, pressure variation per screw turn (bar): 80

Sequence valve VSQM30R
Typedirect, compensated
Mounting in-line or manifold mounting
Ports flanged with OR 6.75x1.78
Max. pressure (bar) 350
Weight (Kg) 0.75

Available versions:
VSQM30-05: Adjustment range 5-50, pressure variation per screw turn (bar): 10
VSQM30-10: Adjustment range 30-100, pressure variation per screw turn (bar): 20
VSQM30-20: Adjustment range 50-220, pressure variation per screw turn (bar): 40
VSQM30-30: Adjustment range 80-350, pressure variation per screw turn (bar): 80

Using this valve type a reduced constant outlet pressure can be obtained at the "A" port as compared to the higher pressure at the "P" port.

Pressure reducing valve VRP3-1FL
Mounting in-line or manifold mounting
Ports flanged with OR106 Ø6.75x1.78 in-line with 1/4" BSPP ports
Max. pressure (bar) 350
Weight (Kg) 1.6

Pressure reducing valve VRP3-1
Montage in line
Ports in-line with 1/4" BSPP ports
Max. pressure (bar) 350
Weight (Kg) 1.1

FILTIL141 Bi-directional washable filter
Flow rate up to 8 l/min
Max. pressure (bar) 350
Fluid hydraulic oil on mineral oil basis
Viscosity range from 5 to 500 cSt
Temperature range from -20° C to +80° C (Buna) / from -20° C to +110° C (Viton)
Standard filter mesh: 10 micron.

VRD11 Hawe flow control valves
Max. flow rate 12 l/min
Max. pressure (bar) 500

VRH1 - Hawe pilot check valve
Max. flow rate 15 l/min
Max. pressure (bar) 500
Fluid hydraulic oil on mineral oil basis
Viscosity range from 22 to 100 cSt
Temperature range from -20° C to +80° C
Filter mesh recommended 25 micron or better
Pilot ratio 1: 2.7

ACC13-1/4 - Diaphragm accumulators
Port 1/4" BSPP male thread
Volume 13 cm3
Max. pressure (bar) 500
Max. gas pressure (bar) 250
Operating range (bar) 125 - 500
Operating temperature from -10° C to +80° C
Weight (kg) 0.3

ACC40-1/4 - accomulatori a membrana
Port 1/4" BSPP male thread
Volume 40 cm3
Max. pressure (bar) 400
Max. gas pressure (bar) 250
Operating range (bar) 125 - 400
Operating temperature from -10° C to +80° C
Weight (kg) 0.7

MANR - Manometers
MANR 100 bar scale 0 ÷ 100
MANR 160 bar scale 0 ÷ 160
MANR 250 bar scale 0 ÷ 250
MANR 400 bar scale 0 ÷ 400

VIL 1/4 - In-line ball valves
These ball valves are designed for in-line mounting and can be installed in any position.

COIM4 / COIF4 - Quick couplings
Max. flow 8 l/min
Max. pressure (when coupled in bar) 250
Fluid hydraulic oil on mineral oil basis
Viscosity range from 32 to 46 cSt
Temperature range from -20° C to +90° C
Filter mesh recommended 25 micron or better
Axial tolerance (mm) +/- 0.04

COIM7 / COIF7 - Quick couplings
Nominal flow rate 12 l/min
Max. flow rate 24 l/min
Max. admissible residual pressure during coupling (bar) 300
Max. admissible residual pressure when coupled (bar) 300
Max. admissible residual pressure at disconnected female coupling (bar statici) 120
Fluid hydraulic oil on mineral oil basis
Temperature range from 32 to 46 cSt
Campo di temperatura from -20° C to +90° C
Filter mesh recommended 25 micron or better
Axial tolerance (mm) +/- 0.04

Ordering code
> 01 Clamp closing control valve
> 02 Workpiece control valve in threaded version M3
> 03 Clamp closing control valve releasable without a piece
> 04 Clamp closing control valve temperate

Upon request, the valve-saver cartridge is available for the entire swing clamping cylinder series

With the VRF18 cartridge-type flow control valve, the end user can set the clamping speed of the cylinder directly at the fixture and choose the clamping sequence of the cylinders at the workpiece to be machined.
This valve can exclusively be used for cylinders of the FD and PD series and on the A clamping port only. When the cylinder is unclamped, the hydraulic oil flow is free.

With the VRF14 cartridge-type flow control valve, the end user can set the clamping speed of the cylinder directly at the fixture and choose the clamping sequence of the cylinders at the workpiece to be machined.
This valve can exclusively be used for cylinders of the FD and PD series and on the A clamping port only. When the cylinder is unclamped, the hydraulic oil flow is free.