Nombreux domaines d'application

Machinisme agricole

Automotries et machines tractées (gamme EPOM)

Machinisme agricole
Engins de chantier

Divers types de pelleteuses ainsi que différentes applications dans la construction routière

Engins de chantier
Services techniques communaux

Bennes à ordures, véhicules porteurs et service hivernal

Services techniques communaux
Technique de transport

Grues mobiles et plates-formes de travail élévatrices

Technique de transport
Engins forestiers

Diverses applications de travail du bois

Engins forestiers

Documentation technique

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Intermediate sections

Description
  • LS relief
  • Control Δp = 12 bar
  • Adjustable flow cut-off (specify pressure P1 in the order)
  • QNominal up to 180 l/min
  • 2-way pressure compensator for a lower pmax in the downstream part of the block, pressure is adjustable
LVSZCF2-****A0000/P1=
Specify pressure P1 in bar in the order (in steps of 10 bar). This gives P = P1 12 bar
For further information on ordering, see chapter Ordering information.
Description
  • Internal priority function
  • LS relief
  • Control Δp = 12 bar
  • LSmax pressure relief, priority flow (specify pressure priority flow P2 and pressure surplus flow P3 in the order)
  • QIn up to 180 l/min
Priority function The sections downstream of the intermediate section are supplied with priority. The surplus flow supplies the part of the block upstream of the intermediate section. The maximum pressure of the surplus flow is set with an LSmax pressure relief. The maximum pressure of the prioritized flow can be limited with the P2 pressure relief. The surplus flow is available to the LVS directional valve sections downstream of the inlet section. The maximum pressure can be set with P3 pressure relief.
LVSZCME-G3/4A0010/P2=/P3=
Specify pressure P2 and P3 in bar in the order (in steps of 10 bar).
For further information on ordering, see chapter Ordering information.
Description
  • Hitch control valve
  • Selection of actuator flow rate: 16 l/min, 25 l/min, 40 l/min, 50 l/min, 63 l/min, 80 l/min, 100 l/min (specify in the order)
  • Selection of pressure levels PB: 50 bar, 63 bar, 80 bar, 100 bar, 125 bar, 140 bar, 160 bar, 175 bar, 190 bar, 210 bar, 230 bar, 250 bar, 280 bar, 300 bar (specify in the order)
Two-stage, proportional, electrohydraulic 3/3 directional valve for single-acting, leak-free functions. The actuator flow rate is set by the proportional, electrohydraulic pilot valve. A throttle valve in the return line enables a practically load-independent lowering speed. The pressure relief PB protects the actuators from impermissible pressure peaks.
For further information on ordering, see chapter Ordering information.
Description
  • 3-way pressure-reducing valve
  • Controllable pressure range 15 bar up to 160 bar or 20 bar up to 250 bar
  • QActuator = 40 l/min
  • Threaded port B = G½"
3-way proportional pressure control of actuators; preferred in applications that require a supporting or counterbalancing pressure, e.g., ground-guided devices such as snow plows, mowing devices, harvesting systems, etc.
Pressure flow rate characteristic
Adjustment ranges 3-way pressure-control valve
  1. Pressure range 6 (15-160 bar) (215-2300 psi)
  2. Pressure range 4 (12-100 bar) (170-1400 psi)
Adjustment characteristic with reduced pressure
Pressure adjustment characteristic
  • Controllable pressure range 15-160 bar: LVSZPDRC6FJ-G1/2A00
  • Controllable pressure range 20-250 bar: LVSZPDRC8FJ-G1/2A00
For further information on ordering, see chapter Ordering information.
 

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