HC5 

Data:

 

HC5 versions: 11 different intensification factors

PIN: 20 – 207 bar

PH: 800 bar maximum 

PRETURN: As low as possible (return pressure to tank)

POUTLET: PH = (PIN – PRETURN) i (intensification)

Mounting: Inline tube

Weight: 3.0 kg.

Model version:

Pilot-operated dump valves incorporated
High Pressure in two directions

Material certificate 3.1 on request

Description

The HC5 is a double-acting miniBOOSTER incorporating two separate intensification circuits. As the function diagram indicates, changing the position of the control valve CV switches intensification from one circuit to another.

It is ideal for use in applications where high pressure is required in separate activation steps such as double-acting cylinders, combination cutter spreader tools, etc. Like the HC2, the HC5 is a compact unit weighing only 3.0 kg.

Flow rates

Intensification factor
i
Max. intensified outlet flow
l/min
Max. inlet flow
l/min
1.23.58.0
1.54.212.0
2.03.212.0
2.82.513.0
3.22.515.0
4.02.014.0
5.01.614.0
6.61.313.0
9.00.913.0
13.00.612.0
20.00.312.0

Functions

The basic operation is illustrated in the function diagram. Oil is fed through the directional valve CV to the IN port, flowing freely through the check valves KV1, KV2 and DV to the high-pressure side H. In this condition maximum flow through the booster is achieved giving a fast-forward function.

When pump pressure is reached on the high-pressure side H, valves KV1, KV2 and DV will close. The end pressure will be achieved by the oscillating pump unit OP. The unit will automatically stall when end pressure on the high-pressure side H is reached. If a pressure drop on the high-pressure side exists due to consumption or leakage, the OP valve will automatically operate to maintain the end pressure.

Function diagram

5-105-02

Dimensions

Dimension drawing 5-120-03

Connection types

ConnectionIN / RH
11/4" BSPP1/4" BSPP

Fluids and materials

Additional information is available on the site General specifications

 

Ordering an HC5

Ordering example of an HC5 with iA = 4.0 and iB = 5.0 and BSPP connections: HC5 – 4.0 – 5.0 – 1

R

Model

  • HC5
R

Intensification, iA

  • Select factor
  • See flow rate table
R

Intensification, iB

  • Select factor
  • See flow rate table
R

Connections

  • Select thread
  • 1 = BSPP

Max. tightening torque BSPP

IN / RH
1/4" BSPP1/4" BSPP
with steel washer4.0 da/Nm4.0 da/Nm
with aluminium washer3.0 da/Nm
with cutting edge4.0 da/Nm4.0 da/Nm