MiniBOOSTER Hydraulic Intensifier HC38-4.0-B
MiniBOOSTER Hydraulic Intensifier HC38-2.8-B

MiniBOOSTER Hydraulic Intensifier HC38-3.2-B

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Product Description

The HC38 – 3.2 – B is a compact booster unit tailored for NG6 (D03) stacking manifold systems. Weighing just 2.6 kg/ 13.2 lbs, it features a pressure relief valve on the high-pressure side, ensuring controlled maximum outlet pressure. With a standard maximum of 500 bar, adjustments to outlet pressure are made by manipulating the supplied pressure. Ideal for achieving precise pressure outputs in various applications.

Additional information

Product specification

  • HC38 versions: 15 different intensification factors.
  • PIN: 20–207 bar.
  • PH: 500 bar maximum.
  • PRETURN: As low as possible (return pressure to tank).
  • POUTLET: PH = (PIN – PRETURN) x intensification factor.
  • Mounting: NG6 (D03) stacking manifold system.
  • Weight: 2.6 kg/ 13.2 lbs.

Model versions

  • A model = no dump valve.
  • B model = with dump valve.
  • G model = direct proportionally controlled.

Material certificate 3.2 on request

Flow Rates

Intensification Factor i Max.Intensified Outlet flow i/min Max. Inlet flow i/min
1.2 3.5 8.0
1.5 4.2 12.0
2.0 3.2 12.0
2.2 2.9 12.0
2.5 2.7 13.0
2.8 2.5 13.0
3.2 2.5 15.0
4.0 2.0 14.0
5.0 1.6 14.0
6.6 1.3 13.0
9.0 0.9 13.0
13.0 0.6 12.0
16.0 0.5 12.0
20.0 0.3 12.0
25.0 0.2 12.0

Function description

The basic operation is illustrated in the function diagram. The oil is fed through the connecting plate to the control valve to the IN port of the HC38 flowing freely through check valves KV1, KV2 and DV to the high pressure side H.
From the high pressure side H oil is fed to port A on the connecting plate. 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 high pressure side is reached. If there is a pressure drop on the high pressure side due to consumption or leakage, the OP valve will automatically operate to maintain the end pressure. A relief valve is installed to control the maximum allowable pressure the system can output, allowing the booster to go for a higher end pressure producing flow at the decided pressure.

Function diagram

Function diagram HC38-3.2-B

Dimension

Dimension drawing HC38-3.2-B

Ordering an HC38

Ordering example of an HC38 with i = 3.2, DV incorporated: HC38 – 3.2 – B

Attention note!

The G-model is available in 2 variants, when ordering please specify accordingly:

  • Dynamic – low hysteresis: Ordering example of an HC38 with i = 3.2 RV incorporated: HC38 – 3.2 – B
  • Fail safe – high hysteresis: The RV valve opening ratio is to be determined on individual basis. Contact our technical support.
    Ordering example of an HC38 with i = 3.2 RV with opening ratio x.x incorporated: HC38 – 3.2 – B – x.x

Model

  • HC38

Intensification,

  • Select factor
  • See flow rate table

Model Version.

  • Select type
  • A = without DV
  • B = with DV
  • G = with proportional valve