MiniBOOSTER Hydraulic Intensifier HC2D-2.2-B-1
MiniBOOSTER Hydraulic Intensifier HC2D-3.2-B-1

MiniBOOSTER Hydraulic Intensifier HC2D-2.6-B-1

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Product Description

The HC2D – 2.6 – B – 1 is an exceptionally efficient and compact device, capable of handling a substantial flow of up to 7.7 l/min under high pressure. Its noteworthy features include automatic pressure maintenance and the ability to compensate for oil consumption. The unit achieves optimal flow on the high-pressure side by skillfully controlling the circulation of oil through specialized check valves and a directional valve. Upon reaching the target pressure, valves promptly close, ensuring a smooth transfer of control to oscillating pump units that automatically adapt to counter pressure drops. The unit’s efficiency is further emphasized as it halts operation upon reaching the maximum pressure. Its adaptability shines through with the option to customize high-pressure connections for various applications. Weighing just 3.4 kg/7.5 lbs, it seamlessly combines robust power with easy portability.

Additional information

Product specification

  • HC2D versions: 13 different intensification factors.
  • PIN: 20-207 bar.
  • PH: 800 bar maximum.
  • PRETURN: As low as possible (return pressure to tank).
  • POUTLET: PH = (PIN – PRETURN) x intensification factor.
  • Mounting: Inline tube.
  • Weight: 3.4 kg/7.5 lbs.

Model versions

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

Material certificate 2.6 on request

Flow Rates

Intensification Factor i Max.Intensified Outlet flow i/min Max. Inlet flow i/min
1.2 11.0 15.0
1.4 10.6 15.0
1.6 10.2 15.0
1.9 8.8 15.0
2.2 7.8 15.0
2.6 7.0 15.0
3.2 6.2 15.0
4.0 5.0 14.0
5.0 4.0 14.0
6.6 3.2 13.0
9.0 2.2 13.0
13.0 1.5 12.0
20.0 0.7 12.0

Function description

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 2x KV1, 2x 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 units OP1 and OP2 by turns. 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 OP1 and OP2 units will automatically operate to maintain the end pressure. It is possible to change the high-pressure connection H to the opposite end of the booster.

Function diagram

HC2D-1.9-B-1

Dimension

Dimension drawing HC2D-1.9-B-1

Connection Types

Connection IN/R H
1 1/4″ BSPP 1/4″ BSPP

 

Ordering an HC2D

Ordering example of an HC2D with I = 1.9, DV incorporated and BSPP connections: HC2D – 1.9 – B – 1

Attention note!

  • Dynamic – low hysteresis: Ordering example of an HC2D with I = 1.9, RV incorporated and BSPP connections: HC2D – 1.9 – B – 1.
  • Fail safe – high hysteresis: The RV valve opening ratio is to be determined on individual basis. Contact our technical support.

Model

  • HC2D

Intensification,

  • Select factor
  • See flow rate table

Model Version.

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

Connections

  • Select thread
  • 1 = BSPP