MiniBOOSTER Hydraulic Intensifier M-HC25-2.0-A-1

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Product Description

The M-HC25 – 2.0 – A – 1 is a compact and lightweight field unit weighing only 5.0 kg/ 11.0 Lbs, designed for applications requiring the generation and maintenance of high pressure. Featuring a counterbalance valve, it enables swift forward movement of a cylinder by directing full inlet flow to the booster section until the desired pressure is attained. Subsequently, the counterbalance valve opens, initiating booster oscillation. The unit automatically halts when reaching the designated high-pressure threshold (H), continually compensating for oil consumption to sustain the high pressure. Adjustment of outlet pressure is facilitated by varying the supplied pressure. Additionally, users have the option to incorporate an optional orifice in the booster to limit inlet flow to the maximum allowed for the selected intensification ratio.

Additional information

Product Specifications

  • Versions: 13 different intensification factors.
  • PIN: 20 – 207 bar
  • PH: 800 bar maximum
  • Q: Up to 40 l/min
  • PRETURN: As low as possible (return pressure to tank)
  • POUTLET: PH = (PIN – PRETURN) x intensification factor
  • Weight: 5.0 kg/ 11.0 Lbs

Model Versions:

  • A model = no dump valve
  • B model = with dump valve

Material certificate 2.0 on request

Functions Description

The basic operation is illustrated in the function diagram. Oil is fed through the directional valve (in the customer system) to the IN port, flowing freely through the internal check valves to the high-pressure side H.
When pump pressure is reached on the high-pressure side H, the internal check valves will close. The end pressure will be achieved by the oscillating pump unit OP. The unit will automatically stall when 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

Function Diagram M-HC25-2.0-A-1

Dimensions

Dimensions Diagram M-HC25-2.0-A-1

Connection Types

Connection P / T / Z H
1 M14 x 1.5 with 24° cone 1″ BSPP

Ordering an M-HC25

Ordering example of an M-HC25 with i = 2.0, DV incorporated and BSPP connections: M-HC25 – 2.0 – A – 1

Model

  • M-HC25

Intensification, i

  • Select factor
  • See flow rate table

Model Version.

  • Select type
  • A = without DV
  • B = with DV

Connections

  • Select thread
  • 1 = BSPP

Selection of intensification factor

Model Intensification Model version Connection
M-HC22 1.2 A or B 1
M-HC22 1.5 A or B 1
M-HC22 2.0 A or B 1
M-HC22 2.2 A or B 1
M-HC22 2.5 A or B 1
M-HC22 2.8 A or B 1
M-HC22 3.2 A or B 1
M-HC22 4.0 A or B 1
M-HC22 5.0 A or B 1
M-HC22 6.6 A or B 1
M-HC22 9.0 A or B 1
M-HC22 13.0 A or B 1
M-HC22 20.0 A or B 1

Max. tightening torque

 

P / T / Z H
M14 x 1.5 1/4″ BSPP
with steel washer 4.0 da/Nm 4.0 da/Nm
with cutting edge
4.0 da/Nm 4.0 da/Nm