MiniBOOSTER Hydraulic Intensifier HC6-3.3-G-D

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Product Description

The HC6 – 3.3 – G – D is a high-flow, dual-acting unit delivering up to 65.0 l/min on the high-pressure end. It raises supplied pressure, compensating for oil consumption to maintain high pressure. Outlet pressure adjustment is achieved by varying supplied pressure. Compact and weighing 20 kg, it offers efficient pressure boosting in a lightweight package.

Additional information

Product Specifications

  • HC6D versions: 9 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: 20.0 kg

Model Versions:

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

Material certificate 3.1 on request

Flow Rate

i Max. intensified outlet flow (l/min) Max. inlet flow (l/min)
1.2 65.0 80.0
1.5 53.0 80.0
2.0 40.0 80.0
2.5 34.0 80.0
3.3 25.6 80.0
4.0 21.2 80.0
4.9 17.2 80.0
6.3 13.4 80.0
8.2 10.4 80.0

Functions Desctiption

The directional valve CV directs oil to the booster, where check valves KV1, KV2, and DV facilitate maximum flow to the high-pressure side H, enabling fast-forward function. Once pump pressure is attained, these valves close. Oscillating pump units OP1 and OP2 then maintain end pressure, automatically adjusting to compensate for pressure drops. High-pressure connection H can be switched to either end of the booster.

Function Diagram

Function Diagram HC6-3.3-G-D

Dimensions

Dimension drawing HC6-3.3-G-D

Connection Types

Connection IN / R H
1 1/2″ BSPP 1/2″ BSPP

Ordering an HC6

Ordering example of an HC6 with i = 4.0, DV incorporated and BSPP connections: HC6 – 4.0 – B – 1

Attention note!

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

  • Dynamic – low hysteresis: Ordering example of an HC6 with i = 4.0 RV incorporated and BSPP connections: HC6 – 4.0 – G – 1
  • Ordering example of an HC6 with i = 4.0 RV with opening ratio x.x incorporated and BSPP connections: HC6 – 4.0 – G – x.x – 1.

Model

  • HC6

Intensification,i

  • 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

Max. Tightening Torque BSPP

IN / R H
1/2″ BSPP 1/2″ BSPP
With steel washer 13.0 da/Nm 13.0 da/Nm
With cutting edge 13.0 da/Nm 13.0 da/Nm