MiniBOOSTER Hydraulic Intensifier HC2DH-6.6-A-W

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Product Description

The HC2DH – 6.6 – A – W a dual-acting stainless steel 316L miniBOOSTER unit, delivers up to 5.0 l/min flow at the high-pressure end. It elevates supplied pressure to a higher outlet pressure while automatically compensating for oil consumption to maintain high pressure. Outlet pressure adjustment is achieved by varying the supplied pressure. Despite its flow capability, it remains a compact unit, weighing 8.0 kg.

Additional information

Product Specifications

  • HC2DHW versions: 5 different intensification factors
  • PIN: 20-207 bar
  • PH: 1,380 bar maximum
  • PRETURN: As low as possible (return pressure to tank)
  • POUTLET: PH = (PIN – PRETURN) x intensification factor
  • Mounting: Inline tube
  • Weight: 8.0 kg

Model Versions:

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

Material certificate 3.1 on request

Flow Rate

Intensification Factor Max. Intensified Outlet Flow (l/min) Max. Inlet Flow (l/min)
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

Functions Desctiption

The system operates by directing oil through CV to the IN port, passing through 2x KV1, 2x KV2, and DV to high-pressure side H, maximizing booster flow. As pump pressure is reached, KV1, KV2, and DV close. OP1 and OP2 then alternate to achieve end pressure, automatically stalling once reached. OP1 and OP2 adjust for pressure drops, and the high-pressure connection H can be reversed.

Function Diagram

Function Diagram HC2DH-6.6-A-W

Dimensions

Dimensions HC2DH-6.6-A-W

High Pressure Adapters

Function DiagramHC2DH-6.6-A-W

Dynamic seals

Code Seal material Outlet pressure
HH H-PUR / H-PUR Max 1,380 bar HP
HP H-PUR / PEEK Max 1,380 bar HP

Ordering an HC2DHW

Ordering example of an HC2DHW with i = 4.0, DV incorporated, BSPP connections and H-PUR dynamic seals:

HC2DHW – 4.0 – B – 1HH for media < 5 cSt (mm2/s) tested in water HC2DHW – 4.0 – B – 1SHH for media > 5 cSt (mm2/s) tested in hydraulic oil

Attention note!

High-pressure adapter is required, please specify ordering code – see high-pressure adapter table.
High-pressure adapters will be factory mounted.

Model

  • HC2DHW

Intensification,i

  • Select factor
  • See flow rate table

Model Version.

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

Connections.

  • Select thread
  • 1 = BSPP, media < 5 cSt
  • 1S = BSPP, media > 5 cSt

Dynamic seals.

  • Select seal type
  • See dynamic seal table

Max. Tightening Torque BSPP

IN / R H
1/4″ BSPP 1/8″ BSPP
with stainless steel washer 4.0 da/Nm 2.0 da/Nm