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The HC9 miniBOOSTER |
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Up to 5,000 barHC9 version: 1 intensification factor PIN: 20 – 200 bar (inlet pressure) PH: 5,000 bar maximum (outlet pressure) PRETURN: As low as possible (Return pressure to tank) Intensification ratios: PH = (PIN – PReturn) i (Intensification) Mounting: Inline tube Accessories: Pilot operated dump valve available A model = no dump valve |
Description of the HC9 miniBOOSTER hydraulic intensifier
The HC9 is an ultra high-pressure unit which is capable of up to 5,000 bar and 0.3 l/min flow on the high-pressure end. Like other miniBOOSTER models, the HC9 raises supplied pressure to a higher outlet pressure and automatically compensates for consumption of oil to maintain the high pressure.
Adjustment of the outlet pressure is carried out by varying the supplied pressure. Relative to its flow capability, the HC9 is a compact unit weighting only 9.9 kg.
Flow Rates
|
Intensification factor
i |
Approx. outlet flow
l/min |
Max. inlet flow
l/min |
|
25
|
0.3
|
20.0
|
Fluids and materials
Please see General Specifications.
Dimensions
Functions
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 KV1 and KV2 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 and KV2 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 H 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.
Function Diagram
Connection types
| Connection | IN / R |
| 1 | 1/2" BSP |
| 2 | 9/16-18 UNF |
Max. tightening torque BSP
| IN / R | |
| 1/2" BSP | |
| with steel washer | 13.0 da/Nm |
| with aluminium washer | – |
| with cutting edge | 13.0 da/Nm |
High pressure plate
|
Ordering Code
|
Port 1: HP-Connection
|
Port 2: PG-Connections
|
Port 3: Other Connections
|
Port 4: Other Connections
|
||||
|
HP plate
|
Thread
|
Cone
|
Thread
|
Cone
|
Thread
|
Cone
|
Thread
|
Cone
|
|
8-281
|
1/2" BSP
|
120°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-282
|
3/4" BSP
|
0°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-283
|
M16 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-284
|
1/4" BSP
|
120°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-285
|
1/4" BSP
|
120°
|
9/16-18 UNF
|
60°
|
None
|
–
|
None
|
–
|
|
8-286
|
3/4" BSP
|
0°
|
9/16-18 UNF
|
60°
|
None
|
–
|
None
|
–
|
|
8-287
|
1/4" BSP
|
120°
|
9/16-18 UNF
|
60°
|
9/16-18 UNF
|
60°
|
None
|
–
|
|
8-288
|
9/16-18 UNF
|
60°
|
9/16-18 UNF
|
60°
|
None
|
–
|
None
|
–
|
|
8-289
|
1/4" BSP
|
120°
|
M14 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
|
8-290
|
1/4" BSP
|
120°
|
M16 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
|
8-291
|
1/4" BSP
|
120°
|
M15 x 1.0
|
0°
|
None
|
–
|
None
|
–
|
|
8-292
|
M16 x 1.5
|
60°
|
M16 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
|
8-293
|
1/2" BSP
|
60°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-294
|
M16 x 1.5
|
60°
|
9/16-18 UNF
|
60°
|
M16 x 1.5
|
60°
|
None
|
–
|
|
8-295
|
M16 x 1.5
|
60°
|
9/16-18 UNF
|
60°
|
None
|
–
|
None
|
–
|
|
8-296
|
M20 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-297
|
1/4" BSP
|
120°
|
9/16-18 UNF
|
60°
|
M14 x 1.5
|
60°
|
None
|
–
|
|
8-298
|
1/4" BSP
|
120°
|
9/16-18 UNF
|
60°
|
M16 x 1.5
|
60°
|
None
|
–
|
|
8-299
|
3/4-16 UNF
|
60°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-300
|
M22 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
None
|
–
|
|
8-320
|
M22 x 1.5
|
60°
|
M22 x 1.5
|
60°
|
None
|
–
|
None
|
–
|
|
8-321
|
1/4" BSP
|
120°
|
1/4" BSP
|
120°
|
None
|
–
|
None
|
–
|
|
8-322
|
M22 x 1.5
|
60°
|
9/16-18 UNF
|
60°
|
M22 x 1.5
|
60°
|
None
|
–
|
|
8-323
|
1/4" BSP
|
120°
|
9/16-18 UNF
|
60°
|
1/2"-20 UNF
|
60°
|
None
|
–
|
|
8-324
|
M22 x 1.5
|
60°
|
9/16-18 UNF
|
60°
|
None
|
–
|
None
|
–
|
|
8-325
|
1/4" BSP
|
120°
|
None
|
–
|
9/16-18 UNF
|
60°
|
9/16-18 UNF
|
60°
|
8-900 issue 9
Fluids and materials
Please see General Specifications.
Ordering a HC9
Ordering example of a HC9 with i = 25.0,
BSP connections: HC9 - 25.0 - A - 1
Please note!
High pressure plate ordering code - see table
Other high pressure connections on request.
| Model | Intensification, i | Dump Valve | Connections | |||
| HC9 |
|
your selection... |
|
your selection... |
|
your selection... |
| see flow rate table | A = (no) / A model | 1 | ||||
| 2 | ||||||
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