HCD□ H- W

Control unit

Manual operated

Doubleacting

25MPa

Switching valve
Air bleeding valve
Non-leak valve

BAPAAir

Double acting clamp
Pascal pumpLine ﬁlter

Control unit model HCD□H-W

Model

HCD2H-W

HCD3H-W

Pascal pump

X6308U-C

X6310U-C

8.7‒26.1

5.55‒16.65

This is a hydraulic control unit that is air driven and manually operated,

Discharge
oil pressure 1

MPacombining non-leak valve with non-leak feature (zero oil leaks), which

Set air pressureMPa

is essential for hydraulic clamps, and Pascal pump. Since two hydraulic

Unloaded oil
discharge amount L/mincircuits can be operated and controlled alternatingly, it is best suited
hydraulic pressure source for double acting clamps.
Pascal pump stops pumping once circuit pressure has been attained
and retains the pressure. Furthermore, since there is hardly any tem-Tank capacity 2L

0.2‒0.5
Refer to page →173 forperformance diagram.

H.L. 2.7

L.L. 1.9

5‒60

Operating temperature °CGeneral mineral based hydraulic oil(ISO-VG32 equivalent)Fluid used

23perature fluctuation of working fluid, there is no need for any auxiliary

Masspressure equipment.

1：Ask for consultation on specifications that exceed discharge
oil pressure range.
2：Oil level in the tank should be always between H.L. and L.L. ofthe gauge.

kgDimensions

HCD□H-W

130

175

22.5

Double acting circuit control unit

AControl unit

22.5

off
B

10Mounting hole 4-ø9(M8×20 screws, spring washers included)

Switching valve

355

10375

2985

315
90

137.5

53
Pascal pump

20HCD
Manual operated

175

45

Air bleeding valve

Air pressure gauge

B hydraulic port
Rc1/4

Air regulator

A hydraulic port
Rc1/4

model

PA air port Rc1/4

HCD
Pascal corp.

49

MAID IN JAPAN260300Oil tap

161

H.L. 2.7L
L.L. 1.9L

Hydraulic pressure gauge

Mounting hole 4-ø9×5 (Long round hole)(M8×20 screws, spring washers included)

168

Mounting bracket(option)580

For set unit with mounting bracket,-B is added at the end of model No.

15 40

2543

4.5

Oil level gauge

9Drain port G1/4

4.5

325
355
385(13)175200(12)HCD□ H- SControl unit

Manual operated

25MPa

Air bleeding valve

SingleactingSwitching valve

Non-leak valve

APAAirSingle acting clamp

Control unit model HCD□H-S

Pascal pumpLine ﬁlter

Model

HCD2H-S

HCD3H-S

Pascal pump

X6308U-C

X6310U-C

8.7‒26.1

5.55‒16.65

This is a hydraulic control unit that is air driven and manually operated,

Discharge
oil pressure 1

MPacombining non-leak valve with non-leak feature (zero oil leaks), which

Set air pressureMPa

is essential for hydraulic clamps, and Pascal pump.

Unloaded oilL/mindischarge amountPascal pump stops pumping once circuit pressure has been attainedand retains the pressure. Furthermore, since there is hardly any temperature fluctuation of working fluid, there is no need for any auxiliary

Tank capacity 2L

H.L. 2.7

L.L. 1.95‒60

Operating temperature °CGeneral mineral based hydraulic oil(ISO-VG32 equivalent)Fluid usedpressure equipment.

0.2‒0.5
Refer to page →173 forperformance diagram.

Mass21kg

1：Ask for consultation on specifications that exceed discharge
oil pressure range.
2：Oil level in the tank should be always between H.L. and L.L. ofthe gauge.

Dimensions

HCD□H-S130175

22.5

Single acting circuit control unit

UNCLAMP

Switching valve355

1037529

175
90

137.5

53
Pascal pump208531545
PA air port Rc1/4

Air pressure gauge
Air bleeding valve

Air regulator

A hydraulic port
Rc1/4

model

HCD
Manual operated

10

Mounting hole 4-ø9
(M8×20 screws, spring washers included)

Control unit

22.5

CLAMP

HCD
Pascal corp.
MAID IN JAPAN

260

300

Oil tap

161

H.L. 2.7L
L.L. 1.9L

Hydraulic pressure gauge

Mounting hole 4-ø9×5 (Long round hole)(M8×20 screws, spring washers included)

Mounting bracket(option)

580

For set unit with mounting bracket,-B is added at the end of model No.

15 40

2543

4.5

Oil level gauge

9Drain port G1/4

4.5

325
355385(13)175(12)200

To download CAD data / To get updated information, visit www.pascaleng.co.jp

169