HYDRAULIC SWING CLAMP NHSU/NHU


Flange Construction on Top NHSU

 

 

Features:

 

For recessed installation in the fixture. Oil goes into and goes out from the flange hole.

The material of the cylinder body is 45#Steel. Surface is treated with hard coat for wear resistance.

 

The four screw holes on the flange are used for installation.

 

 

- Max. operating pressure: 45 bar

- Mix. operating pressure: 20 bar

- Double acting

 

 

 

Note:                
Please don't exceed 1.5 times of the original length, if you need to increase the length of the clamping arm


MODELLNR./

model no.

Max. SPANNKRAFT/

max. clamping force [kN]

SCHWENKHUB/

swing stroke [mm]

SPANNHUB/

clamping stroke [mm]

GESAMTHUB/

total stroke [mm]

ÖLBEDARF

SPANNEN/ oil requirement clamping [cm³]

ÖLBEDARF ENTSPANNEN/

oil requirement unclamping [cm³]

KOLBENFLÄCHE

SPANNEN/

piston area clamping [cm²]

KOLBENFLÄCHE ENTSPANNEN/

piston area unclamping [cm²]

TEMPERATUR

BEREICH/

range of temperature

(℃)

NHSU-25 1,55 13 14

27

9,10
13,26
3,37
4,91
-10 +~60℃
NHSU-32 2,77 16 14 30
18,09
24,12
6,03
8,04
NHSU-40 4,84 15 15 30
31,65 37,68 10,55 12,56
NHSU-50 7,57 17 15 32 52,77
62,82
16,49 19,63
NHSU-63 12,96 15 15 30
84,06
93,48
28,02
31,16

 

 

ST: Swing/Clamping

A Unclamp B C D1 E1 E'1 F G1 I J K L M N Y Q
NHSU-25 27:13/14 118,5 86,5 25 16x16 M6 M8 6 50 M40*1.5 50 37 φ5.5-φ9*5.5D M6 20 11,5 Φ14
NHSU-32 30:16/14 133,5 97,5 25 19x19 M8 M8 9 60 M50*1.5 60 45 φ6.5-φ10.5*6.5D PT1/8 22 13 Φ16
NHSU-40 30:15/15 133,5 97,5 25 19x19 M8 M8 9 70 M55*1.5 65 50 φ6.5-φ10.5*6.5D PT1/8 26 13 Φ16
NHSU-50 32:17/15 141 104 25 25x25 M12 M10 10 80 M65*1.5 75 58 φ8.5-φ14*9D PT1/8 32 11 Φ20
NHSU-63 30:15/15 140 105 25 25x25 M12 M10 10 90 M80*1.5 90 70 φ8.5-φ14*9D PT1/8 35 11 Φ20

 

Flange Construction on Top NHU



Features:

 

The standard rotating angle is 90°and the optional rotating angles are including 0°, 45°and 60°. The total stroke is equal to the sum of the swing stroke and the clamping stroke, and is usually used within the clamping stroke

The type of clamping are including single side swing clamping and double side swing clamping. The material of the cylinder body is medium carbon steel.

 

- Max. operating pressure: 45 bar

- Min. operating pressure 20 bar

- Double acting

 

Note:


Please don't exceed 1.5 times of the original length, if you need to increase the length of the clamping arm.      


MODELLNR./

model no.

Max. SPANNKRAFT/

max. clamping force [kN]

SCHWENKHUB

swing stroke [mm]

 

SPANNHUB/

clamping stroke [mm]

GESAMTHUB/

total stroke [mm]

ÖLBEDARF

SPANNEN/ oil requirement clamping [cm³]

ÖLBEDARF

ENTSPANNEN/

oil requirement unclamping [cm³]

KOLBENFLÄCHE

SPANNEN/

piston area clamping [cm²]

KOLBENFLÄCHE ENTSPANNEN/

piston area unclamping [cm²]

TEMPERATUR

BEREICH/

range of temperature

(℃)

NHU-32 2,25 16 14 239 24,12 14,7 8,04 4,9 -10~+60℃
NHU-40 4,32 15 15 447 37,68 28,26 12,56 9,42
NHU-50 6,76 17 15 691 62,82 47,14 19,63 14,73
NHU-63 12,05 15 15 1220 93,48 78,78 31,16 26,26

 

MODELLNR./

model no

ST:Swing/

Clamping

A Unclamp B C C1 D1 D2 E1 E2 F G1 G2

NHU-32

NHUD-32

29:14/15
111 76 25 9 25x25 22x22 M10 Φ8 10 55 120

NHU-40

NHUD-40

29:14/15
113,6 80 27 9 25x25 22x22 M10 Φ8 10 55 120

NHU-50

NHUD-50

29:14/15
114,5 80 27 9 32x32 22x22 M10 Φ8 11 75 120

NHU-63

NHUD-63

29:14/15
118 85 32 9 32x32 25x25 M12 Φ10 11 75 140


MODELLNR./

model no

H I I1 J1 J2 K L M N T X Y Q O-Ring

NHU-32

NHUD-32

10 M50*1.5 Φ48 56 69 44 φ6.5/φ10.5*6.5D 24,9 30 PT1/8 22.5° 12,5 Φ20 P5

NHU-40

NHUD-40

10 M55*1.5 Φ53 62 71,5 48 φ6.5/φ10.5*6.5D 26 31,4 PT1/8 22.5° 14 Φ20 P5

NHU-50

NHUD-50

10 M65*1.5 Φ63 74 87 57 φ8.5/φ14*9D 27,4 37,6 PT1/8 20° 14 Φ25 P7

NHU-63

NHUD-63

12 M80*1.5 Φ77 88 105,5 70 φ11/φ16.5*11D 38 46 PT1/8 22.5° 19 Φ25 P9


Dimensions and technical data are subject to change without notice