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Hydraulic Clamp Units

Their compact dimensions and flexible operation make hydraulic clamp units an ideal solution for semi or fully automatic die change on small and medium-size machines. They permit central operation and permanent clamping force monitoring and can be easily integrated in the machine control system. These clamp units offer significant economic advantages in retrofittings.

Description Type            
T-slot clamp HEE Clamping force [kN] / at pressure [bar]

max. applied load [kN]
25 / 400

30
40 / 400

50
63 / 400

80
85 / 400

100
Description Type          
T-bolt clamp HKZ /
HKZ-K
Clamping force[kN] / bei at pressure [bar]

max. applied load [kN]
40 / 400

50
65 / 400

80
104 / 400

130
Description Type      
Mech. self-locking T-bolt clamp MHKZ Clamping force [kN] / at pressure [bar]

max. applied load[kN]
40 / 400

50
Description Type          
Clamping ledge HSL Clamping force[kN] / bei at pressure [bar]

max. applied load [kN]
56 / 400

70
112 / 400

140
168 / 400

210
Description Type          
Hydromech. clamp unit OHZ-K Clamping force [kN] / at pressure [bar]

max. applied load [kN]
50

63
100

125
200

250
Description Type          
Clamp cylinder HSZ Clamping force [kN] / bei at pressure [bar]

max. applied load [kN]
63 / 400

75
100 / 400

125
160 / 400

200
Description Type          
Turn clamp cylinder HDSZ Clamping force [kN] / at pressure [bar]

max. applied load [kN]
63 / 400

75
100 / 400

125
160 / 400

200
Description Type        
Retracting turn clamp cylinder HDHSZ Clamping force[kN] / bei at pressure [bar]

max. applied load [kN]
100 / 400

125
200 / 400

250
Description Type          
Retracting turn clamp cylinder HDHSZ-A Clamping force [kN] / bei at pressure [bar]

max. applied load [kN]
100 / 215

125
200 / 238

250
400 / 432

500
Description Type        
Swing clamp unit HSS Clamping force [kN] / at pressure [bar]

max. applied load [kN]
100 / 200

125
200 / 200

250
Description Type              
Wedge clamp unit HKS Clamping force [kN]

max. applied load [kN]
25

35
50

65
100

130
160

210
250

320
Description Type      
Block clamp unit HBS Clamping force [kN]

max. applied load [kN]
100

150
Description Type      
Block clamp unit HBS-A Clamping force [kN]

max. applied load [kN]
40

250
Description Type            
Hydromech. block clamp unit PDV Clamping force [kN]

max. applied load [kN]
40

60
63

100
100

130
200

250
Description Type          
Hydromech. block clamp unit PDV-A Clamping force [kN]

max. applied load [kN]
63

100
100

130
200

250
Description Type      
Block clamp unit HBSF Clamping force [kN]

max. applied load [kN]
100

150