Type HZ hydraulic clamping units
for drawback collets (especially suited for applications using short workpieces)
art. no. |
A |
B |
H |
piston surface cm² |
collet type |
through bore |
max. clamping dia. |
weight kg |
HZ 11 |
80 |
100 |
103 |
40 |
367 E |
22 |
24 |
5,0 |
HZ 17 |
100 |
126 |
115 |
54 |
390 E |
38 |
42 |
7,5 |
HZ 22 |
130 |
166 |
145 |
76 |
3955 E |
60 |
62 |
17,0 |
for deadlength collets (for steel and rubber collets)
art. no. |
A |
B |
H |
piston surface cm² |
collet type |
through bore |
max. clamping dia. |
weight kg |
HZ 25 |
80 |
100 |
107 |
40 |
161 E |
25 |
25 |
5,0 |
HZ 40 |
100 |
126 |
114 |
54 |
173 E |
42 |
42 |
8,5 |
HZ 60 |
130 |
166 |
126,5 |
76 |
185 E |
60 |
62 |
16,0 |
HZ 80 |
160 |
190 |
138 |
96 |
193 E |
80 |
80 |
25,0 |
- allows close length tolerances to be reached regardless of variations in the diameter of the workpieces being used
- hydraulic or pneumatic
- direct working pressure sleeve
- tandem cylinder, therefore high clamping power with small dimensions
- hardened and ground housing
- pressure medium can be introduced either over the connection thread or through the mounting plate
- pressure up to 80 bar is possible
- for 4/2-path valve