HIFORCE-ANGOL-TERMÉKKATALÓGUS-HFM2305EN18202363919 - Flipbook - Page 18
HYDRAULIC CYLINDERS
HFA RANGE
HFA | SINGLE ACTING FAILSAFE LOCK RING ALUMINIUM CYLINDERS
Capacities from 32 to 110 tonnes
Stroke lengths from 51 to 305 mm
Working pressure 700 bar
*see pages 24 and 25
` Lightweight aluminium cylinders for applications where
weight and portability are of prime importance
` Single acting, spring assisted return
` Mechanical lock ring feature allows for
load holding for extended periods
` Hard anodised piston rod and cylinder for
corrosion resistance and increased durability
` Low friction bearing surfaces
` Anti-extrusion seals for improved performance at high pressures
` Tilting saddle otted as standard on all models
` Steel base plate otted as standard
` Integral stop ring
` Optional piston rod saddles listed on pages 24 and 25
` Customised and special design cylinders
are available on request
Model
number
Capacity
(tonnes)
Stroke
(mm)
Oil capacity Cylinder eff.
(cm3)
area (cm2)
HFA302
32
51
232
HFA306
32
152
HFA3012
32
HFA502
C
*
A
D
76 mm
B
Handle positions
Weight
(kg)
Tommy
bar
Handles
45.4
6
TTB10
691
45.4
8
305
1386
45.4
51
51
364
HFA506
51
152
HFA5012
51
HFA1002
Dimensions (mm)
A
B
C
D
-
227
108
50
25
TTB10
-
328
108
50
25
11
TTB10
1
481
108
50
25
71.3
9
TTB10
1
231
133
70
30
1084
71.3
11
TTB10
1
332
133
70
30
305
2175
71.3
17
TTB10
1
485
133
70
30
110
51
785
153.9
24
TTB10
2
277
202
100
41
HFA1006
110
152
2340
153.9
30
TTB10
2
378
202
100
41
HFA10012
110
305
4695
153.9
39
TTB10
2
531
202
100
41
Note: If specifying this cylinder for use with the SLF and SLV synchronous lifting systems and associated mounting kit, please consider the increase in
dimension A (closed height), see pages 44 and 48.
18
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