HFS Hydraulic Swing Clamps
Hydraulic Swing clamping cylinder :
- reliable, durable, compact hydraulic swing clamp
- Body material: carbon steel, hard membrane treated surface.
- Standard rotating angle is 90°, optional available 30°, 45°, 60° swing.
- High clamping forces up to 16kN (see table below)
- Flange type : Top flange with single sided or double sided clamping arm
- Threaded type : Threaded body with single sided or double sided clamping arm
- It´s recommended to use a flow control valve to control to avoid any damages.
- Max. operating pressure: 210 bar (kgf/cm2)
- Min. operating pressure: 70 bar (kgf/cm2)
- optional single acting and double acting
Note :
- The acting speed of clamping-unclamping should be slowed down.
- For customized clamp arm, please don't exceed 1.2 times of the original length and weight.
- We are able to realize customized modifications
- CAD-files and Prices: on Request ! FAST DELIVERY !
Ordering Indication : HFS -L-25-Ax90-F-P
| SERIES | HFS / HDS / HFT / HDT | ||
| Rotating direction | R :Turn right (clockwise direction) L :Turn left (anti-clockwise direction) |
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| Hydraulic cylinder inside diameter [mm] | Ø25, Ø32, Ø40 | ||
| Acting type | A : Single acting (not available) |
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| B : Double acting |  |
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| Rotating angle | Standard angle :90° (±2°) optional :"30° ±(2°), 45° ±(2°), 60° (±2°) |
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| Mounting and piping types | Blank :Standard Line type F :Manifold type |
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| Model No. | Clamping Force at 210bar [KN] | Swing Stroke [mm] | Clamping Stroke [mm] | Total Stroke [mm] | Oil Capacity Clamp [cm3] | Oil Capacity Unclamp [cm3] | Eff. Piston Area Clamp [cm2] | Eff. Piston Area Unclamp [cm2] |
|---|---|---|---|---|---|---|---|---|
| HFS-25A HDS-25A HFT-25A HDT-25A |
4,20 | 12 | 11 | 23 | 5,45 | - | 2,37 | - |
| HFS-32A HDS-32A HFT-32A HDT-32A |
7,60 | 12 | 11 | 23 | 9,75 | - | 4,24 | - |
| HFS-40A HDS-40A HFT-40A HDT-40A |
14,50 | 12 | 11 | 23 | 17,60 | - | 7,65 | - |
| HFS-25B HDS-25B HFT-25B HDT-25B |
4,95 | 15 | 18 | 33 | 7,82 | 16,20 | 2,37 | 4,91 |
| HFS-32B HDS-32B HFT-32B HDT-32B |
8,90 | 15 | 18 | 33 | 13,99 | 26,53 | 4,24 | 8,04 |
| HFS-40B HDS-40B HFT-40B HDT-40B |
16,00 | 15 | 18 | 33 | 25,25 | 41,25 | 7,65 | 12,5 |
| Flange- Type | Stroke | A Unclamped | B | C | D1 | D2 | D3 | E1 | E2 | E3 | G1 | G2 | H | I | J1 | J2 | K1 | K2 | L | M | N | T | T1 2 Stk | T2 | Q | O-Ring |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HFS-25A HDS-25A |
23=12+11 | 131 | 102 | 66 | 19 | 38 | 19 | M12 | Φ8 | M14x1 | 45 | 100 | 9 | M45x1.5 | 46 | 64 | 30 | 50 | Φ6.5 | 35 | 23 | PT1/8 | 10 | Φ65 | 18 | P7 |
| HFS-32A HDS-32A |
23=12+11 | 127 | 97 | 70 | 19 | 38 | 22 | M12 | Φ8 | M18x1.5 | 50 | 120 | 10 | M50x1.5 | 54 | 68 | 34 | 54 | Φ8.5 | 40 | 27 | PT1/8 | 11 | Φ70 | 22 | P7 |
| HFS-40A HDS-40A |
23=12+11 | 127 | 98 | 72 | 19 | 38 | 25 | M12 | Φ10 | M18x1.5 | 50 | 140 | 12 | M60x1.5 | 64 | 84 | 40 | 66 | Φ8.5 | 50 | 32 | PT1/8 | 11 | Φ80 | 25 | P7 |
| HFS-25B HDS-25B |
33=15+18 | 136 | 102 | 66 | 19 | 38 | 19 | M12 | Φ8 | M14x1 | 45 | 100 | 9 | M45x1.5 | 46 | 64 | 30 | 50 | Φ6.5 | 35 | 23 | PT1/8 | 10 | Φ65 | 18 | P7 |
| HFS-32B HDS-32B |
33=15+18 | 136 | 97 | 70 | 19 | 38 | 22 | M12 | Φ8 | M18x1.5 | 50 | 120 | 10 | M50x1.5 | 54 | 68 | 34 | 54 | Φ8.5 | 40 | 27 | PT1/8 | 11 | Φ70 | 22 | P7 |
| HFS-40B HDS-40B |
33=15+18 | 136 | 98 | 72 | 19 | 38 | 25 | M12 | Φ10 | M18x1.5 | 50 | 140 | 12 | M60x1.5 | 64 | 84 | 40 | 66 | Φ8.5 | 50 | 32 | PT1/8 | 11 | Φ80 | 25 | P7 |
| Threaded type | Stroke | A Unclamped | B | C | D1 | D2 | D3 | E1 | E2 | E3 | G1 | G2 | H | I | J1 | J2 | K1 | K2 | L | M | N | T | T1 2 Stk | T2 | Q | O-Ring |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HFT-25A HDT-25A |
23=12+11 | 131 | 102 | 66 | 19 | 38 | 19 | M12 | Φ8 | M14x1 | 45 | 100 | 9 | M45x1.5 | 46 | 64 | 30 | 50 | Φ6.5 | 35 | 23 | PT1/8 | 10 | Φ65 | 18 | P7 |
| HFT-32A HDT-32A |
23=12+11 | 127 | 97 | 70 | 19 | 38 | 22 | M12 | Φ8 | M18x1.5 | 50 | 120 | 10 | M50x1.5 | 54 | 68 | 34 | 54 | Φ8.5 | 40 | 27 | PT1/8 | 11 | Φ70 | 22 | P7 |
| HFT-40A HDT-40A |
23=12+11 | 127 | 98 | 72 | 19 | 38 | 25 | M12 | Φ10 | M18x1.5 | 50 | 140 | 12 | M60x1.5 | 64 | 84 | 40 | 66 | Φ8.5 | 50 | 32 | PT1/8 | 11 | Φ80 | 25 | P7 |
| HFT-25B HDT-25B |
33=15+18 | 136 | 102 | 66 | 19 | 38 | 19 | M12 | Φ8 | M14x1 | 45 | 100 | 9 | M45x1.5 | 46 | 64 | 30 | 50 | Φ6.5 | 35 | 23 | PT1/8 | 10 | Φ65 | 18 | P7 |
| HFT-32B HDT-32B |
33=15+18 | 136 | 97 | 70 | 19 | 38 | 22 | M12 | Φ8 | M18x1.5 | 50 | 120 | 10 | M50x1.5 | 54 | 68 | 34 | 54 | Φ8.5 | 40 | 27 | PT1/8 | 11 | Φ70 | 22 | P7 |
| HFT-40B HDT-40B |
33=15+18 | 136 | 98 | 72 | 19 | 38 | 25 | M12 | Φ10 | M18x1.5 | 50 | 140 | 12 | M60x1.5 | 64 | 84 | 40 | 66 | Φ8.5 | 50 | 32 | PT1/8 | 11 | Φ80 | 25 | P7 |
