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Spannelemente für die Industrie und Handel seit 2001

HFS-Series Hydraulic Swing Clamp

HFS Hydraulic Swing Clamps

HFS Hydraulic Swing Clamp

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 !

Example Order Number: HFS-L25-B90-F
Series – Rotation direction – Size – Acting type – Angle – Connection type – Option
①
HFS
 SERIES HFS: Top flanged type, single side arm
HDS: Top flanged type, double side arm
HFT: Threaded body, single side arm
HDT: Threaded body, single side arm
②
L
 Rotation Direction R: Turn right (clockwise)
L: Turn left (counter-clockwise)
③
25
 Hydraulic Cylinder
Inside Diameter		 Ø25,Ø32,Ø40
④
B
 Acting Type A: Single acting (not available)
B: Double acting
⑤
90
 Rotation Angle Standard: 90° (±2°)
Optional: 30° (±2°), 45° (±2°), 60° (±2°)
⑥
F
 Connection Type Blank: Standard line type
F: Manifold type

Model No.Clamping Force
at 210bar		Swing StrokeClamping StrokeTotal StrokeOil Capacity
Clamp		Oil Capacity
Unclamp		Eff. Piston Area
Clamp		Eff. Piston Area
Unclamp
[kN][mm][mm][mm][cm³][cm³][cm²][cm²]
HFS-25A
HDS-25A		 4,20 12 11 23 5,45 - 2,37 -
HFS-32A
HDS-32A		 7,60 12 11 23 9,75 - 4,24 -
HFS-40A
HDS-40A		 14,50 12 11 23 17,60 - 7,65 -
HFS-25B
HDS-25B		 4,95 15 18 33 7,82 16,20 2,37 4,91
HFS-32B
HDS-32B		 8,90 15 18 33 13,99 26,53 4,24 8,04
HFS-40B
HDS-40B		 16,00 15 18 33 25,25 41,25 7,65 12,5
HFS Technical Drawing Hydraulic Swing Clamp Flanged Type
Flange-
Type		StrokeA
Unclamped		BCD1D2D3E1E2E3G1G2HIJ1J2K1K2LMNTT1
2 Stk		T2QO-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

Model No.Clamping Force
at 210bar		Swing StrokeClamping StrokeTotal StrokeOil Capacity
Clamp		Oil Capacity
Unclamp		Eff. Piston Area
Clamp		Eff. Piston Area
Unclamp
[kN][mm][mm][mm][cm³][cm³][cm²][cm²]
HFT-25A
HDT-25A		 4,20 12 11 23 5,45 - 2,37 -
HFT-32A
HDT-32A		 7,60 12 11 23 9,75 - 4,24 -
HFT-40A
HDT-40A		 14,50 12 11 23 17,60 - 7,65 -
HFT-25B
HDT-25B		 4,95 15 18 33 7,82 16,20 2,37 4,91
HFT-32B
HDT-32B		 8,90 15 18 33 13,99 26,53 4,24 8,04
HFT-40B
HDT-40B		 16,00 15 18 33 25,25 41,25 7,65 12,5
HFT Technical Drawing Hydraulic Swing Clamp Threaded Type/Version
Threaded
type		StrokeA
Unclamped		BCD1D2D3E1E2E3G1G2HIJ1J2K1K2LMNTT1
2 Stk		T2QO-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