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Hydraulic cylinders and components, hydraulic systems, gas springs & shell and tube heat exchangers : Quiri

Home » Quiri Hydromécanique » Hydraulic Clamping Systems » Swing clamps with planar rotation » Double-acting swing clamp – 250 bar – Flanged cylindrical base PLF

Double-acting swing clamp – 250 bar – Flanged cylindrical base PLF

Double-acting - planar rotation
Max force at 250 bar: 4 to 24 kN

Supply through counter-bores on the base

• rotation in left or right plane
• rod indexing
• clamps with bleeders
• for machining of indexing on the clamping arm see BC, BCK, BM, BMK, BL, BLK

STANDARD WITH NO INDEXING

• different travel ranges on request
• choice of rotation angle in 1° increments (please specify with the order)
metal scraper (please specify with the order)
• optional indexing (please specify with the order)

STANDARD WITH INDEXING

• different travel ranges on request
• choice of rotation angle in 1° increments (please specify with the order)
metal scraper (please specify with the order)
• also with no optional indexing (please specify with the order)

Clamps are supplied with O-rings, lock nut and lock washer.
Clamps with a 15° taper are supplied with a lock nut and lock washer (dimensions and tightening torque: see Lock washer for clamp type P11, P21 and Nut for clamp type P31 and P41).
O-rings:

  • 5.28 x 1.78 – 90 Shore for PLF11 and PLF21 A51156
  • 7.65 x 1.78 – 90 Shore for PLF31 and PLF41 A51150
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Double-acting swing clamp – 250 bar – Flanged cylindrical base PLF : Swing clamps with planar rotation - Quiri - 2

Definition of forces depending on clamping arm: consult the guide
Important recommendations: consult the guide
NOT INDEXED: The pin may be removed using a drift punch

F max

at

250

bar

Rod

ød

Travel Max flow rate

A

Swept volume

A

B

Direction

of rotation

α = 15° (with indexing) α = 1:10 (without indexing)
Type

 

Reference

 

e1

 

Reference

 

e2

 

a

 

 

c

 

 

øD

0

-0.2

f

span-ner

h

 

 

øk1

øk2

 

L

 

 

L1

 

 

L2

 

 

L3

 

 

m1

 

 

m2

 

 

p1

 

 

p2

 

 

p3

 

 

kN mm mm l/min cm3 mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
4 18 8 0.4 5.3 right PLF 11 DX 191 166/050 M12x1.5 660-R-018 M16x1.5 13 10 36 5 20 58 121 88 40 98 8.8 4 5.5 9 35 3D
7.4 left PLF 11 GX 191 166/150 660-L-018 47 3D
8 25 12 0.9 15 right PLF 21 DX 191 115/050 M16x1.5 660-R-025 M22x1.5 16 14 52 6 28 76 152 107 50 122 8.8 4 6.5 10.5 44 3D
21 left PLF 21 GX 191 115/150 660-L-025 63 3D
16 36 12 2 41 right PLF 31 DX 192 063/050 M24x1.5 660-R-036 M30x1.5 18 20 72 10 38 110 195 142 58 157 11.1 5 10.5 17 48 3D
53 left PLF 31 GX 192 063/150 660-L-036 90 3D
24 42 12 3 74 right PLF 41 DX 192 064/050 M30x1.5 660-R-042 M36x1.5 20 22 85 12 45 125 218 161 65 176 11.1 5 10.5 17 55 3D
88 left PLF 41 GX 192 064/150 660-L-042 105 3D

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