Metric Link Clamps
Standard Features
- Provides reach-over clamping for hard-to-hit points in a very rigid beam design
- Available for 350 bar (35MPa) Double and Single Acting models
- Standard fluorocarbon seals
- Ideal for vertical "drop-in" loading
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Metric High Pressure Link Clamp
Specifications
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Model No. | Cylinder Capacity** (kN) | Vertical Clamping Stroke**** (mm) | Body Thread | Standard Lever Length (mm) | Effective Piston Area (cm2) | Oil Capacity (cm3) | Maximum Flow Rate*** (l/min) |
Optional Flow Control Model No.
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Extend | Retract |
41-6610-40
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1,5
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2,3
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M28 x 1,5 - 6G
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22,4
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0,49
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1,69
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N/A
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0,20
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47-0203-70 |
41-6610-60
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3
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3,1
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M38 x 1,5 - 6G
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28,7
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0,97
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4,70
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N/A
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0,56
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47-0203-71 |
41-6610-90
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6
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3,6
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M48 x 1,5 - 6G
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35,1
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1,98
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13,45
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N/A
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1,61
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47-0203-73 |
41-6611-40
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13
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4,6
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M65 x 1,5 - 6G
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44,5
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5,06
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35,20
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N/A
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4,23
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47-0203-74 |
41-6620-40
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2
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2,3
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M28 x 1,5 - 6G
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22,4
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0,71
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1,69
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0,52
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0,20
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47-0203-70 |
41-6620-60
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5
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3,1
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M38 x 1,5 - 6G
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28,7
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1,60
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4,70
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1,85
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0,56
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47-0203-71 |
41-6620-90
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11
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3,6
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M48 x 1,5 - 6G
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35,1
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3,88
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13,45
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6,64
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1,61
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47-0203-73 |
41-6621-40
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22
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4,6
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M65 x 1,5 - 6G
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44,5
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7,92
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35,20
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12,67
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4,23
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47-0203-74 |
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** Clamp capacities are listed at 350 bar (35 MPa) maximum operating pressure with a standard length link clamp lever installed. See Link Clamp Lever Output Curves graph for clamping force with various lever lengths. Minimum operating pressure is 50 bar (5MPa) for single acting and 35 bar (3,5 MPa) for double acting devices. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate output force for your application, divide the clamp capacity shown above by 350 (35 MPa) and multiply the resultant number by your system operating pressure to obtain the approximate clamping force for your application. (Actual force will vary slightly due to mechanical inefficiencies and friction.)
*** To insure maximum service life and trouble-free operation , restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, the devices should be positioned in no less than ½ second. These recommendations apply when using the standard lever.
**** Equal to ± 3° with standard lever
Levers sold separately Metric Link Clamp Levers
High Pressure Link Clamp Lever Dimensions
Model No. | Cylinder Capacity (kN) | A | B | C | ØD | E | F | ØG | H |
91-6004-03
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1,5
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50,8
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16,0
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12,7
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4,788
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4,8
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4,8
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6,363
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22,2
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91-6006-03
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3
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63,5
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22,4
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16,0
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6.388
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6,4
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6,4
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9,538
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28,6
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91-6009-03
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6
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79,5
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31,8
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25,4
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9,563
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9,5
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9,7
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12,713
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34,9
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91-6014-03 |
13 |
101,6 |
44,5 |
31,8 |
12,738 |
12,7 |
12,7 |
15,888 |
44,5 |
91-6004-02
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1,5
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73,2
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16,0
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12,7
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4,788
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4,8
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4,8
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6,363
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22,2
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91-6006-02
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3
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92,2
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22,4
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16,0
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6.388
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6,4
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6,4
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9,538
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28,6
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91-6009-02
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6
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114,3
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31,8
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25,4
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9,563
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9,5
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9,7
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12,713
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34,9
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91-6014-02 |
13 |
146,1 |
44,5 |
31,8 |
12,738 |
12,7 |
12,7 |
15,888 |
44,5 |
Model No. | J | K | L | M | N | P | Q | R | S |
91-6004-03
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3,2
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11,2
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11,2
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6,4
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6,6
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44,5
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M6 X 1,00
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36,8
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6,0
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91-6006-03
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3,2
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14,2
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14,2
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7,9
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8,1
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57,2
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M8X 1,25
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42,3
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8,0
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91-6009-03
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4,7
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20,6
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20,6
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12,7
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13,0
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69,9
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M10X 1,50
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62,8
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10,0
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91-6014-03 |
6,4 |
30,2 |
30,2 |
16,0 |
16,0 |
88,9 |
M12 X 1,75 |
83,3 |
12,0 |
91-6004-02
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3,2
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11,2
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11,2
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6,4
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6,6
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NA
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NA
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NA
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NA
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91-6006-02
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3,2
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14,2
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14,2
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7,9
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8,1
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NA
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NA
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NA
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NA
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91-6009-02
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4,7
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20,6
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20,6
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12,7
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13,0
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NA
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NA
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NA
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NA
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91-6014-02 |
6,4 |
30,2 |
30,2 |
16,0 |
16,0 |
NA |
NA |
NA |
NA |
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All dimensions are in mm.
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Model No. | Cylinder Capacity S/A (kN) | Cylinder Capacity D/A (kN) | A | B | C | ØD | E | F | ØG |
91-6004-04
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1,5
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2,0 |
50,8
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16,0
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12,7
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4,788
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4,8
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4,8
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6,363
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91-6006-04
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3,0
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5,0 |
63,5
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22,4
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16,0
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6.388
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6,4
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6,4
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9,538
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91-6009-04
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6,0
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11,0 |
79,5
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31,8
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25,4
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9,563
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9,5
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9,7
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12,713
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91-6014-04 |
13,0 |
22,0 |
101,6 |
44,5 |
31,8 |
12,738 |
12,7 |
12,7 |
15,888 |
91-6004-05
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1,5
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2,0 |
50,8
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16,0
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12,7
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4,788
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4,8
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4,8
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6,363
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91-6006-05
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3,0
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5,0 |
63,5
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22,4
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16,0
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6.388
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6,4
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6,4
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9,538
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91-6009-05
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6,0
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11,0 |
79,5
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31,8
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25,4
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9,563
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9,5
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9,7
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12,713
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91-6014-05 |
13,0 |
22,0 |
101,6 |
44,5 |
31,8 |
12,738 |
12,7 |
12,7 |
15,888 |
Model No. | Cylinder Capacity S/A (kN) | Cylinder Capacity D/A (kN) | H | J | K | L | M | N | P |
91-6004-04
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1,5
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2,0 |
22,2
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3,2
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11,2
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11,2
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6,6
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25,4 |
44,5
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91-6006-04
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3,0
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5,0 |
28,6
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3,2
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14,2
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14,2
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8,1
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31,8 |
57,2
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91-6009-04
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6,0
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11,0 |
34,9
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4,7
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20,6
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20,6
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13,0
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50,8 |
69,9
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91-6014-04 |
13,0 |
22,0 |
44,5 |
6,4 |
30,2 |
30,2 |
16,0 |
63,5 |
88,9 |
91-6004-05
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1,5
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2,0 |
22,2
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3,2
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11,2
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11,2
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6,6
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25,4 |
44,5
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91-6006-05
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3,0
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5,0 |
28,6
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3,2
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14,2
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14,2
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8,1
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31,8 |
57,2
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91-6009-05
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6,0
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11,0 |
34,9
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4,7
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20,6
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20,6
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13,0
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50,8 |
69,9
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91-6014-05 |
13,0 |
22,0 |
44,5 |
6,4 |
30,2 |
30,2 |
16,0 |
63,5 |
88,9 |
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39-0510-25 41-6621-40 41-6610-40 41-6610-90 41-6611-40 47-0203-70 47-0203-71 47-0203-73 47-0203-74 41-6610-60 41-6620-40 41-6620-60 41-6620-90
91-6004-02 91-6006-02 91-6009-02 91-6014-02 91-6006-03 91-6009-03 91-6014-03 91-6004-03
91-6004-04 91-6004-05 91-6006-04 91-6006-05 91-6009-04 91-6009-05 91-6014-04 91-6014-05 |