Work Support LC LC-D LC-E LD LD-E Options/Accessories Note Hydraulic Advance Spring Advance Rodless Hollow Hydraulic Advance Select the appropriate model from the list below based on the purpose of use. 1 7MPa http://www.kosmek.co.jp Spring Advance Model Function/Type Flanged type Threaded type

Work Support 3 http://www.kosmek.co.jp model LC 7MPa Cross-sectional Structure Operating Instructions 1. Release position (initial position) Plunger lowered by spring force. 2. Plunger rises (contact with workpiece) Plunger spring Plunger Steel ball Piston Collet Contact bolt Plunger piston Work Workpiece contact force can be adjusted according to use - Spring can be selected (strong/weak). - Spring can be replaced easily by removing contact bolt. Perfect for backing up thin workpieces Strong gripping force can handle even large cutting loads - Small contact force of 4.7N. - Low friction sliding...

model LC KOSMEK LTD. 4 Flanged type Hydraulic Advance model LC Features Symbol Applications 3. Plunger piston rises 4. Work support position Plunger piston rises to the upper limit even after plunger makes contact with workpiece. After the plunger piston reaches the upper limit, the piston begins to fall with hydraulic pressure. The taper action of piston and collet uses a steel ball, and the collet clamps the plunger with a strong and even force producing a supporting force. - The world's first collet type work support enabling specs of 2.5 `7 MPa. - Powerful support force provided in a compact...

LC0402 0 0 5 10 30 40 LC0482 LC0552 LC0652 10 20 LC0752 LC0902 LC0752 LC0902 LC0482 LC0552 LC0652 0 20 30 40 50 60 0 20 40 60 80 100 LC0402 10 Work Support 5 7MPa http://www.kosmek.co.jp model LC Specifications Performance Curve LC0402 5.5 0.96×P-1.25 8 1.2 4.7 ` 7.8 6.2 ` 11.0 0.6 LC0482 10 1.75×P-2.28 10 2.0 5.8 ` 9.7 7.9 ` 13.6 0.9 LC0552 15.5 2.72×P-3.54 12 3.3 8.3 ` 14.6 10.1 ` 21.9 1.4 LC0652 25 4.39×P-5.70 14 4.8 9.8 ` 14.6 15.8 ` 22.0 2.2 LC0752 40 7.02×P-9.12 16 8.9 12.4 ` 18.8 18.7 ` 31.9 3.6 LC0902 65 11.4×P-14.8 20 13.1 14.6 ` 21.0 21.4 ` 34.2 6.0 7 2.5 10.5 0 ` 70 kN kN mm cm3 N...

5 5 model LC KOSMEK LTD. 6 Flanged type Hydraulic Advance model LC Model Code Outline Dimensions LC 055 2 - C L - E Gasket type Rc thread Pipe type model A B C D E F L T U JA*1 JB*1 LC0402 67 54 45 40 56 31 68 11 15 3.5 14 LC0482 75 61 51 48 64 39 73 11 16 3.5 14 LC0552 85 69 60 55 70 45 80 15 20 3.5 14 LC0652 101 81 70 65 85 56 94 16 22 3.5 14 LC0752 126 92 80 75 107 72 106 19 25 4.5 19 LC0902 149 107 95 90 128 88 126 21 30 4.5 19 15° JA*1 B C öJB*1 öD-0.1 -0.2 F E öU T A öL Plunger stroke C G S No code 1 1 2 3 4 2 3 4 Dimensions Body size Design No. Plumbing option Plunger rising force Variation...

Work Support (Locking Cylinder) 7 7MPa http://www.kosmek.co.jp model LC-D Cross-sectional Structure Operating Instructions 1. Release position (initial position) 2. Locked position Rod (constructed by customer) Steel ball Piston Collet Unlimited range of use enabled through unrestricted rod design - The range of use is expanded to all kinds of situations in addition to support functions because the rod is constructed by the customer. Large collet scalability not found any where else - Rod manufacturing is made simple because of the amount of freedom provided by the large scalability of the collet....

model LC-D KOSMEK LTD. 8 model LC-D Features Applications - Use as a cylinder to fasten long rods. Flanged type Rodless hollow Symbol - Install an anti-rotation device to secure the direction of attachments installed on the end of a rod (plunger). - Plunger stroke too short with standard workpiece supports? Make a long stroke. - Collet type locking cylinder enabling specs of 2.5 ` 7 MPa. - Powerful locking is provided in a compact body, so it can be used in a wide variety of situations, including switch detection in long stroke and automated operations. - The collet greatly expands and contracts...

C: Gasket type (with air release function-G thread plug) G: Gasket type (with R thread plug) S: Pipe type (Rc thread) KOSMEK LTD. 10 model LC-D Flanged type Rodless hollow model LC-D Model Code Outline Dimensions Gasket type Pipe type öD-0.1 -0.2 C G S No code 1 1 2 3 4 2 3 4 Dimensions Body size Design No. Plumbing option Variation D E LC 055 2 - C - D model B C D E F L U JA*1 JB*1 LC0402-D 54 45 40 56 31 68 15 3.5 14 LC0482-D 61 51 48 64 39 73 16 3.5 14 LC0552-D 69 60 55 70 45 80 20 3.5 14 LC0652-D 81 70 65 85 56 94 22 3.5 14 LC0752-D 92 80 75 107 72 106 25 4.5 19 LC0902-D 107 95 90 128 88...

Work Support 11 7MPa http://www.kosmek.co.jp model LC-E Contact bolt Plunger spring Plunger Steel ball Piston Collet Cross-sectional Structure Operating Instructions 1. Release position (initial position) Plunger raised by spring force. 2. Plunger lowers (contact with workpiece) Work Workpiece contact force can be adjusted according to use - Spring can be selected (strong/weak). - Spring can be replaced easily by removing contact bolt. Perfect for backing up thin workpieces - Small contact force of 4.7N. - Low friction sliding type specially developed for high pressure coolant with a highly durable...

model LC-E KOSMEK LTD. 12 Flanged type Spring Advance model LC-E Features Symbol Applications 3. Work seating surface datum plane 4. Work support position The workpiece is lowered to the seating surface datum plane installed on the exterior. Hydraulic pressure causes the piston to press down after reaching the seating surface datum plane. The taper action of piston and collet uses a steel ball, and the collet clamps the plunger with a strong and even force producing a supporting force. - The world's first collet type work support enabling specs of 2.5 `7 MPa. - Powerful support force provided...

LC0402-E 0 0 5 10 30 40 LC0482-E LC0552-E LC0652-E 10 20 LC0752-E LC0902-E LC0752-E LC0902-E LC0482-E LC0552-E LC0652-E 0 20 30 40 50 60 0 20 40 60 80 100 LC0402-E 10 Load/Displacement Diagram (This graph shows the static load displacement at hydraulic pressure of 7 MPa.) Load (kN) Displacement ( ..m) Load Displacement When static load applied condition When locking (no- load applied condition) Work Support 13 7MPa http://www.kosmek.co.jp model LC-E Specifications Performance Curve LC0402-E 5.5 0.96×P-1.25 8 0.6 4.7 ` 7.8 6.2 ` 11.0 0.6 LC0482-E 10 1.75×P-2.28 10 1.3 5.8 ` 9.7 7.9 ` 13.6 0.9...