ID Xpansion Clamp
Machinable Internal Clamping
Key Features
- Ideal for Secondary Operations on lathe parts
- Clamp body made of mild steel for machinability
- Heat-treated and coated screw for long life
- Longer screws available for hydraulic applications
Description
The ID Xpansion™ clamp is the ideal solution to hold parts on an inside diameter for high density machining on vertical or horizontal machining centers. It can also be used as an expanding mandrel on a lathe. These machinable clamps are produced in 12 sizes and can hold internal diameters from under 5mm to almost 254mm. All are manufactured from 12L14 steel with black oxide coating except the largest diameter which is manufactured from 7075-T6 aluminum. The flange diameter of the clamp is held to a close tolerance for precision locating in a machined pocket on work cubes and fixture plates. The customer machines the mild steel clamp to match the bore of the part ensuring a proper fit.
Estimated delivery: 3-5 Working Days (subject to availability)
Dimensions
| # | Part No | Type | Base Diameter(mm/inch) | Clamping diameter (mm/inch) | Height excl base (mm/inch) | Clamping screw | Mounting screws | Price | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 38000 | Metric | 20 | 7.4 | 7.6 | M2x12 | M2 on 13.7 PCD | £55.18 | ||
| 1 | 38050 | Metric | 29.72 | 12.4 | 16 | M4x25 | M3 on 20.95 PCD | £55.18 | ||
| 1 | 38100 | Metric | 31.5 | 14.2 | 19 | M6x30 | M3 on 23.1 PCD | £55.18 | ||
| 1 | 38150 | Metric | 37.5 | 20 | 19 | M8x30 | M3 on 29.0 PCD | £58.74 | ||
| 1 | 38200 | Metric | 50 | 27 | 22.2 | M10x35 | M4 on 39.4 PCD | £76.28 | ||
| 1 | 38250 | Metric | 56 | 35.3 | 25.4 | M12x40 | M4 on 45.5 PCD | £93.96 | ||
| 1 | 38300 | Metric | 69.5 | 42 | 31.8 | M16x45 | M5 on 55.9 PCD | £120.47 | ||
| 1 | 38350 | Metric | 75.5 | 51.5 | 31.8 | M16x45 | M5 on 63.9 PCD | £132.02 | ||
| 1 | 38400 | Metric | 107.5 | 77.7 | 37.6 | M16x50 | M6 on 92.6 PCD | £209.85 | ||
| 1 | 38450 | Metric | 132.9 | 103 | 37.6 | M16x50 | M6 on 118.06 PCD | £265.31 | ||
| 1 | 38500 | Metric | 132.9 | 175 | 37.6 | M16x50 | M6 on 118.06 PCD | £724.78 | ||
| 1 | 38550 | Metric | 152.4 | 250.2 | 37.6 | M16x50 | M6 on 133.35 PCD | £1,272.36 | ||
| 1 | 31000 | Imperial | 0.787 | 0.29 | 0.3 | 2-56 x 1/2 | 2-56 on .540 PCD | £ Price on application | n/a | |
| 1 | 31050 | Imperial | 1.17 | 0.49 | 0.63 | 8-32 x 1 | 6-32 on .825 PCD | £ Price on application | n/a | |
| 1 | 31100 | Imperial | 1.24 | 0.56 | 0.75 | 1/4-20 x 1 1/4 | 6-32 on .910 PCD | £ Price on application | n/a | |
| 1 | 31150 | Imperial | 1.476 | 0.79 | 0.75 | 5/16-18 x 1 1/4 | 6-32 on 1.140 PCD | £ Price on application | n/a | |
| 1 | 31200 | Imperial | 1.968 | 1.06 | 0.88 | 3/8-16 x 1 1/2 | 8-32 on 1.550 PCD | n/a | ||
| 1 | 31250 | Imperial | 2.205 | 1.39 | 1 | 1/2-13 x 1 1/2 | 8-32 on 1.790 PCD | £ Price on application | n/a | |
| 1 | 31300 | Imperial | 2.736 | 1.65 | 1.25 | 5/8-11 x 1 3/4 | 10-32 on 2.200 PCD | £ Price on application | n/a | |
| 1 | 31350 | Imperial | 2.972 | 2.03 | 1.25 | 5/8-11 x 1 3/4 | 10-32 on 2.515 PCD | £ Price on application | n/a | |
| 1 | 31400 | Imperial | 4.232 | 3.06 | 1.48 | 5/8-11 x 2 | 1/4-20 on 3.646 PCD | n/a | ||
| 1 | 31450 | Imperial | 5.232 | 4.06 | 1.48 | 5/8-11 x 2 | 1/4-20 on 4.648 PCD | £ Price on application | n/a | |
| 1 | 31500 | Imperial | 5.232 | 6.89 | 1.48 | 5/8-11 x 2 | 1/4-20 on 4.648 PCD | £ Price on application | n/a | |
| 1 | 31550 | Imperial | 6 | 9.85 | 1.48 | 5/8-11 x 2 | 1/4-20 on 5.250 PCD | £ Price on application | n/a |
