Hydraulic Nut - Shim - The shim type nut is the most accurate type of hydraulic nut. This nut has a flanged piston. A shim gap is created between the body and the piston when the nut is pressurised. The size of the shim gap is a combination of the compression of the bolted joint and gasket, if fitted, plus the elongation of the bolt. The nut is pressurised until the hydraulic jack develops the desired pre-load. The shim gap is measured, and shims are made to fit.
Model Code | Particulars | M | D | Nut Ht. | P - OD | P - ID | Piston Area | Capacity @ 700n | Capacity @ 1500 | Shims in mm | Wt. in Kg. |
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