Product Profile of Upper Collar Type Hydraulic Nut with Threaded Piston

Upper Collar Type Hydraulic Nut with Threaded Piston is supplied by Sar Intech Pvt. Ltd. Sar Intech Pvt. Ltd also supplies different types of hydraulic tools & equipments. Upper Collar Type Hydraulic Nut with Threaded Piston is easy to use and easy to install. Upper Collar Type Hydraulic Nut has an internally and externally threaded piston. The external thread of the piston is fitted with a load retaining, locking collar. A gap is created between the nut body and the locking collar when pressure is applied.

Upper Collar Type Hydraulic Nut with Threaded Piston has the following features:

• This nut has an internally and externally threaded piston.

• The external thread of the piston is fitted with a load retaining, locking collar.

• A gap is created between the nut body and the locking collar when pressure is applied. Again the gap is a combination of the compression of the bolted joint and gasket, if fitted, plus the elongation of the bolt

• In use the nut is pressurized until the hydraulic jack develops more than the desired pre-load.

• The locking collar is tightened. The pressure is released and the pre load is transferred onto the locking collar threads.

• Due to settling of the collar threads some of the pre load is lost


Advantages of Upper Collar Type Hydraulic Nut with Threaded Piston are:

• Easy to use

• Quick to install and remove

• No shims required

• Lower height

• Top entry hydraulics


Upper Collar Type Hydraulic Nut with Threaded Piston is ideal for:

• Press Tie Rods

• Marine Diesel Engines

• Propeller Shafts

• Propellers

• Pumps

• Compressors

• Rock Crushing Machines

• Steel Rolling Mills