2022年8月1日 · Tensioning (HBT) machine provide the tension by the amount of rotational force Hydraulic fluid pressure in HTW applied on the bolt while Bolt tensioning machine applies preload to a bolt by stretching it axially.

Hydraulic Torque Wrench (HTW) utilize hydraulic pressure to deliver controlled and consistent torque, ensuring that bolting system are tightened to precise specifications for optimal structure integrity.

bolting equipment. The knowledge gained in this course will help you understand how to dismantle, remove and install components correctly to minimize the leaks and safety concerns associated with incorrectly bolted flanges. It will give an overview of the torque equipment and how it should be properly used.

2021年2月4日 · Bolt torque and bolt tensioning are both legitimate ways to seal a joint. Bolt torquing exerts a rotational force on the fastener, while bolt tensioning involves stretching a fastener with what looks like a hydraulic load cell.

Hi-Force HTW industrial manual torque wrenches offer output torque capacities ranging from 300 to 2000 Nm (220 to 1500 lbf.ft) with repeatable accuracy of +/- 4% and a choice of 3/ " and 1" square 4 drives. All HTW break-back type models provide a large break angle, to prevent the possibility of over torqueing.

Controlled bolting is the process for correctly applying a known load to a mechanical joint to ensure it’s joint integrity. As bolted joints are often one of the most common elements in industrial components, the reliability of each joint is of the utmost importance.

Controlled bolting works (MTW, HTW, HBT) – Hot bolting/Odd Bolting; On-Site Machining – Cold cutting and bevel; Flange resurface, repair – weld build up & replace; Thorough inspection and supervision by competent personnel at 3 major stages (recommended for best result)

F.P.T. can provide custom design bolt tightening solutions from 700 to 2.500 bar. The relevant markets more and more require hydraulic bolt tensioners built to the customer’s to specifics operate within the required geometry. F.P.T. supports customers from studying the layout to the 3D model and the production of the requested tensioners.

Hi-Force HTW industrial manual torque wrenches offer output torque capacities ranging from 300 to 2000 Nm (220 to 1500 lbf.ft) with repeatable accuracy of +/- 4% and a choice of 3 /4 ” and 1” square drives. All HTW break-back type models provide a large break angle, to prevent the possibility of over torqueing.

With smart tools becoming more important for all sectors, you need a premium powerpack to carry out the work. The new SP700 Hydraulic Torque Powerpack is equipped with a range of features to increase productivity in your torque processes. Integrating this powerpack into your operations, you can increase tighten- ing speeds by up to 30%.