CTST Series - Topside Bolt Tensioners

cd drawing

Download Datasheet ► dimensional data

Tentec products are subject to continual development and Tentec reserve the right to make changes in the specification and design of products without prior notice.
* Model 1CTST features 10mm ram stroke.

cd series of torque wrenches

The CTST selection of tools from Tentec is a powerful and compact range of multi-purpose bolt tensioning tools. The tools are designed to suit most ANSI B16.5, ANSI B16.47 Series1, MSS-SP44, API-6A and API-17D flanges and feature well proven and highly reliable hydraulic seal technology.
Overview ►

Features & Benefits

High quality polyurethane seals for reliable, leak free operation.

Powerful bolt load capacity.

15mm Ram Stroke*

Only 6 base tools to cover bolt sizes 3/4" to 4"

Supplied with Nut Rotating Sockets, no need for drilled nuts.

Over stroke pressure safety device.

Manufactured from high strength steel for long life.

Easy Hose assembly with Tentec Link Hose System.

Tensioning Tool Components


Tentec Bolt Load Software used in conjunction with the CTST range of bolt tensioning tools offers detailed and traceable flange/joint documentation. The software contains recommended bolt stress values for most of the standard bolt flanges. Sample ►

The use of Tentec's Bolt Load Software package along side the CTST range of bolt tensioning tools completely removes the complexity of calculating what pressure to operate the tensioning tools. A complete bolt tensioning project can be defined and rapid joint specific technical datasheets can be produced with all the information that the operator of the equipment needs to successfully tighten the bolted joint.
Software ►

The CTST range of topside bolt tensioning tools from Tentec consist of 6 base tools covering bolt sizes from 3/4" to 4"(M16 to M100). The tools are designed to fit on to most ANSI B16.5, ANSI B16.47 Series 1, MSS-SP44, API-6A and API-17D flanges. Each base tool can be converted for use on a different bolts size by the use of Tentec conversion kits. Refer to the specifications page for part numbers.