PS Series Tensioner Brochure
PS Series Tensioner Brochure
PS Series Tensioner Brochure
PS Series
•
•
Superior sealing ability
•
Overstroke elimination
•
Piston stroke indication
•
Misalignment compensation
•
Rapid power return stroke
This product range has been designed using state-of-the-art CAD techniques to bring you the most advanced bolt
tensioner on the market. Safety, quality, toughness and reliability are built in.
To ensure that the tools you buy meet our own exacting requirements, during the design process every prototype
was put through finite element stress analysis, rigorous cyclic testing and strain gauging.
Key features
Overstroke Eliminator 1 1 2
9
(Improved time saving)
Automatic, spring-assisted piston retraction
assists in reducing the duration of 8
tensioning programmes.
6 Load Cell
Misalignment Compensation 3
}
7 Puller Sleeve
The unique floating piston design allows a 8 Bridge Adaptor Kit
3-degree tit (in any direction) without loss of
9 Nut Rotating Disk
load, eliminating piston seizure or damage
to the cylinder bore and aiding tool retraction.
The integral piston stroke indicator allows piston stroke to be viewed, measured and controlled.
Seals 5
Low friction, anti-roll/non spiralling seals and rigid backup rings are incorporated within a unique piston/cylinder
design for improved life and reliability.
Adaptor Kit 7 8 9
The interchangeability of adaptor kits (bridges, nut rotating disc and puller sleeve) enables a number of different
bolt sizes to be tensioned using a single load cell.
A range of nut rotating discs are incorporated to eliminate the need for, and preparation of pre-drilled nuts.
Should you have an application where it is not possible to use the standard range of tools, then we invite you
to draw on our extensive experience in providing tailor-made solutions to problems involving bolted joints.
*Bolt protrusion above head of nut
equals 1 x bolt diameter (minimum)
Please note: 1. Product development is constantly taking place and details may alter without prior notice.
2. Weight includes load cell, bridge and nut rotating disk.
3. Max tool operating pressure – 21,750 Psi (1,500 bar)
NOM FLANGE RATING
# # #
BORE 150 (PN20) 300 (PN50) 600 (PN100) 900# (PN150) 1500# (PN250) 2500# (PN420)
1 1 1 1 3 3 3
/2 (15) 4 x /2" (M14) 4 x /2" (M14) 4 x /2" (M14) 4 x /4" (M20) 4 x /4" (M20) 4 x /4" (M20)
3 1 5 5 3 3 3
/4 (20) 4 x /2" (M14) 4 x /8" (M16) 4 x /8" (M16) 4 x /4" (M20) 4 x /4" (M20) 4 x /4" (M20)
1 5 5 7 7 7
1 (25) 4 x /2" (M14) 4 x /8" (M16) 4 x /8" (M16) 4 x /8" (M24) 4 x /8" (M24) 4 x /8" (M24)
1 1 3 3 1
1 /2 (40) 4 x /2" (M14) 4 x /4" (M20) 4 x /4" (M20) 4 x 1" (M27) 4 x 1" (M27) 4 x 1 /8" (M30)
5 5 5 7 7
2 (50) 4 x /8" (M16) 8 x /8" (M16) 8 x /8" (M16) 8 x /8" (M24) 8 x /8" (M24) 8 x 1" (M27)
5 3 3 7 1 1
3 (80) 4 x /8" (M16) 8 x /4" (M20) 8 x /4" (M20) 8 x /8" (M24) 8 x 1 /8" (M30) 8 x 1 /4" (M33)
5 3 7 1 1 1
4 (100) 8 x /8" (M16) 8 x /4" (M20) 8 x /8" (M24) 8 x 1 /8" (M30) 8 x 1 /4" (M33) 8 x 1 /2" (M39)
3 3 1 3
6 (150) 8 x /4" (M20) 12 x /4" (M20) 12 x 1" (M27) 12 x 1 /8" (M30) 12 x 1 /8" (M36) 8 x 2" (M52)
3 7 1 3 5
8 (200) 8 x /4" (M20) 12 x /8" (M24) 12x 1 /8" (M30) 12 x 1 /8" (M36) 12 x 1 /8" (M42) 12 x 2" (M52)
7 1 3 7 1
10 (250) 12 x /8" (M24) 16 x 1" (M27) 16 x 1 /4" (M33) 16 x 1 /8" (M36) 12 x 1 /8" (M48) 12 x 2 /2" (M64)
7 1 1 3 3
12 (300) 12 x /8" (M24) 16 x 1 /8" (M30) 20 x 1 /4" (M33) 20 x 1 /8" (M36) 16 x 2" (M52) 12 x 2 /4" (M68)
1 3 1 1
14 (350) 12 x 1" (M27) 20 x 1 /8" (M30) 20 x 1 /8" (M36) 20 x 1 /2" (M39) 16 x 2 /4" (M56)
1 1 5 1
16 (400) 16 x 1" (M27) 20 x 1 /4" (M33) 20 x 1 /2" (M39) 20 x 1 /8" (M42) 16 x 2 /2" (M64)
1 1 5 7 3
18 (450) 16 x 1 /8" (M30) 24 x 1 /4" (M33) 20 x 1 /8" (M42) 20 x 1 /8" (M48) 16 x 2 /4" (M68)
1 1 5
20 (500) 20 x 1 /8" (M30) 24 x 1 /4" (M33) 24 x 1 /8" (M42) 20 x 2" (M52) 16 x 3" (M76)
1 1 7 1 1
24 (600) 20 x 1 /4" (M33) 24 x 1 /2" (M39) 24 x 1 /8" (M48) 20 x 2 /2" (M64) 16 x 3 /2" (M90)
1 5 7 3
26 (650) 24 x 1 /4" (M33) 28 x 1 /8" (M42) 28 x 1 /8" (M48) 20 x 2 /4" (M68)
1 5
28 (700) 28 x 1 /4" (M33) 28 x 1 /8" (M42) 28 x 2" (M52) 20 x 3" (M76)
1 3
30 (750) 28 x 1 /4" (M33) 28 x 1 /4" (M45) 28 x 2" (M52) 20 x 3" (M76)
1 7 1 1
32 (800) 28 x 1 /2" (M39) 28 x 1 /8" (M48) 28 x 2 /4" (M56) 20 x 3 /4" (M85)
1 7 1 1
34 (850) 32 x 1 /2" (M39) 28 x 1 /8" (M48) 28 x 2 /4" (M56) 20 x 3 /2" (M90)
1 1 1
36 (900) 32 x 1 /2" (M39) 32 x 2" (M39) 28 x 2 /2" (M64) 20 x 3 /2" (M90)
With offices in Australia, Azerbaijan, Brasil, France, Germany, Holland, Qatar, Saudi Arabia, Singapore, Trinidad,
UK and USA; manufacturing facilities in four locations; and sales representation in more than 50 countries, we
can justifiably claim to be a global business, offering international standards through local operations.
HT/PS/E/12-06