Description

Series: TW

Product Lines: Industrial Tools

  • TW-Series Bolt Tensioners are designed for critical fastening applications in wind, steam, and gas turbines
  • TW-Series Bolt Tensioners are loaded with performance-enhancing features such as Auto-Retract Pistons, Cycle Counters, and a premium coating to offer the ultimate in efficiency, durability, and ease of use
  • Auto-retract piston: Simplifies use and improves speed of operation
  • Long-life puller: For maximum durability
  • Long-life seals: For maximum durability and extended service life intervals
  • Over-stroke indicator: Extends cylinder life by helping to prevent over-stroking of the cylinder
  • Optional counter: Helps indicate when maintenance is due to maximize uptime

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

Dimensions

dimension 3

Hydraulic Bolt Tensioners Selection Table

Model NumberBolt Diameter/MBolt Diameter/InchLoad On Bolt/KNDimension/mm
A
Dimension/mm
B
Dimension/mm
L1
Dimension/mm
L2
Dimension/mm
E
Dimension/mm
F
Weight/KgStroke/mm
TW24M241”35018418422334460608
TW27M271-1/8”475190190253756656510
TW30M301-1/8”578205205284462747410
TW33M331-1/4”713237237314667808010
TW36M361-3/8”844220220344972909010
TW39M391-1/2”1000248248375478969610
TW42M421-5/8”1160253253405784969610
TW45M451-3/4”135025725743609011011010
TW48M481-7/8”152526126145629511811810
TW52M522”1813267267496610312012010
TW56M562-1/4”2094290290537010713113110
TW60M602-3/8”2513328328557411513813810
TW64M642-1/2”2763331331597812114814810
TW68M682-3/4”3325345345628012715715710
TW72M72X62-7/8”3500360360658513116816810