Products Hydraulic bolt tensioners
Hydraulic bolt tensioners
KET-FDB Torque Multiplier

Feat: Can operate normally in a small space without power.

Use: Torque multiplier is suitable for construction sites where the space is tight and nut disassembly is installed.

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Details

Torque multiplier is suitable for confined area and tightness of vibration machinery of heavy load, lightweight and convenient manual operation. The planetary gear structure produces a high torque output. Smallest tool diameter, the maximum torque output, interchangeable specifications of the sockets, for a variety of large diameter bolts and nuts. Reaction supporting foot can be customized according to the user’s actual working conditions.With the use of torque wrenches for higher torque accuracy.

Product Features:
  • Sturdy and long service life; Drive ratio accuracy: +5%
  • Normal operation without power supply and small space, make sure the safety use at the same time.
  • Each set of torque multiplier is equipped with the corresponding specifications sockets.
  • Each set of torque multiplier is equipped with aluminum packing box, easy to carry on-site.
Specs
Model Drive Ratio Input Square (mm) Output Square (mm) Max. Torque (Nm) Bolt Size(mm) Width Across Flats (A/F) (mm) Dimensions (mm) Weight (kg)
KET-FDB-15 4.8 12.7 25 1500 M20-30 S30-46 80×80×119 2.6
KET-FDB-20 14 12.7 25 2000 M22-36 S32-55 74×74×147 3.9
KET-FDB-35 17 12.7 30 3500 M30-45 S46-70 95×95×162 5.5
KET-FDB-55 19 12.7 35 5500 M36-52 S55-80 105×105×190 7.5
KET-FDB-75 22 12.7 40 7500 M42-60 S65-90 115×115×210 10
KET-FDB-100 61 12.7 50 10000 M52-68 S80-105 134×134×244 17
KET-FDB-150 74.8 12.7 55 15000 M60-76 S90-115 146×146×305 25
KET-FDB-200 96.8 12.7 60 20000 M72-80 S105-135 146×146×325 31
Video