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Enerpac Bolting Tools and Hydraulic Torque Wrenches
Enerpac hydraulic torque wrenches, pumps, nut splitters and flange tools for controlled bolting, from tightening to joint separation. Kiloton supplies the full system and keeps it working, with calibration, onsite repairs, rental backup and Enerpac product training.

50 000 Nm
Calibration, verification and onsite repairs for torque tools
24/7
Rapid Response Line for onsite bolting breakdowns: +27 83 557 6768
High torque from a compact head
An Enerpac hydraulic torque wrench takes oil pressure from a pump and turns it into high, controlled torque at the bolt. Square drive models take a socket. Low-profile hexagon models fit where a socket will not.
Kiloton supplies the full Enerpac bolting system: wrenches and multipliers, pumps for wrenches and tensioners, nut splitters and flange tools. The same team calibrates and repairs them to OEM standards, rents them out when yours is in for service, and trains your operators to use them safely.
The Enerpac bolting range
Grouped by the job: tighten, power the wrench, separate the joint, check the tool. Each card opens the series page with its models and figures.
Torque wrenches and multipliers
Enerpac
S-Series Square Drive Hydraulic Torque Wrenches
Square drive hydraulic wrench for socket bolting.
Hydraulic · Square drive
Enerpac
DSX Series Square Drive Aluminium Hydraulic Torque Wrenches
Lighter aluminium square drive hydraulic wrench.
Hydraulic · Square drive
Enerpac
W-Series Low Profile Hexagon Torque Wrenches
Low-profile hexagon wrench for tight clearance.
Hydraulic · Hexagon
Enerpac
RSL Series Low Profile Hexagon Torque Wrenches
Low-profile hexagon wrench for restricted access.
Hydraulic · Hexagon
Enerpac
E-Series Manual Torque Multipliers
Multiplies hand torque, with no pump or power source.
Manual
Pumps for torque wrenches and tensioners
Enerpac
XC Series Cordless Torque Wrench Pumps
Cordless pump for torque wrenches, with no air or mains supply needed.
Cordless
Enerpac
LAT Series Lightweight Air Hydraulic Torque Wrench Pump
Lightweight air-driven pump for hydraulic torque wrenches.
Air
Enerpac
ZA4T Series Air Driven Torque Wrench Pumps
Air-driven pump for hydraulic torque wrenches.
Air
Enerpac
ZUTP Series Electric Tensioning Pumps
Electric pump for hydraulic bolt tensioners.
Electric · Tensioning
Enerpac
ATP Series Ultra High Pressure Air Pumps
Ultra-high-pressure air-driven pump.
Air · Tensioning
Joint separation and alignment
Enerpac
FF Series Mechanical Pipe Flange Face Tools
Mechanical tool for pipe flange face work.
Mechanical · Flange
Torque verification
Which Enerpac bolting tool do you need?
Start with the job and the space around the nut, then choose the pump by the power you have on site.
| The job | Access or power | Start with |
|---|---|---|
| Tighten or loosen with a socket | Room for a socket | S-Series, or the lighter aluminium DSX Series |
| Tighten where a socket will not fit | Tight clearance around the nut | W-Series or RSL Series low-profile hexagon wrenches |
| Torque with no power source | Hand operated | E-Series manual torque multipliers |
| Repeat bolting on compressed air | Air supply on site | PTW Series pneumatic torque wrench |
| Power a hydraulic torque wrench | Cordless, electric or air | XC Series cordless, TQ Series electric, LAT and ZA4T air |
| Power hydraulic bolt tensioners | Electric or air | ZUTP Series electric or ATP Series air |
| Remove a seized or corroded nut | Hydraulic | NS, NSH, NC and NSC nut splitters |
| Open, align or face a flange | Hydraulic or mechanical | FS spreaders, ATM alignment tools and FF flange face tools |
| Check a torque tool on site | Battery | STTC Safe T™ Torque Checker |
Keep your Enerpac tools accurate and working
A hydraulic torque wrench is only as accurate as its last calibration. Kiloton calibrates and repairs Enerpac bolting tools to OEM standards, rents you one while yours is in for service, and trains your team to use them safely.
SUPPLY
Rent the tool
The rental range includes hydraulic torque wrenches, flange spreaders, nut splitters and hydraulic pumps, for breakdowns or once-off jobs.
TRAIN
Enerpac product training
High-pressure safety principles and correct hose, valve and fitting use, on site or at a Kiloton branch.
MAINTAIN
Calibration and verification
Up to 50 000 Nm
Manual and hydraulic torque wrench calibration, with traceable testing procedures and certification documentation.
REPAIR
Onsite service and repairs
Onsite repairs for bolting and torque tools up to 50 000 Nm when the tool cannot leave site, for Enerpac and other major brands.
Enerpac bolting questions
Straight answers for maintenance managers, engineers and buyers.
Other bolting tools
Need battery, pneumatic or DC electric bolting with every joint recorded? Compare the other bolting ranges.
AcraDyne
Electric and cordless torque wrenches and nutrunners, 1 to 17 000 Nm.
Chicago Pneumatic
Battery, pneumatic and digital torque wrenches, 2 to 8 100 Nm.
All bolting tools
Compare brands by power source and by industry.





















