
Manufacturer of industrial bolting systems: hydraulic, electric and battery-powered torque tools as well as calibration and service offerings

HYTORC
Mahwah, NJ (USA) · South Hackensack, NJ (USA) · Cramlington (GB) · Singapore (SG) · Boksburg (ZA)New on Amplifa
About HYTORC
HYTORC is a family business founded in 1968 by John Junkers (originally CITA Industries Inc., HYTORC since 1975) headquartered in Mahwah, New Jersey, USA. The company develops and manufactures industrial bolting solutions, including hydraulic torque wrenches (LT, SL, ULC, XL, XLCT, MXT, MXT+), electric and battery-powered tightening tools (jGun, jGun DIGITAL, LION Gun, LITHIUM Series), hydraulic pumps (ICE, LIGHTNING Series) as well as reaction-free clamping systems such as the HYTORC Washer, J-Washer, TRUE-LOCK Reaction Washer and the HYTORC Clamp Nut. In addition to product development, HYTORC offers calibration (including third-party manufacturer tools, up to 20,000 ft.-lbs./approx. 27,116 Nm), repair, on-site services with mobile service vehicles, training, equipment rental and custom engineering. According to its own statements, the company serves more than 140 industries with a focus on oil and gas, power generation, petrochemicals, aerospace, wind power, mining and infrastructure, and is represented with distributors in over 100 countries.
- Site
- Mahwah, NJ, USA
- Processes
- Industrial bolting / bolting technology (hydraulic tightening torques, flange assembly per ASME, Torque tool calibration (including third-party manufacturer tools, up to 20,000 ft.-lbs.), Tool repair (worldwide network of authorized repair centers, on-board repair center in, On-site services (mobile service technicians, maintenance, loss prevention,, Equipment rental (daily/weekly/monthly, inspected and recertified), Custom engineering / custom bolting solutions, Training (safety, operator and OSHA/ASME training), Calibration
- Materials
- Hydraulic torque wrench, Electric torque tool, Battery-powered torque tool, Hydraulic pump, Reaction-free clamping systems, HYTORC Clamp Nut
- Certificates
- ISO-certified mobile calibration laboratories
- Founded
- 1968
- 01
Engineering & product development
- 02
Manufacturing of bolting systems
- 03
Sales via a worldwide distributor network
- 04
Calibration & certification
- 05
On-site service & repair
- 06
Training & instruction
Products & Technologies
Hydraulic torque wrench
Hydraulic tightening tools (LT, SL, ULC, XL, XLCT, MXT, MXT+) for industrial bolted connections with high torques.
Electric torque tool
Electric torque guns (jGun, jGun DIGITAL, LION Gun) for precise flange and bolting work.
Battery-powered torque tool
Battery-powered LITHIUM Series tools for mobile use without hydraulic or mains connection.
Hydraulic pump
Pump systems (ICE, LIGHTNING Series) for supplying hydraulic tightening tools.
Reaction-free clamping systems
HYTORC Washer, J-Washer and TRUE-LOCK Reaction Washer for low-reaction bolting applications.
HYTORC Clamp Nut
Clamp nut system for safe, controlled bolted connections.
Locations

Mahwah, NJ
USCorporate Headquarters
- Training facility at the Global Headquarters
- Mobile service vans
South Hackensack, NJ
USDistribution Center (John K. Junkers International Distribution Center)
Cramlington
GBHYTORC UK
Singapore
SGHYTORC South East Asia
Boksburg
ZAHYTORC South Africa
Products & Systems




Inside the production






Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Industrial bolting / bolting technology (hydraulic tightening torques, flange assembly per ASMEJoining | – | – | – | – | – |
| Torque tool calibration (including third-party manufacturer tools, up to 20,000 ft.-lbs.)Testing | – | – | – | – | – |
| Tool repair (worldwide network of authorized repair centers, on-board repair center inTesting | – | – | – | – | – |
| On-site services (mobile service technicians, maintenance, loss prevention,Assembly | – | – | – | – | – |
| Equipment rental (daily/weekly/monthly, inspected and recertified)Assembly | – | – | – | – | – |
| Custom engineering / custom bolting solutionsEngineering | – | – | – | – | – |
| Training (safety, operator and OSHA/ASME training)Engineering | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Hydraulic torque wrench | HYTORC LT, SL, ULC, XL, XLCT, MXT, MXT+ | – | – | – | – |
| Electric torque tool (torque gun) | HYTORC jGun, jGun DIGITAL, LION Gun | – | – | – | – |
| Battery-powered torque tool | HYTORC LITHIUM Series, LITHIUM Series II | – | – | – | – |
| Hydraulic pump | HYTORC LIGHTNING Pump Series, ICE | – | – | – | – |
| Calibration system (mobile in service vans, up to 20,000 ft.-lbs.) | HYTORC | – | up to 20,000 ft.-lbs. (approx. 27,116 Nm) | – | Mobile vans, worldwide |
| HYTORC Washer / J-Washer / TRUE-LOCK Reaction Washer (reaction-free clamping systems) | HYTORC HYTORC Washer, J-Washer, TRUE-LOCK Reaction Washer | – | – | – | – |
| HYTORC Clamp Nut (clamping nut) | HYTORC Clamp Nut | – | – | – | – |
Additional services
Quality & Service
All rental equipment is inspected and recertified before every new rental. Mobile service vans are equipped with ISO-certified calibration laboratories and on-board repair centers for tools up to 20,000 ft.-lbs.
| Evidence | Mahwah, NJ |
|---|---|
| ISO-certified mobile calibration laboratories |