Shown from left to right : NSH42
Enerpac-NSH42-Hydraulic-Nut-Splitter
Product images are for reference purposes only and may differ from the actual product.

NSH-Series, Hydraulic Nut Splitters

The NSH-Series, Enerpac Hydraulic Nut Splitters offers versatile, reliable and trouble free operation.

  • Bolt Range: M45 – M90
  • Hexagon Nut Range: 70 – 130 mm
  • Maximum Operating Pressure: 700 bar

HYDRAULIC NUT SPLITTERS

These hydraulic nut splitters are the ideal tools for removing seized and corroded nuts, eradicating the need for unsafe grinding or flame cutting. 

They are designed with a single-acting spring-return cylinder and boast a 360-degree rotation, a lockable handle, improving operator safety. 

The heavy-duty blades can also be easily removed to enable replacement blades to be fitted. 

OPERATOR SAFETY

To improve operator safety and ergonomic, adjustable handle is available, which can be easily fitted to the nut splitter. 

This lightweight, durable accessory can prevent injuries such as trapped fingers by eliminating the need to hold the tool itself. 

ATEX CERTIFIED: EX II 2 G c T6

These nut slitters are tested and certified to conform to the 94/9EC “ATEX Directive”. The explosion protection is for Equipment Group II, Equipment Category 2 (Hazardous Zone Area 1) in Gas and/or dust atmospheres. 

IN SHORT

  • Designed to fit standard BS/ANSI flanges
  • Blade positioning scale to eliminate bolt damage 
  • Adjustable cutting depth
  • Ergonomically designed and positioned handle
  • Interchangeable power heads with a cutting blade 
  • Single-acting spring return power head (NSPH)
  • Double-acting power head (NSPH-D) for subsea operation 
  • Nut splitters include a spare chisel, a spare set screw and a wrench used to secure the chisel
  • CR400 female half-coupler standard on NSPH
  • CR400 + CH604 couplers standard on NSPH-D

ATEX Certified 

  • All NSJH-tools are CE – ATEX certified. 

Steel Hand Pumps
The P80 and P84 two speed hand pumps are ideal to operate nut splitters. The P84 can be used to power the double-acting tools. 

High Pressure Hoses
Kiloton offers a complete line of high pressure hydraulic hoses. To ensure the integrity of your system, specify only genuine Enerpac Hydraulic Hoses. 

Joint Separation Tools 
Flange Spreading Wedges (FSC, FSH, FSM-Series) provide quick and easy joint separation using hydraulic or mechanical force.