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HMNS
The HMNS range of hydraulic nut splitters offers a choice of 3 models suitable for hexagon nut AF sizes from 17 to 50 mm (M10 to M33 bolt sizes). All models have an angled body design to provide the necessary clearance on flanges and flat surfaces. The revolutionary design incorporates a hardened steel linkage that ensures the blades cutting edge is kept parallel to the nut throughout the splitting process which improves operational efficiency and more importantly, blade life. Designed to easily split corroded nuts up to RC44 hardness, Hi-Force nut splitters offer the ideal ‘cold cut’ solution for removing worn or corroded fasteners, especially in applications where ‘hot work’ permits are not allowed. All models incorporate an integral hydraulic pump with multi-positional lever for even greater versatility.
  • Nut AF sizes from 17 to 50 mm
  • Bolt sizes from M10 to M33
  • Working pressure 700 bar
  • Single acting, spring assisted return
  • Angled body design for increased clearance on flanges and flat surfaces
  • High quality steel construction
  • Designed to fit on most API and ANSI flanges
  • Compact and easy to use

Specifications
Model Number Capacity tonnes Hexagon AF Sizes Stud Bolt Thread Sizes Weight kg
mm inch metric imperial
HMNS104 16.3 17 – 32 11/16″ – 1 1/4″ M10 – M22 1/2″ – 3/4″ 5.8
HMNS110 24.9 32 – 41 1 1/4″ – 1 5/8″ M22 – M27 3/4″ – 1″ 7.9
HMNS200 41.2 41 – 50 1 5/8″ – 2″ M27 – M33 1″ – 1 1/4″ 13.6

Note: HMNS nut splitters are for use on heavy duty nuts, where the nut height is equal to or greater than two-thirds of the blade length of the tool being used.

Dimensions
Model Number Dimensions in mm
A B C D E F
HMNS104 64 88 12.5 30 380 455
HMNS110 78 101 20 37 440 540
HMNS200 94 112 21 43 471 566

Note: Please check dimension ‘C’ to confirm the tool will fit in the space between the edge of the nut and the neck of the flange.

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