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NS Series, M45-M90 Hydraulic Nut Splitter

Pullertop hydraulic nut splitters are a simple, fast, safe, and efficient tool to remove the bolt and nut. In the open-air high temperature or corrosive environment, the bolt is usually bitten by rust and damaged by smashing, It is very difficult to remove them In the past. With the help of our hydraulic bolt cutters, engineers are able to remove nuts ranging from M6 to M90 easily under different work conditions.

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Product Description

Product Lines: Hydraulic Nut Splitters

  • Specially designed to suit ANSI B16.5/BS1560 Standard flanges
  • Single-acting spring return
  • Tri-blade design provides three cutting surfaces on a single blade
  • Interchangeable heads design provides Max nut range flexibility
  • The preset scale allows controlled blade extension, which avoids damage to bolt threads
  • Grip tape and handle included for more secure maneuverability
  • Nickel-plated cylinder body for excellent corrosion protection and improved durability in harsh environments
  • Internal pressure relief valve for overload protection

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

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Series Specifications

Oil Capacity: 260-819cm3
Capacity Class: 35-193Ton
Hexagon Nut: 30-130mm
Bolt Range: M20-M90
Maximum Operating Pressure : 700Bar
Weight: 37-71.5Kg

Series Comparison

Model Capacity/Ton Bolt Range Hexagon Nut/mm Weight/Kg
NS-3041 35 M20-M27 30-41 6.7
NS-3050 35 M20-M30 30-50 6.9
NS-4660 65 M30-M39 46-60 16
NS-4670 65 M30-M45 46-70 16
NS-7080 103 M45-M52 70-80 42
NS-7085 103 M45-M56 70-85 43
NS-7095 103 M45-M64 70-95 44
NS-70105 103 M45-M72 70-105 45
NS-110115 193 M76-M80 110-115 70
NS-110130 193 M76-M90 110-130 82