Industrial Screw Jacks
5kN - 1000kN Lifting Capacity

Our classic J range screw jacks are perfect for heavier industrial applications

Industrial Screw Jacks illustration

J00 (5kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr16 single of double start thread
  • Gear Ratio: Hi ratio 20:1 - Lo ratio 5:1
  • Gear Centres: 24mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J01 (10kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr20 single of double start thread
  • Gear Ratio: Hi ratio 20:1 - Lo ratio 5:1
  • Gear Centres: 32mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J02 (25kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr30 single of double start thread
  • Gear Ratio: Hi ratio 24:1 - Lo ratio 6:1
  • Gear Centres: 43.25mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J03 (50kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr40 single of double start thread
  • Gear Ratio: Hi ratio 24:1 - Lo ratio 6:1
  • Gear Centres: 55.6mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J04 (100kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr55 single of double start thread
  • Gear Ratio: Hi ratio 24:1 - Lo ratio 8:1
  • Gear Centres: 66mm
  • Travel speed and torque requirements see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J051 (100kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr65 single of double start thread
  • Gear Ratio: Hi ratio 24:1 - Lo ratio 6:1
  • Gear Centres: 66mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J05 (200kN Nominal Capacity) Screw Jack

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr65 single of double start thread
  • Gear Ratio: Hi ratio 24:1 - Lo ratio 6:1
  • Gear Centres: 80mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J06 (300kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr95 single of double start thread
  • Gear Ratio: Hi ratio 32:1 - Lo ratio 10.66:1
  • Gear Centres: 95.3mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J07 (500kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr110 single of double start thread
  • Gear Ratio: Hi ratio 32:1 - Lo ratio 10.66:1
  • Gear Centres: 135mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J08 (750kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr125 single of double start thread
  • Gear Ratio: Hi ratio 32:1 - Lo ratio 10.66:1
  • Gear Centres: 160mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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J09 (1000kN Nominal Capacity) Screw Jacks

  • Jack Types: Translating (TS), Rotating (RS)
  • Lifting Orientation: Upright or Inverted
  • Lifting Screw: Tr150 single of double start thread
  • Gear Ratio: Hi ratio 36:1 - Lo ratio 12:1
  • Gear Centres: 190mm
  • Travel speed and torque requirement see data sheet

View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.

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Cubic Bevel Gearboxes

Utilising the efficiency and durability of spiral bevel gears, our gearboxes are designed to complement our modular screw jack range and provide optimised noise and vibration characteristics.

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Cubic Screw Jacks

Standardised features that simplify your design process

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Knowledge Base

Screw Jack Working Principle

Screw Jack Working Principle

Screw Jacks are found wherever there is a need to lift, position and hold load. A Screw Jack (also known as a Jack Screw, a Worm Screw Jack, a Machine Screw Jack or a Lead Screw Jack) is a devise used to convert rotational motion into linear motion.

Worm and Wheel

Worm and Wheel

Worm Drives are used when the axis of rotation of a shaft must change direction. Being low-cost, potentially self-locking and providing high gear reductions, Worm Drives provide an effective means of decreasing speed whilst increasing torque.

Bevel Gear Sets

Bevel Gear Sets

Bevel gears are used when the axis of rotation of a shaft must change direction. Providing a highly efficient and durable means of gear reduction, Bevel Gear sets have many uses.

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