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Rack & pinion jacks load 0,5 t and 1 t, with self-locking worm gear for lifting, for lowering, adjusting and fixing of mechanical components, devices, machines, etc.. 0,5 t version also available in stainless steel
robust version with milled rack and hardened driving parts, for in- and outdoor applications
Special versions against additional charge:
- an other lift or length
- an other crank version
- an other fixing possibility
- an other surface treatment
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Power Jacks have been manufacturing rail jacks for over 70 years at their Fraserburgh site for track lifting, surfacing, lining and many other lifting procedures. The range comprises of mechanical, hydraulic and air powered units. The lifting capacity of the range starts at 7.5 Ton and goes up to 200 Tons. Models are manufactured in a variety of materials including aluminium for easy handling.
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Roller screw jack provide higher performance compared to ball screw jacks. Ideally suited to applications where a high dynamic load, high accuracy, high speed and a long life are required.
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Sluice Gate Drives to open and close sluice gates on canals and rivers. haacon is fabricating sluice gate drives from 1- 40 t load and there are different implementations. Lift and length of rack are individually adjusted to your requirements. Most of our models suit either manual operation as well as electric motor drive. For an individual offer please send the "Checklist for dimensioning a sluice gate drive" entirely refilled back to us. You can load it and further technical data from the haacon site.
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Venture Jack systems have become the Manufactured Housing and Recreational Vehicle Industry standard. They can be manually operated or Motorized, They are Acme Screw Jacks available in a variety of styles for various applications. The standard Jack comes with a Drop tube and a Heavy Duty Foot Plate and is also available with optional manual crank handle and telescoping cross tubes. We can produce a custom jack system to meet your needs, whether for service or new OEM installation. Load ratings up to 10,000 lbs. they can be used for adjusting and supporting, for leveling and dislocating, etc. - All steel tube construction - spindle with self-locking, maintenance free, Acme screw drive - maintenance-free bevel gears - easy and secure operation - easy to mount - Easily customized to suit your application
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Load 0,5 t, 1 t, 3 t, manually operated, for adjusting and supporting, for levelling and dislocating, etc. - robust rectangular tube - spindle with self-locking trapezoidal thread - maintenance-free bevel gear - easy and secure operation - easy to mount
optional: - tension or tension / pressure load - different lift or height - another foot version - different crank version - additional fixing possibilities - with connecting shaft adaptor for parallel working
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Joyce/Dayton - Established 1873
Joyce/Dayton Stainless Steel Machine Screw Jacks are specifically designed for positioning or lifting applications in corrosive or other potentially contaminated environments. All exposed surfaces and components feature 316 or 17-4 stainless steel construction and bronze bushings. Nitrile rubber seals protect all internal mechanisms.
Unlike other stainless steel screw jacks, Joyce/Dayton SWJ series provide full lifting capacity. In most cases, these jacks can be easily retrofitted into applications where non-stainless steel screw jacks have already been installed.
Joyce/Dayton offers Stainless Steel Screw Jack models in capacities from 2 to 25 tons. Stainless Steel Screw Jacks come in translating screw, rotating screw (keyed for traveling nut) and keyed (shown).
Stainless steel screw jacks are available with one of four standard screw ends or special ends to meet your requirements. For increased travel speed, specify DSWJ double lead series.
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