Screw Base Jack
150 - 300 Per Piece
1 Container (MOQ)
motorized screw jacks
10,000 - 12,000 Per Piece
1 Piece(s) (MOQ)
Best Deals from Screw Jacks
Mechanical Screw Jack
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Mechanical worm gear screw jack with trapezoidal lifting screw available with transalating lifting screw or lifting nut. Configurations available in upright, inverted.
Mechanical Screw Jacks
1,800 Per Piece
1 Piece (MOQ)
Worm Gear Screw Jack
13,000 Per Piece
1 Piece (MOQ)
Double Sided Brass Locking Screw Jack
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Simple Screw Jack
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Features Low cost, effective teaching Self-contained Bench mounted Introduction to simple machines Determination of velocity ratio mechanical advantage and efficiency Overhauling Three year warranty Range of Experiments Experimental determination of velocity ratio and comparison with calculated value Determination of variation with load of: 1. effort 2. friction 3. efficiency Limiting efficiency of the machine Description This simple screw jack is a 220 mm diameter turntable fitted with a 30 mm x 6 mm pitch screw is supported in a heavy cast iron base. The apparatus is stood on a firm bench and a cord and weight hanger are wound round the rim of the turntable and hung over the pulley. The pulley runs on ball bearings to reduce friction to a minimum. This equipment is part of a range designed to both demonstrate and experimentally confirm basic engineering principles. Great care has been given to each item so as to provide wide experimental scope without unduly complicating or compromising the design. Each piece of apparatus is self-contained and compact. Setting up time is minimal, and all measurements are made with the simplest possible instrumentation, so that the student involvement is purely with the engineering principles being taught. A complete instruction manual is provided describing the apparatus, its application, experimental procedure and typical test results.
Support Screw Jack
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Features Used for supporting the job. Made from good quality alloy steel material. Safe & reliable adjustment of height. Locknut for adjustment. Can be used with different pads.
Mechanical Screw Jack
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established since 1958. We take this opportunity to introduce our self as one of the leading manufacturer of lifting EQUIPMENTS (Jacks) under the brand name of "MAMCO"(our registered trade mark) in motorized as well as manual versions. We are in this line since last five decades and we have sufficient expertise in manufacturing machinery suitable to Railway, Heavy Industries, Power Plants, Mining Industries, Construction Industries, Contractors and other miscellaneous and major industries. We manufacture excellent and efficient array of very high performance oriented machinery including Motorized Jacks, Manual Jacks & other special testing machines which have extensive application in different industries under the highly reputed `MAMCO’ brand name. Our range of products can also be fully customized and are very competent both in their productivity and durability.
Screw Jack
1,500 Per Piece
Worm Gear Screw Jack
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Mechanical worm gear screw jack with trapezoidal lifting screw available with transalating lifting screw or lifting nut. Configurations available in upright, inverted.
Screw U Head Jack
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M.S. Screw 'U' Head Jack Adjustable Stir-up Heads (U-jack) are suitable for supporting beams orfloor forms. It has a jack nut which provides for accurate adjustment and it has a solid stem of 32mm nominal diameter which has a nut restraint to ensure the stem always has a minium engagement into the pipe. Available sizes are: 350 mm 450 mm to 600 mm
Screw Jack
125,000 Per Piece
Mechanical Screw Jack
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Our company offers screw jacks which offer positive mechanical actuation, precise positioning, and uniform lifting speeds and can be used to push, or position loads, apply pressure or a linear actuations. We offer lifetime synthetic grease in standard units that will operate in this range. Our standard model is available for almost any requirement and application Capacity : 5 to 300 Ton
Screw Jack
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Screw Jack, rewinding line, Cold Rolling Mill, Pipe Fittings
Screw Jacks
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Screw Jacks
Mechanical Screw Jack
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Mechanical Screw Jack, Doctor Blades
Screw Jack
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Screw Jack, Adjustable Jack, Base Plate, flexi lock system