Derrick Crane
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Derrick Crane
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Derrick Crane Engineering Lab Training Systems. effective teaching Self-contained Bench mounted Direct readout of jib and tie loads by spring balances Demonstrate principles of equilibrium and polygon of forces Three year warranty Range of Experiments Determination of forces in the crane members Comparison with prediction by the polygon of forces Demonstration of equilibrium of forces Description This apparatus represents the forces in a simple crane and introduces the student to equilibrium of forces and solution by the triangle of forces. The crane is mounted on a base designed to be stood on a level bench. Both the jib and tie include spring balances for measuring the internal forces. A load is hung from the end of the jib. Re-adjustment of the crane geometry back to its original unloaded layout is possible by a knurled adjuster on the jib and adjusting the links of the chain. This equipment is part of a range designed to both demonstrate and experimentally confirm basic engineering principles.
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Derrick Crane
4,000,000 Per Piece
1 Piece (MOQ)
Rational structure i e boom, Central mast and refers are made out of Heavy duty structural steel frame work duly stress relived. The base of central mast is fixed to the winch assembly which in turn rotates on specially designed Thrust Bearing anchored to the Central Foot by means of bolts grouted in Concrete Foundation of rock. The winch assembly comprises of special crane duty motor connected to helical speed reducers and reduction gear box dipped oil bath and gear meshed are coupled up to a grooved steel drum. Electro hydraulic brakes are used to central the smooth lifting of weight. The winch assembly rotates on specially designed thrust bearing by mean of multiple step down gears built into the winch foot. Wire rope is of 6 x 37 construction 16mm in dia. Electric operations are controlled with Push Button Control unit Independent from the position of winch assembly. Limit Switches for Rotation Boom lowering lifting & load lowering and lifting are provided to ensure accident free operation.
Derrick Crane
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The company is enlisted among the topmost Manufacturers, Exporters and Suppliers of Derrick Crane in India. It has widely used in different industries, construction sites and many more. Our Crane is highly durable in nature due to its strong and sturdy construction. Derrick Crane that we offer is ideal for lifting heavy materials from one place to another. We provide Derrick Crane at market-leading price.
Derrick Crane
1,000,000 - 1,500,000 Per Piece
1 Piece (MOQ)
Derrick cranes
Derrick Crane
3,000,000 - 12,500,000 Per Metric Ton
1 Piece (MOQ)
derrick cranes
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The structure consists of central mast , jib and tie beams (rafters) formed by angles in a lattice structure. The top of mast consists of a vertically rotating journal and tie for connecting the rafters the bottom of mast consists of winch unit on a trolley which is fixed through a vertically rotating journal with a thrust bearing resting on central base which is anchored to the ground through a set of foundation botts. The winch unit consists of two sets of drives for lowering and moving up the jib and moving the load. The winch's load lifting and jib moving function are independent and can be operated simultaneously with electrohydraulic thrustor brakes for braking function. The rotation is in corporated through a pinion driven by gearbox and motor and supported on bearings. The movement is achieved through a set of pulleys and a double J forged hook for load lifting. The cranes are built of high quality steel structure to achieve good performance over a long period.
derrick cranes
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Derrick Crane is a combination of the Derrick and the Crane, capable for hoisting and swinging the load horizontally. Hydraulic Derrick Crane are the most suitable Cranes for mining and stone work industries. Welded L-iron used for making column, arm and rafter Hinge attachment on upper part column for the rafters and multiple tackle supporting the arm The bottom of the column is joined to the winch the pivot fitted to this rotates on a special thrust bearing. The arm and hook can be raised or lowered simultaneously or independently Electro hydraulic provided brakes. Swivel steel pulleys on sealed roller bearing with ground steel pins. Block with steel pulleys and single or double hook (with anchor) rotating on a thrust bearing. A winch unit electric motors drive the gear speed reducers. These are case hardened, tempered and rotated in an oil bath.
derrick cranes
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We are reckoned amongst illustrious suppliers of derrick cranes supplying to purchasers through assorted markets. Making sure to capture all marketplaces of Udaipur(India), our organization has arisen as an established provider of this range of product.
Derrick Crane
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We are one of the leading Derrick crane manufacturers from Chittorgarh, Rajasthan. We offer technologically advanced Derrick Crane, which is widely used in building construction sector and have been preferred by clients across the globe because of their robust construction and optimum and glitch free performance. These Digger Derrick Cranes are fabricated in compliance with internationally accepted stringent quality as well as performance standards and therefore have earned huge clientele from across the globe. Backed by the excellent performance and technically advanced nature of our Cranes, we have earned the name of being the best Derrick Crane exporters from India.
Derrick Crane
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We are offering derrick crane. This heavy duty crane facilitates the handling of marble blocks at the quarry. It’s rational structure i.e. Boom, central mast and rafters are made out of heavy duty structural steel frame work, duly stress relieved. The base of central mast is fixed to the hoist unit, which in turn rotates on specially designed thrust bearing, anchored to the central foot by means of bolts, grouted in concrete foundation or rock. The hoist unit comprises of special crane duty motor, connected to variable speed reducers and helical gear box, duly coupled to a grooved steel drum. Hydro-thruster brakes are used to control the smooth lifting of weight. The hoist unit rotates on specially designed thrust bearing by means of multiple step down gears, built into the hoist foot. The hook block is equipped with a forged steel forked revolving hook. Wire rope is of 6 x 37 construction. Electric operations are controlled with push button control unit, independent from the position of hoist unit. Limit switches for rotation, boom lowering and lifting & load lowering and lifting are provided to ensure accident free operations.
Derrick Crane
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Two methods for Load Measurement methods: ~ Calculating load by measuring the pressure in (luff force) derrick cylinder. ~ Measuring load by measuring the force in the hook hoisting wire rope, either in running wire rope using Dynamometer or at the dead end of hoist wire rope using a Load Plate
Derrick Crane
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With an aim to contribute towards the growing infrastructure across the globe, we have joined hands with the leading European tower crane manufacturing company ALFA, part of FINALFA group, Italy. With this tie-up we are capable of providing world class European tower cranes to our customers. ANUPAM-ALFA tower cranes in India are CE certified adhering to the European Safety Standards. We offer four models of tower cranes from the house of Anupam-ALFA:
Derrick Crane
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The Jib, Column and Tie Members are made of welded M. S. Angles.The Tie Members and Pulley Blocks for the Jib are connected by a special hinge arrangement made on top of the Column.The Winch unit consists of Electric Motors driving a Variable Speed Gearbox that in turn drives a Helical Gearbox manufactured by a reputed company.Hydraulic Thruster Brakes are provided for both the Hook and the Jib movements.
Derrick Crane
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A Tower Cranes hire service individually suited to each customer’s requirements. From concept, through the installation and dismantle operations, safety to all involved is our highest priority, providing peace of mind to each of our clients.
Derrick Crane Machine
1,650,000 Per Piece
derrick cranes
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