Winch Crane Search Result
Rough terrain crane
Rough terrain Crane is a crane mounted on an undercarriage with four rubber tires that is designed for pick-and-carry operations and for off-road and "rough terrain" applications. Outriggers are used to level and stabilize the crane for hoisting. These telescopic
Jib Crane
Jib Crane is another important type of bridge construction machinery. Jib cranes derives their name from the horizontal beam, or jib, upon which the shuttle or hoist is mounted. With horizontal load-supporting boom fastened to a rotating vertical column,
Floating Crane
A floating Crane refers to a type of sea vessel which has a crane mounted on it. In earlier days, floating crane designs were nothing more than old ships transformed to include a huge crane mounted over the deck. Eventually, cataraman, semi-submersible designs
FAQ About Winch Crane
- Truck cane standard upperstructure equipment
- Truck Crane Hydraulic System
- Tower Crane Superstructure
- Tower Crane Safety Devices
- Cranes, lifting appliances and fork lift trucks
- Jib crane motions
- Guy Derrick
- Tower-mounted crane
- CABLE CRANES
- Bridge and gantry cranes
- Oregon OSHA’s new crane standard for the construction industry
- YJCrane Gantry Crane
sound and weather. Hot air defroster keeps windshield clear. The deluxe six-way adjustable operator’s seat is equipped with a mechanical suspension and includes head and arm rests. CONTROLS Armrest mounted dual axis controls for Winch(s), swing and boom elevation. Winch rotation indication incorporated into control handles. Armrest swings up to improve access and egress. Vernier adjustable hand throttle included. Switches include ignition, engine stop, lights, horn,
HYDRAULIC PUMPS A double and a single pump driven from hot shift transmission PTOs. A separate steering pump is driven directly from the engine. Combined system capacity is 131 gpm (495 Ipm). Remote hydraulic oil cooler is standard. Main Winch Pump 57.3 gpm (216.9 Ipm) @ 4,500 psi (316.4 kg/cm2) Boom Hoist and Telescope Pump 42.6 gpm (161.3 Ipm) @ 4,500 psi (316.4 kg/cm2) Outrigger and Swing Pump 21.2 gpm (80.3 Ipm) @ 3,500 psi (246.1 kg/cm2) Power Steering
be shown by a larger computer display, and easy for man-machine interaction. Hydraulic System Electronic proportional control, with combination of close/open type circuit, constant power and variable displacement pump system. Hydraulic system: Winch, luffing gear, slewing gear, tower jib backstop, travel gear, auxiliary assembly system. Features:winch:lulling gear, travel gear are of open type system, main pump is constant power and variable displacement pump, variable displacement
function: real time display current actual load, working radius and boom angle. Warning function: automatically send out warning and stop crane operation when detecting actual load exceed rated load, boom out of limit angle. Main/Auxiliary Winch Over-Wound Protection Device When main/auxiliary winch hoists up to a certain lifting height, an over- wound warning lamp on instrument panel lights on, at the same time, load moment limiter stops crane operation. Main/Auxiliary Winch Over-Release
they are exempted from certain requirements of the Regulations, see page 34. "Lifting appliance" means:- "An excavator, fork-lift truck, mechanical grab, mechanical shovel, piling machine of any description, pulley or pulley block, a Winch which is designed to be used by itself, and any other prescribed appliance." Fork lift trucks are widely used in industry and are the cause of many accidents. Although many of these accidents are caused by misuse, defects on fork-lift trucks
to lift or lower the load. This is usually achieved by steel wire ropes being affixed to a crane hook or a grab hanging from the outer end of the jib. The rope is applied through some receiving arrangement and controlled and operated by a Winch system.Derricking or Luffing motion: It is imparted to the inclined member or the jib to move in a vertical plane so that the angle of the jib may be changed in order to bring the load line nearer to or further off from the centre of the
a spider. The top pivot itself is called a gudgeon pin. Swinging, or s/ewing, is accomplished by using a large horizontal wheel, called a bull wheel, which is fitted at the bottom of the mast. Wire rope is run around the bull wheel, and Winch power is used for swinging. Alternatively, on small derricks, an arm, called a ball pole, can be used to provide leverage for pulling the derrick around manually. Another method, sometimes used on steel erection derricks, makes use of a handwheel
Much like a mobile crane, a tower-mounted crane moves loads by executing three motions: the hook is raised and lowered by means of a Winch and fall, carried in a circular path by the swing gear, and carried in a radial motion by either luffing the jib or rolling a trolley carriage on its underside. The simplest of tower cranes have only these motions, but more complicated arrangements
cableway crane consists of two towers suspended between which a track cable of the locked construction is serving as a bridge structure. A carriage with a handling attachment travels on the track cable with the aid of a haul rope and a Winch. The haul rope is revved through sheaves provided at both towers and passes over a drum of the winch, forming a closed loop attached to which is the carriage. Types of Cable Crane Taut-line cableway towers can be fixed structures or
either through a hard-wired pendant control or radio control. The major components of bridge and gantry cranes are: • the runways • the bridge • the hoist unit • the crab or hoist trolley used to transverse the load • the Winch drum and hoist rope • the rope termination points, the hook and hook block, which may contain one or more sheaves • the braking systems • the ‘crane operating area’ • the electrical supply and its isolation points • the provision
on or removed from the poles Mechanic’s trucks with hoists used for equipment maintenance and repair only Forklifts, except when they’re configured to hoist, lower, and horizontally move a suspended load – for example, with a Winch Tree trimming and tree removal equipment Are articulating/knuckle-boom truck cranes covered? Articulating/knuckle-boom truck cranes used to deliver materials to a construction site are not covered by the standard when they: Transfer
can trust our crane when a load is being handled. Custom Spreaders Available. YJCrane can make your business a custom spreader and improve the overall efficiency and structural soundness of your current lifting capabilities. Bottom beam mounted Winches provide visibility and safety for operators. By having the winches mounted below our operators cab, the operator can visually see the winding of the cable and maintenance can be performed without having to climb a ladder or rent a manbasket.
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