Nucleon Portable container lift crane 

	Portable Container Lift Crane STRUCTURE
	The crane structures designed to handle the extreme operating condition stipulated in the specifications. The girder structures either of fully welded rectangular or trapezoidal mono-box or twin box or plate girder constructions. The legs, portals and sill beams of fully welded box type structure made from mild steel plates conforming to BS4360 grade43. Lifting lugs for the whole crane by a mobile crane provided on the top of the legs. In designing for fatigue the crane shall be considered as subject to 2,000,000 cycles of operation and the weight handled taken as the safe working load of 40 tonne below the spreader.
	Portable Container Lift Crane STRUCTURE CLASSIFICATION
	(a) Class of utilization - U7 (two million loading cycles) (b) State of loading - Q 2 (c) Group classification - A 7 (d) Impact factor - 1.3 (e) Duty factor - 0.95 (f) Nominal load spectrum factor - 0.63 of rated capacity. (Or as your requirement)
Portable Container Lift Crane Main Hoist
The wire ropes reeving configuration, and sheaves of the main hoist system designed to ensure that wire ropes do not dislodge from the sheaves (or jump off sheave groove) under any operating condition. The design shall prevent excessive slackening of the main hoist ropes and also limit the hoisting speed when the ropes are slack. Slack rope condition monitored through the load cells and back-up by limit switches installed at the girder end. Load cells provided for every hoist ropes. AC motors used for the main hoist system. The motors coupled to the reducer through gear couplings or flexible coupling. Two sets of fail safe disc brakes assemblies be fitted on the drive. The braking torque of each set of brakesat least 150% of rated load torques. Normal container handling operation with loads up to the rated capacity possible with only one set of brakes.
	SPREADER LIST, TRIM AND SKEW ADJUSTING DEVICES:
	The Crane equipped with spreader tilt and skew adjustment devices. The devices of sufficient stroke to tilt the spreader with a rated load to at least ±3 degrees (about a vertical plane). Sufficient clearance maintained between any part of the spreader (with flipper at raised position) and crane structures (e.g walkway leading to operator cabin) especially when trolling and spreader is tilted or skewed to the maximum. Tests for above requirement conducted during acceptance, testing and commissioning of the cranes.
	Portable Container Lift Crane OPERATOR'S CABIN
	The operator's cabin firmly secured in a fail safe manner. The roof inclined to drain away rain water. Safe passage or walkway provided from the yard side leg to enable the operator to enter the cabin from the rear through a sliding door. Safe and easy escape from the cabin at any trolley position made possible for emergency purposes without having to move the trolley back to the parking position.

NUCLEON meets the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements. Achieves great achievements especially in European Style Light Weight Cranes and KBK Flexible Beam Crane System.

Nucleon (Xinxiang) Crane co., ltd., founded in 2005, the registered capital of 270 million Yuan, covers an area of 450000 square meters, staff 1700 people. Achieves ISO production system certification and europe standards like DIN & FEM.Nucleon is a bridge, gantry crane, coal series hoisting equipment, small light lifting equipment and other products of research and development, manufacture, installation, sales and service as one of the Sino-foreign joint ventures. The ND, NH model wire rope electric hoist, NL type chain electric hoist, mine explosion-proof hoist, HD type electric single-girder, NLH type electric hoist bridge crane in the domestic leading level, the electric hoist production for many years ranking second in the country.

1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.
2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation.
3. If the size are suitable for container ship, usually by container.
4. Big size, usually by bulk ship or by container after truncation.
5. Transport ways are based on reducing cost & keep safety.

Company main products has been widely used in metallurgy, electric power, petrochemical, military industry, coal, aerospace, construction, railway and other national economic pillar industries. Products are exported to Europe, Africa, Southeast Asia, more than countries and regions. Customers are satisfied with the products quality and service. They comment NUCLEON a supplier worthy of cooperation!

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