Cost-effective and space-saving, Dotrum semi gantry cranes provide an alternative solution for customers whose machineries are required to be positioned along the sides of the factory layout. With one leg moving on the floor rails and the other running on the runway beam, this is a very suitable design for wide factories. The operator will only require 2 operational bays without having the need to incur a high cost to build a continuous runway beam and columns in the centre of the factory.
Applicable in all types of industries, Dotrum semi gantry cranes are mainly designed based on the different factory layouts and end user's production flow requirements. As a result, these cranes are available in workshops and yard industries.
It is mainly composed of mast (main beam, support legs, lower cross beam, etc.), lifting mechanism, running mechanism, and electronic control part. It uses an electric hoist as a lifting mechanism, and travels along the main beam bottom flange. The truss has a light weight and strong wind resistance. The whole machine has the characteristics of light weight, simple structure, convenient installation and maintenance, etc. It is suitable for general loading and unloading and lifting work in outdoor places such as factories, mines, freight yards and warehouses within the range of small and medium lifting weights. There are three operating modes: pendant button control, wireless remote control and driver's cab. Power supply can be cable reel and high-altitude sliding wire.
Double beam gantry crane is a variant of gantry crane. There are double-beam gantry cranes, as well as single-beam gantry cranes. It is mainly used for loading and unloading of outdoor cargo yard, storage yard cargo and bulk cargo. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility. They have been widely used in port cargo yards. Its metal structure resembles a door-shaped frame. Two feet are installed under the main beam, which can directly walk on the ground track. The main beam can have outriggers at both ends. Gantry cranes are bridge-type cranes where the bridge is supported on the ground track by the legs on both sides. It is structurally composed of a mast, a trolley operating mechanism, a crane trolley and electrical parts. Some gantry cranes have outriggers on one side, and the other side is supported by a factory or trestle, which is called a semi-gantry crane. The gantry crane consists of the upper bridge (including the main beam and the end beam), the outriggers, and the lower beam. In order to expand the working range of the crane, the main beam can extend beyond the legs to one or both sides to form a cantilever. A crane trolley with a boom can also be used to expand the crane's operating range by tilting and rotating the boom.
Supplier: Covering a variety of types and specifications, including gantry cranes, bridge cranes, semi gantry cranes, kbk light cranes, etc.
Supplier: Single and double girder eot crane goliath/gantry crane semi goliath/gantry crane, jib cranes
Jmc orbit type container gantry crane (hereinafter referred to as the rail crane) in container ports of loading and unloading operation in our country, usually adopts the quayside container crane with rubber-tyred container gantry crane (hereinafter referred to as the tyre crane) loading and unloading plan, with tyre crane as the main loading and unloading machinery of the rear yard. At home, track only applied in some freight yard, the orbit at the working level, electronic control system, management system lags far behind the existing level of port machinery, cannot satisfying the need of modern port container loading and unloading. Standard interntional package
Power - Master Goliath/Gantry Cranes designed in accordance to IS: 807 & IS: 3177 are essentially the same as the regular overhead cranes except that the bridge for carrying the trolley or trolleys is rigidly supported on two or more legs running on fixed rails or other runway. These ôlegsö eliminate the supporting runway and column system and connect to end trucks which run on a rail either embedded in or laid on top of the floor. A gantry crane has a hoist with trolley which runs horizontally along gantry rails, usually fitted underneath a beam spanning between uprights which themselves have wheels so that the whole crane can move at right angles to the direction of the gantry rails. Cartons on pallet, wooden cases , sea worthy export standard packing.
Qinhuangdao tianye tolian heavy industry & technology co., ltd, as an affiliate company of the public company tianye tolian, is specialized in design and fabrication of railway and road bridge construction equipment, special transporter and larger-scale carrying equipment. Our products include launching gantry (launching girder/beam launcher), straddle carrier, transporter, special launching gantry, gantry crane and special transporters. The head office is located in qinhuangdao. The manufacturing bases in qinhuangdao and beidaihe cover an area of 210000m². With highly trained engineers, designers and technicians and dedicated support staff, tolian has supplied hundreds of equipment to domestic and overseas market and also has been keeping broadening the international market all over the world.
Crane capacity - 65 Tons 30 Feet Center 34 Feet Span Heavy Duty Weight approx. - 10-12 Tons Branded Motors and gear boxes.
Supplier: Eot cranes, double girder cranes, single girder cranes, gantry cranes, semi gantry cranes, jib cranes, special cranes, special designed container cranes
