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Crane Tongs

Crane Tongs

Dongqi Group designs and manufactures a complete line of tongs for lifting and moving a wide range of industrial loads. Crane tongs includes log tongs, skidding tongs, timber tongs, log lifting tongs, industrial tongs, metal tongs, rail tongs, ingot tongs, scissor lifting tongs, billet tongs etc.AQjHenan Dongqi Machinery Co., Ltd

 AQjHenan Dongqi Machinery Co., Ltd

Three basic tong configurations and application concepts

Basic tong configurations
Supporting Tong Gripping Tong Pressure Tong
supporting-tong-basic-tongs.jpg gripping-tong-basic-tongs.jpg  pressure-tong-basic-tongs.jpg
Supporting tongs are for single-size objects that have support clearance underneath, such as boxes, crates, bins and containers. The lifting feet of the tong support the load and maintain it on a horizontal lifting plane.  Gripping tongs are for materials such as ingots, rolls, tubes, pipes and other round or cylindrical objects. The tong extends beyond and below the center of the load to provide additional support. The diameter of the load may vary by approximately 25%, but the variation in length is generally unlimited.  Pressure tongs grip the vertical sides of slabs, bales, boxes, billets and other flat or round objects. Pads on pressure tongs provide surface friction or penetration of the load to maintain a safe hold during handling. Pads can be provided with rubber, belting, pins, hardened points, serrated bits and other materials.

Lifting Tongs Application Types

Lifting Tongs Application Types
C-HOOKS c-hook-lifting-tong.jpg The C type coil hook is one kind of crane tongs to lift coil horizontally ,it is widely used in hot-strip mill , cold rolling mill, station, freight yard, dock and mills produce steel coil.AQjHenan Dongqi Machinery Co., Ltd
According to the section of the hook, C hook for lifting coil can be divided into structural formula, plate type and box grider type,AQjHenan Dongqi Machinery Co., Ltd
According to the liner of the hooks mouth,C hook for lifting coil can be divided into copper lining type, aluminium-lined type and polyurethane-lined type.
Cylinder Roll Tong automatic-cylinder-roll-tong.jpg The Automatic Cylinder Roll Tong is designed to lift single or double rolls, by gripping the rolls with its two automatic pairs of lifting arms. The tongs are robustly engineered for heavy duty application to meet the severe demands of a rolling mill.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin. The suspension assembly is designed to accommodate standard crane hooks.AQjHenan Dongqi Machinery Co., Ltd
The suspension is fixed by pull pins. Customized suspensions on request.
Block Tongs block-tong-lifting-tongs.jpg The Automatic Block Tong is designed to lift single ingots and blocks. Tong levers can also be designed, to grip ingots vertically and deposit them horizontally, or vice versa. AQjHenan Dongqi Machinery Co., Ltd
The tongs are robustly engineered for heavy duty application to meet the severe demands of steel mills.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin, by positioning the tong above the center of the ingot. AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks. AQjHenan Dongqi Machinery Co., Ltd
The standard suspension is fixed by pull pins. Customized suspensions on request.
Slab Tongs automatic-slab-tong.jpg The Automatic Slab Tong is designed to lift either one or several slabs simultaneously, in a horizontal position. AQjHenan Dongqi Machinery Co., Ltd
The tongs are robustly engineered for heavy duty application to meet the severe demands of steel mills.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin by placing the tong above the center of the slab. AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks.AQjHenan Dongqi Machinery Co., Ltd
The suspension is fixed by pull pins. Customized suspensions produced on request.
Billet Tongs billet-tong-lifting-tongs.jpg The Hydraulic operated Billet Tong is designed to lift either one or several billets simultaneously. The tongs are robustly engineered for heavy duty application to meet the severe demands of steel mills. The lifting legs can be hydraulically activated. The crane operator controls the entire lifting process from the crane cabin.AQjHenan Dongqi Machinery Co., Ltd
The tong is operated by an electric driven hydraulic system, mounted on the tong. The preposition of the scissors is hydraulically actuated. The electrical circuit to the control box is carried out by plug-in connection. This enables quick removal of the tong from the crane. The suspension assembly is designed to accommodate standard crane hooks. AQjHenan Dongqi Machinery Co., Ltd
The standard suspension is fixed by pull pins.Customized suspensions produced on request.
Horizontal Coil Tong horizontal-coil-tong.jpg The Automatic Horizontal Coil Tong is designed to lift coils in a horizontal position.AQjHenan Dongqi Machinery Co., Ltd
The tongs are robustly engineered for heavy duty application to meet the severe demands of steel- and aluminium rolling mills.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin, by placing the tong above the center of the coil. AQjHenan Dongqi Machinery Co., Ltd
By raising the coil, the gripping arms close automatically. The electrical circuit to the control box is carried out by plug-in connection. This enables quick removal of the tong from the crane.AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks. AQjHenan Dongqi Machinery Co., Ltd
The standard suspension is fixed by a pull pin. Customized suspensions on request.
Vertical Coil Tong vertical-coil-tong-lifting-tong.jpg The Automatic Vertical Coil Tong (VCT)is designed to lift coils in a vertical (eye-to-sky) position. AQjHenan Dongqi Machinery Co., Ltd
The tongs is robustly engineered for heavy duty application to meet the severe demands of steel- and aluminium rolling mills.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin, by placing the cone into the center of the coil. By raising the tong, the cone and the outer gripping shoe clamp the coil automatically. AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks. The suspension is fixed by pull pins. Customized suspensions on request.
Hydraulic Aluminium Block Tongs hydraulic-aluminum-block-tong.jpg

The Hydraulic operated Aluminum Block Tong is designed for the vertical removal of aluminum ingots from their casting moulds and the stacking of the same in the horizontal position.AQjHenan Dongqi Machinery Co., Ltd
The tongs are robustly engineered for heavy duty application to meet the severe demands of aluminum rolling mills. AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin. The tong is operated by an electric driven hydraulic system, mounted on the tong.AQjHenan Dongqi Machinery Co., Ltd
The lifting scissors are pre-positioned hydraulically. The electrical circuit to the control box is carried out by plug-in connection. This enables quick removal of the tong from the crane.AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks. The standard suspension is fixed by pull pins.AQjHenan Dongqi Machinery Co., Ltd
Customised suspensions on request.AQjHenan Dongqi Machinery Co., Ltd

Sheet Lifter Multipurpose Tongs sheet-lifter-multipurpose-tongs.jpg The three various Motorized Sheet Lifter - Rack & Pinion (R&P), Fixed and Telescopic Type- are multipurpose tongs to lift single- or multiple bundles, sheets, plates and other material in various dimensions, stacked horizontally. Each sheet-metal-tong is tailored and manufactured to specific customer requirements.AQjHenan Dongqi Machinery Co., Ltd
The crane operator controls the entire lifting process from the crane cabin by placing the tong above the sheet pack until the lifting shoes can grip under the pack. Drive is provided by a three-phase gear motor and R&P transmission. AQjHenan Dongqi Machinery Co., Ltd
The electric circuit is wired by plug-in into a terminal box on the tong unit. AQjHenan Dongqi Machinery Co., Ltd
The suspension assembly is designed to accommodate standard crane hooks and is fixed by pull pins. Customized suspensions on request.

Dongqi Group designs each tong according to the size, shape, weight and special conditions in your particular application. We will provide you satisfied lifting tongs on the basis of your factory working condition. Dongqi Group also supply you overhead crane, gantry crane, jib crane, electric hoist and electric winch. Please contact us freely.AQjHenan Dongqi Machinery Co., Ltd