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Vessel Clamshell Grapple Bucket Flexible High Dead Weight Long Service Life
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|Color||Customer Requirement||Product Name||OUCO Electro Hydraulic Cargo Clamshell Grab Bucket On Vessel|
hydraulic clamshell grab,
hydraulic clamshell bucket
OUCO Electro Hydraulic Cargo Clamshell Grab Bucket on Vessel
OUCO Electro Hydraulic Cargo Clamshell Grab Bucket can be used for handling of every type of bulk load. It operates through electricity at 380 - 440 Volts. It is produced in sizes ranging from 1 m3 up to 50 m3. Electric-Hydraulic Bulk Grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. Electric-Hydraulic Bulk Grab has hydraulic power and control system itself. The grab uses constant output pump and servo system. The flow of pump can change by itself according to working pressure. When the pressure reaches the max pressure, the flow is almost zero, so it can reduce the overflow, and reduce the temperature rise of oil. The cable rollers are improved designing, the temperature rise of rotating parts will be not higher than 35℃ when it is on full load working, which can ensure the grab can work continually.
1. The grabs have high dead weight.
2. The spaces between the shells are relative small to minimise the risk of material loss.
3. The grab hydraulic cylinders are fitted with replaceable piston rod protections and are hydraulically cushioned.
4. Wide opening ranges guarantee a good penetration and release behavior.
|Model||Power||Self weight||Total lifting capacity||Cube||Maximum working pressure||Closing time||Dimensions|
1. Q:In the material, how should we choose and determine?
A:The selection of the material of the grab edge plate, generally speaking, is the use of high strength wear-resistant steel plate.
2. Q:Electric grab, its use in the process should pay attention to what aspects?
A:In use process, should pay attention to the wire rope and the important parts, because, if the improper use of words, then, the prone to breakage, so we must have enough attention.
3. Q:Which is an important way to improve service life?
A:The important way to improve the service life of the grab bucket is to improve the abrasion resistance of the grab pin and shaft sleeve, and to improve the abrasion resistance of the blade of the bucket body.
4. Q: The type of grab and its span size, whether will affect the grab price?
A:The type of grab, such as the hook or double hook, will affect the price of the grab, because the type is different, then the corresponding price is also different. As for the span of the grab, it is also one of the factors affecting the price of the grab, so it will certainly have an impact.
OUCO Industry, was established in February 1984, covers an area of 48,000 square meters, construction area is 35,000 square meters.
OUCO headquartered in crane hometown of Jiangsu Province where representing most advanced machinery manufacturing level in China.
OUCO has more than 150 employees, 20 are technical staff. Among that has five senior titles, 10 mid-level titles, and a total of 50 welder (who has got CCS, ABS and other main institutions’ certification). It also has professional organization certificated flaw detection staff, the quality system audit staff, and inspection personnel, etc.
OUCO has subsidiaries in several countries and serves a global client base from strategic points in Europe, Asia, Africa, Australia and Middle East. It has an annual output of 11,000 tons of steel structure production capacity.