The electrohydraulic grab is a hydraulic system with a motor,hydraulic pump etc,and is opened and closed by an external power supply. The grab controls the opening and closing of the grab by means of a positive reversal of the motor or a hydraulic reversing valve. Electro-hydraulic oeange peel grab is an effective tool for loading and unloading stones, scrap, garbage, etc. in a variety of harsh environments.The main components of the valve system, seals, valve blocks and other components of the hydraulic system are European and American brands.The pressure change of the system can effectively control the output of the pump. When the maximum pressure is reached, the flow rate of the pump is extremely low, thereby greatly reducing the overflow, reducing the energy consumption, reducing the oil temperature, and using the continuous work for a long time, which greatly improves the production efficiency. Grab structure is simple, easy to operate, can work in a variety of harsh environments. The unique sacral curve is particularly suitable for the loading and unloading of various types of bulk cargo. The upper part of the grab has a cable interface to facilitate the connection with the crane.
This equipment is mainly used for the unloading and loading of bulk cargoes. The bulk cargo is grabbed by a portal grab crane, and the grabbing materials are run to the loading and unloading by the relevant operation mechanism of the gate grab crane. Above the system, the grab is opened by the PLC control system of the portal crane and the bulk cargo is unloaded into the unloading funnel of the loading and unloading system; an electrohydraulic push rod control device is located on the discharge opening of the unloading funnel. It is used to control the flow of material, so that it is safe and effective when loading the vehicle, which greatly improves work efficiency. �?� The hopper of this equipment is divided into two layers, because the lower hopper of the upper hopper is relatively large, the hopper is not easy to raise dust, the suction port of the dust collector is arranged in the middle of the two layers, and the upper and lower material ports are sealed and dusted with a pulse bag filter. �?� ï¿½?� ï¿½?� The funnel designed by our company is mainly used for loading and unloading coal slag, cement powder and iron powder, and can be designed according to the requirements of customers. The dedusting device, electro-hydraulic door device and vibration feeding device can be installed on the funnel, which greatly improves the Handling efficiency. This equipment includes bagging machine, main support steel frame, gravity feed funnel, power distribution box, discharge chute, bag holder, pneumatic system and some optional devices such as dust collector, empty Presses, etc. Among them, the DCS bagging machine consists of feeders, weights, etc. This device is used for weighing and bagging various small particle materials such as grain, dried cassava, fertilizer, PVC powder, small pellet feed, etc. Small particles of ore, bauxite and so on.
The diesel engine drives hydraulic grabs, including rings, shackles, housings, underbearing beams, bucket bodies, hydraulic devices, and radio remote control devices. The hydraulic devices are equipped with hydraulic pumps, oil cylinders, and control valve block systems. The hydraulic pumps are connected to the diesel engine connected thereto. The power is provided and the cylinder is driven through the solenoid valve. Both ends of the connecting rod are respectively connected to the inner edges of the two buckets through the pin shaft to limit and protect the grab when it is opened and closed. The grab can be remotely operated. Grab grabs with remote control or without any power supply, drive the cylinder to open and close the grab, pick and place the cargo, adapt to the harsh working environment, work under high frequency conditions, and extend the grab The working life of the company increases the efficiency of the company and overcomes production safety hazards, and is easy to operate.
Large dredging grab is an effective tool for dredging silt, hard mud, iron plate sand, blasting reef and even sunken ship. This kind of grab is efficient, durable, easy to maintain, easy to operate, and working well under harsh conditions. The pulleys in the grab with many seal, which ensures that the grab will not permeate the water and sediment in seawater. After years of research, our company has developed a series of products from 6t to 200t. This type of grab is suitable for single ,two and four rope crane.
The four-rope clamshell grab is an effective tool for loading and unloading bulk cargoes such as yellow sand, coal, mineral powder, cement, and bulk chemical fertilizers under various harsh environments. The grab structure is simple, the failure rate is low, the operation is convenient, and the opening and closing motion can be accurately completed under various conditions. Grab adopts three-dimensional virtual design and uses ANSYS for strength verification and analysis. The weight distribution is more reasonable and the service life is longer. After years of accumulation, our company has formed a series of hundreds of types of grabs ranging from 1t to 100t, which is the first in the same industry in China. Grabs are suitable for loading and unloading all kinds of bulk cargo with double-reel cranes and can be applied to cranes with various pulley arrangements. There are often six types according to the arrangement of the pulleys and the connection to the crane.
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
Can supply: ALUMINIUM LAMINATED FILM ROLLS, PRINTED STOCK LOT. Post industrial. Clean. Pack: in big bags. Can load in 1x40HC container aprox. 26 - 28 MT net. Ready for shipment. Photos available upon request. If you are interested kindly contact us for more information. You are welcome to visit our company premises and supervise our materials. Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
Supplier: Chemical, chemical raw material, auxiliaries, solvents, paint, coating, rubber, plastic, plasticizer, surfactant, additives, steel pipe, steel tube, stainless steel tube, stainless steel pipe, pipe fitting, flange, fasteners, steel wire, steel accessories
Services: Transportation agent,customs clearance service,
Buyer: Import chemical raw materials, auxiliaries, bulk commodities
