Rotary And Non – Rotary Excavator Grid Grapple For Stone Loading And Safe
Description:
1. Grid Grapple rely on a combination of left and right grabhook to open and close to grab and unloading bulk material;
2. Grid grapple is a hydraulic grapple, hydraulic grab equipped with opening and closing structure itself, generally driven by hydraulic cylinders, hydraulic grapple uses widely in hydraulic special equipment, such as hydraulic excavators, hydraulic lifting tower.
3. Hydraulic grapple is hydraulic structures’ products, is composed of hydraulic cylinders, bucket (jaw), connected column, bucket ear plate, bucket earmuffs, bucket teeth, adapters and other parts, so welding is the most critical hydraulic grab production process, welding quality directly affects the structural strength and hydraulic grab life. Another hydraulic cylinder is the most critical drive components.
4. Grid grapple can be divided into rotating and non-rotating type, non-rotating type using the excavator bucket cylinder oil-way, do not need to add another hydraulic valve block and piping; rotating type need to add a hydraulic valve block and piping to control.
Parameter:
| Model | Adaptor excavator tonnage(ton) | Weight(kg) | Cylinder flux(L/min) | Cylinder pressure(bar) | Rotary (L/min) | Rotary pressure(bar) |
| YT80 | 6-12 | 680 | 60-80 | 320 | 25 | 160 |
| YT150 | 13-18 | 1100 | 80-100 | 320 | 25 | 160 |
| YT200 | 20-26 | 1400 | 100-120 | 320 | 25 | 160 |
| YT300 | 25-30 | 1950 | 120-140 | 320 | 25 | 160 |
| YT350 | 30-36 | 2200 | 120-160 | 320 | 25 | 160 |
The characteristics and advantages:
1. Design for grid grab working
2. Greatly improve the efficiency of loading and unloading
3. Driven by hydraulic double cylinder
4. Great help to save the human resources
5. Ensure use safety
6. Convenient and quick for operation
7. can rotary back and forth of 360°
Grid Grab can rotary back and forth of 360°by driver, can guarantee the accurate positioning while working. Driven by double
cylinders, ensure it has enough power to grab the stone, short time for opening and closing , improve the working efficiency.
Application :
1. Building foundation pit excavation, pit mining and mud, sand, coal, gravel loading.
2. Especially for the side of the ditch or restricted space digging and loading.
3. Applies to ships, trains, cars handling.
We have the excavator grid grapple used for follow types:
Hitachi: EX60; EX200; EX220; EX230; EX240; EX300; EX330; EX360; EX450; EX850; EX870
Komatsu: PC60; PC200; PC220; PC230; PC300; PC360; PC400; PC600; PC700; PC800; PC450
Volvo: EC210; EC240; EC290; EC360; EC460; EC700
Hyundai: R55; R130; R190; R200; R210; R220; R225; R225-7; R290; R300; R330; R335; R370; R450; R455
Daewoo: DH220; DH258; DH280; DH300; DH370; DH420; DH500
Shinko: SK200; SK220; SK230; SK250; SK300; SK330; SK450; SK460
Kato: HD Takeuchi bucket
Caterpillar: 320 five teeth digging bucket; 320 seven teeth digging earthwork bucket; 320 digging rock bucket; 320 six teeth; 325; 330; 385
Sumitomo: SH200; SH280; SH300; SH330
…..
Why to choose us:
1. With advanced CAD system and machining equipments, skilled workers, practical knowledge with quality materials, and carefully analysis, our products’ structure intension and using capability are guaranteed;
2. We spread our products to every corner of China, Southeast Asia, the Middle East, Europe and America, and provide professional information and service;
3. We are located in the most economically developed Pearl River Delta-Nansha district Guangzhou city, has convenient transportation. Also are the star enterprise
which specializes in manufacturing different kinds of structure components of excavator and relevant working equipments in China.
Our service:
Act as a good adviser and assistant of client, we can help them to get rich and generous returns on their investment.
1. Pre-sale services:
- Design customized project for clients;
- Design and manufacture products according to clients special requirements;
- Train technical personnel for clients;
- Provide reasonable & competitive price;
- Train technical personnel for clients;
- Provide reasonable & competitive price;
2. Services during the sale:
- Products in strict accordance with the quality standards and client’s requirements to produce;
- Regularly reflect product’s production process to our clients;
- Help clients to draw solving plans;
- Help clients to find reasonable freight forwarders ahead of delivery;
- Inspect product seriously again before product shipment is a must;
3. After-sale services:
- Assist clients to prepare for the construction scheme;
- Assist to install and debug equipment;
- Train the first-line operators;
- Examine equipment;
- Take initiative to eliminate the troubles immediately;
- Provide technical exchanging.
Product’s image:
