Hydraulic Steel Grab
| item/model | unit | ET-02 | ET-04 | ET-06 | ET-08 | ET-10 | ET-14 | ET-20 |
| weight | kg | 360 | 440 | 900 | 1800 | 1850 | 2600 | 2800 |
| maximum jaw opening | mm | 1200 | 1400 | 1600 | 2100 | 2500 | 2800 | 2800 |
| oil pressure | kg/cm2 | 110-140 | 120-160 | 150-170 | 160-180 | 160-180 | 180-200 | 180-200 |
| set up pressure | kg/cm2 | 170 | 180 | 190 | 200 | 210 | 250 | 250 |
| operating flux | l/min | 30-55 | 50-100 | 90-110 | 100-140 | 130-170 | 200-250 | 250-320 |
| cylinder volume | ton | 4.0x2 | 4.5x2 | 8.0x2 | 9.7x2 | 12x2 | 12x2 | 14x2 |
| suitable excavator | ton | 3-5 | 7-11 | 12-16 | 17-25 | 25-35 | 31-40 | 41-50 |
Feature
Note:only for reference Application：Steel mills and renewable resources industry waste steel loading and unloading, scrap steel processing industry grasping operations, construction waste removal, household waste treatment, etc. Feature: .The whole body is made of special wear-resistant manganese steel plate (high elasticity, wear resistance) .Adopt built-in safety valve to prevent the natural drop of the cylinder arm large capacity cylinder design, increase the grasping force of the equipment .adjustable 360 degrees of large torque rotation can meet the needs of accurate display of special working conditions .Compared with our products, the products of the same model are lighter and larger. Many years of practical experience makes our product structure design optimization more reasonable and greatly improves the durability of the products .The key hydraulic parts are all imported from Europe and the United States, which will play a better effect, superior quality and higher efficiency in heavy objects and harsh working environment! Ete hydraulic to undertake a variety of single cylinder steel machine, double cylinder steel machine, orange flap grasp, no oil cylinder mechanical steel machine customization! .Grasping steel device oil cylinder with Taiwan import balance valve, grasping force, do not drop the cylinder, good synchronization. .The assembly shaft of the steel grip adopts 42 Cr material for high frequency heat treatment, which has more durable wear resistance and high wear strength. The structural design does not need the processing of butter road to help avoid the shaft breaking. .The rotary motor of the steel grip adopts the American solar inlet balance valve, double overflow, double balance and four core combination, the motor 600 displacement torque, very low failure rate, the rotary support outer diameter is 690mm, the large tooth ring and small gear are 40 Cr plus high frequency heat treatment, constantly teeth do not collapse. .All the structural parts of the steel grab are reinforced design, with Q355B manganese plate, which is more durable for the recycling and processing of renewable resources. .The steel grip control system adopts streamlined design, the electric control wire harness and the excavator network design, large current impact, anti-aging, handle button light and not tired hand, flexible and comfortable control, easy, the failure rate is very low, obvious advantages than similar products.
