Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of hydraulic excavator grab in China. If you're going to buy custom hydraulic excavator grab made in China, welcome to get more information from our factory. For price consultation, contact us.
What Is Hydraulic Excavator Grab?
The hydraulic excavator grab is a professional excavator accessory that can be connected to the top of the excavator crane. The grab with several jaw plates, usually four, five, or six petals.
Hydraulic cylinders power the grapple to control the opening and closing of the jaw plates. This system has strong gripping force and can accurately control the gripping and unloading action of the grapple.
Operating characteristics
Operating modes can be tailored to match specific excavator setups and job requirements-for example, configuring the grapple with a slewing mechanism for specialized tasks.
non-slewing grapple
The non-slewing grapple uses the excavator bucket cylinder oil circuit, which is simple to build and cost-effective.
slewing grapple
The rotary grapple includes a set of hydraulic valve blocks and piping that rotate 360°, making it convenient for grabbing and unloading materials in any direction.
A
Hydraulic valve blocks and pipelines precisely govern the grapple's rotation angle and open-close cycle, ensuring material is placed exactly where it needs to be.
B
The hydraulic excavator grapple can be equipped with a rotating mechanism to grab and unload materials in different directions without moving the excavator, expanding the operating range and improving work efficiency.
C
It can be adapted to a variety of models of excavators, and the appropriate type and size of grapple can be selected according to different working conditions and material characteristics.
Basic Specification Parameter
Orange Peel Excavator Grab
The Hydraulic Excavator Grab also has some cosmetic differences depending on the excavator used and the workplace, so consult our professional.
Product Drawing
Basic feature
Motor voltage---380V50HZ ,options| Models | Crane Lifting Capacity(t) | Grab Volume(m3) | Dead Weight (t) | Power(kW) | Operating Pressure,(bar) |
| EJHEG4-0.8-2.4 | 4 | 0.8 | 2.4 | 15 | 180 |
| EJHEG5-1-2.5 | 5 | 1 | 2.5 | 15 | 180 |
| EJHEG6.3-1.25-3.2 | 6.3 | 1.3 | 3.2 | 18.5 | 180 |
| EJHEG8-1.6-3.6 | 8 | 1.6 | 3.6 | 18.5 | 180 |
| EJHEG10-2-4.8 | 10 | 2 | 4.8 | 30 | 200 |
| EJHEG10-2.5-5 | 10 | 2.5 | 5 | 30 | 200 |
| EJHEG12.5-3.2-5.2 | 12.5 | 3.2 | 5.2 | 30 | 200 |
| EJHEG16-4-6.5 | 16 | 4 | 6.5 | 37 | 200 |
| EJHEG20-5-7 | 20 | 5 | 7 | 37 | 200 |
| EJHEG25-6.3-9.5 | 25 | 6.3 | 9.5 | 45 | 220 |
| EJHEG25-8-10 | 25 | 8 | 10 | 45 | 220 |
| EJHEG32-10-10.7 | 32 | 10 | 10.7 | 45 | 220 |
Note: The data in this table is for reference only, the specific technical parameters can be consulted with our professional staff.
Grab bucket for Excavator
Some other excavator buckets are customizable
Application Scenarios
Scrap metal processing
The hydraulic excavator grab is used in scrap iron and steel factories, car dismantling plants, grabbing scrap cars, scrap iron, scrap steel, and other metal materials.
Construction and earthmoving works
Excavator Grab Bucket in building foundation pit excavation and deep pit excavation, loading mud, sand, coal, gravel and so on.
Port and logistics loading and unloading
The excavator grapple is built for ship, train, and truck loading and unloading operations, handling bulk cargoes ranging from coal and mineral powder to sand and gravel.
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