High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong

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High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong Detail:

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Log/Stone Grapple is a kind of excavator attachments which is mainly used for wood, log, timber, stone, rock and other large scraps handing, moving, loading and organizing.
As one of the leading Log Grapple manufacturer in China, DHG has a full range of log grapples for excavator. They are suitable for all kinds of brands and models of excavators. Application area: Wood, log, timber, stone, rock and other large scraps handing, moving, loading and organizing.

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What is the difference between a mechanical and hydraulic type grapple?
One of the key decisions to make is whether you need the mechanical or the hydraulic grapple for the excavator.

Mechanical Grapple:
Mechanical grapples utilize the bucket cylinder to perform the operations. It does so when the cylinder’s opening movement opens up the jaw’s tines.
The mechanical grapples need less maintenance compared to hydraulic grapples.
Now, the question remains; what kind of job is most suited to a mechanical grapple? Well, the stiff arm attached to the dipper arm of a mechanical grapple can lift the huge weight, move around the scrap, and be a perfect fit for heavier jobs.

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Hydraulic Grapples:
On the other hand, hydraulic grab gets all the energy from the excavator. The hydraulic circuit of the machine is attached with the grapple jaws, which move the tines in synchronization. The hydraulic grabs for excavators are considered more efficient and precise in movement.
Hydraulic Grapples can even move at an angle of 180-degrees to provide you complete freedom of action on the job site. So, we can say that hydraulic grapples are meant for freedom of movement and precision.
After reviewing the significant contributing factors, you can now decide what sort of grapple is appropriate for the task you will accomplish. Whether it’s the construction site where you need to move the heavy stones or the demolition site where you need to clear the debris off the site, the excavator grapple attachments let you maximize the productivity on site.

Model Unit DHG-04 DHG-06 DHG-08 DHG-10
Suitable Weight ton 4-8 14-18 20-25 26-30
Jaw opening mm 1400 1800 2300 2500
Weight kg 350 740 1380 1700
Working pressure kg/cm² 110-140 150-170 160-180 160-180
Setting pressure kg/cm² 170 190 200 210
Oil flow IPM 30-55 90-110 100-140 130-170
Cylinder litre 4.0*2 8.0*2 9.7*2 12*2

why choose us

Product features
1. Using special steel, light in texture, high elasticity and high wear resistance;
2. The maximum gripping force of the same level, the maximum opening width, the minimum weight and the maximum performance;
3. The oil cylinder has a built-in high-pressure hose and maximum protection hose; the oil cylinder is equipped with a cushion, which has the function of damping;
4. Use special rotating gears to extend product life and reduce maintenance costs.
How to choose the grapple?
1. Make sure of the weight of your carrier.
2 .Make sure of the oil flow of your excavator.
3. Make sure of the wood or stone which you want to carry.
The warranty of our RAY Grapple:
The warranty of these spare parts is 12 months. (Body, Cylinder, Motor, Slewing Bearing, Splitter, Safety Valve, Pin, Oil hose)
After service
1. Construction agent system for worldwide to give the end customers best service.
2. Perfect after-sales service, every once in a while to ask some feedback from customer in order to provide better service.


Product detail pictures:

High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong detail pictures

High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong detail pictures

High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong detail pictures

High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for High Reputation Hydraulic Tools Constraution Machinery Parts – Excavator Rotating Grapple hydraulic wood grapple – Donghong , The product will supply to all over the world, such as: Australia, Guatemala, Croatia, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Andrew Forrest from Johor - 2018.12.30 10:21
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Kitty from Czech Republic - 2018.06.30 17:29