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Log Grapple

Log Grapple

Classification: Log Grapple
Details

Log grapple have 4 models to suit 4-24 Ton excavator, we supply OEM and ODM service.


Product Application

Wood and other large scraps handling, moving, loading and organizing.


Classification:

Mechanical log grapple: Driven by the excavator bucket cylinder, there is no need to modify the excavator pipeline and hydraulic system, so the cost is relatively low. With a relatively simple structure, it mainly relies on the mechanical structure to achieve the grabbing action. The opening and closing of the gripper are controlled by the extension and retraction of the bucket cylinder. It is suitable for occasions where the requirements for grabbing accuracy and flexibility are not high and the working environment is relatively simple.

Hydraulic log grapple: Driven by hydraulic oil, they can be divided into 360° rotating hydraulic wood grapplers and non - rotating hydraulic wood grapplers. The 360° rotating hydraulic wood grapplers require the addition of two sets of hydraulic valve blocks and pipelines on the excavator for control. They can achieve 360 - degree rotation, which is convenient for grabbing operations in different directions, improving work efficiency and flexibility. They are suitable for scenarios where the grabbing direction needs to be changed frequently. The non - rotating hydraulic wood grapplers only need to add one set of hydraulic valve blocks and pipelines. Although they cannot rotate, they have the advantages of relatively simple structure and low cost, and are suitable for occasions where the rotation function is not highly required.


The main advantages of our company's products:

1). Unlimited clockwise and anti-clockwise 360° rotatable swing bearing system;

2). Equipped with imported motors, providing stronger and more stable power.

3). Using handles to operate the grapple which is more comfortable and flexible for driver;

4). Adopting original imported oil seals, balance valves and safety valves to make the oil cylinder more durable and safer; the hydraulic stone grab of the excavator is equipped with a 360 - degree rotator.

5) . Brake valve making it safer from inertia or accidents.


Category

Max jaw opening

Oil pressure

Necessary flow

Weight

Suitable carrier

Unit

mm

kg/cm²

lpm

KG

Ton

QS-02

1300

110-140

30-55

320

4-5

QS-04

1400

120-160

50-100

390

6-8

QS-06

1800

150-170

90-110

740

9-16

QS-08

2300

160-180

100-140

1380

17-24