hydraulic rotary wood grapple log grapple grab for excavator forest excavator machine

Product presentation of wood grapple:

We are a factory manufacturing mini excavator,hydraulic breakers and other parts.We have our own trade department, you can get best products with competitive price and best service here.

Company Profile

CUSTOMIZATION:

1. Fitting all kinds of excavator.

2. Color, length, thinkness, steel types can do as your demand.

STRONG PRODUCTION CAPACITY: 

Our month output of excavator boom arms is about 50 sets.

Q1: How many types of excavator grab?
A1: 3 types, mechanical grab, hydraulic grapple with rotation and hydraulic grapple withour rotation.

The excavator mechanical grab is driven by bucket cylinder, no additional hydraulic block and pipeline are needed.

The non-rotation hydraulic grapple should be controlled by adding a set of hydraulic valve block and pipeline.

The rotated hydraulic gripper needs to be controlled by adding two sets of hydraulic valve blocks and pipelines.

Q2: Should the telescopic boom carry a clamshell bucket or a grab bucket?

A2: The clamshell bucket does good help under the working condition of excavating sludge and sand, with larger excavation volume and higher efficiency. But under the working condition of sand mixed with stone, the working efficiency of the shell bucket will be greatly reduced due to the low excavation force and small opening, so the grab bucket can be competent for this.

1. Long reach excavator boom

2. Excavator telescopic boom

3. Demolition boom

4. Excavator rock bucket

5. Excavator tilting bucket

6. Hydraulic grabs for excavators