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Four-Rope Timber Grab

Four-Rope Timber Grab
Four-Rope Timber Grab Quality Advantage

Description:

Four-rope timber grab (four-wire log grab) can be attached to cranes with four hoisting drums. This kind of grab features simple structure, convenient operation. It is a kind of efficient tool for handling bulk logs, and round wood, which is suitable to be used on the working site such as port, forestry centre, woodyard. The lifting capacity of crane is normally 5t-16t.

Features:

1. Re-handling grab for logs and round wood
2. Due to the shape of the grab arms, the four-wire log grab can lift and securely hold single as well as multiple trunks with different diameters from the ground, a pile or a truck.
3. Range of use: suitable for mobile canes and excavators

Timber Grab Outline:

Parameter:

Crane Lifting Capacity (t) 5 8 10 16
Dead Weight (t) 1.35 2.4 4.0 4.4
Covered Area when Closed (m2) 0.78 0.95 1.25 1.9
Multiplication rate of the hoister sling 3 3 4 4
Wire Rope Diameter φ(mm) 15 17.5 19.5 26
A (m) 1.4 1.6 1.8 1.9
B (m) 2.3 2.6 2.9 3.5
C (m) 2.33 2.64 3.2 3.4
D φ(m) 0.3 0.3 0.5 0.4
Use altitude (m) 7 7 11 10
Hoister Type to be Matched Cranes with Four Hoisting Drums

Note: The products can be customized as per client’s requirements.

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