At present, many forest farms basically use traditional manual felling, orA hand-held chainsaws to fell. There are mnanyoshortcomings in thuseveanow efficiency, waste of materials; high cost, low constructiheabery factor; cutting trees are easy to jam the saw, and the incisiononsneven; manual handling Loading and unloading labor is huge and ssoneyhis equipment is a kind of practical multi-functional holding grapple saw saoimproved and designed for the deficiency of the current traditional trefelling.
This multi-functional grapple saw is mainly used for garden pruning, treefelling, bamboo felling, etc.. which areatly improves work efficiencreduces labor force or unsafe factors, has stronger stablity, and cutstrees more smoothly .
The product of grapple saw adopts sawingsystem and automatic fuel iniectionsystem. By manipulating the handle onthe machine,the hydraulic device iscontrolled by a multi-way solenoidvalve. This equipment can realize flexible lifting360°rotation, hydraulic sawing, high-precision clamping and other operation stepsSuitable for 6-20 ton excavators,easy toinstall and maintain.
Felling: Removes a tree in small pieces.
Chipping: Can chip trees.
Transporting: Can transport trees.
Control comfort: Provides the highest possible control comfort.
Safety: An auto-return saw blade can increase safety for personnel working around the equipment.
All our grapple saws are designed to perform thinning and final harvesting as efficiently as possible. CNV Forestry offers grapple saws suitable for all machine types and harvesting conditions. Including for crawler and wheeled excavators, tractors, different vehicles and tracks, etc.
Technical information | CNV-G350 |
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Weight | 450kg / 992lbs |
Length | 830mm / 33inch |
Width | 500mm / 20inch |
Height | 1100mm / 43inch |
Adapt to excavator tonnage | 6-10T / 17637lbs |
Saw bar | 18" |
Max. working pressure | 21-28Mpa / 4061psi |
The max. working pressure of the clamping cylinder | 21Mpa / 3046psi |
Swing motor operating pressure | 16Mpa / 2321psi |
Swing motor displacement | 625ML |
Rotational speed | 5-20r/min |
Max. fixture weight | 2-3T / 6614lbs |
Number of clamps | 2 |
Rotary turntable self-locking function | Have |
Automatic lubrication | Have |
Oil tank volume | 3L |
Control method | Electric handle control |
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