Grabs are particularly versatile accessories designed for handling, sorting, and lifting forest products or materials. In forestry operations, they are used to grasp and move tree trunks, branches, and other vegetation. They are indeed an essential piece of forestry equipment. SEVE, a family-owned company specializing in the manufacture of forestry tools and machinery, offers multi-purpose grapples that meet strict standards and deliver high performance. If you are a forest owner or operator in need of this equipment, discover the many advantages of the SEVE multi-purpose grapple.
Rigid mounting and compatibility with multiple machines
One of the main advantages of SEVE's multi-purpose grapple is its rigid mounting. This sets it apart from conventional pendulum grapples. It is mounted directly on the machine's arms, eliminating swaying movements. Its mounting system is based on a two-axis adapter that provides a stable and rigid connection. When carrying out work, the tool thus has optimized force and high precision during handling. This type of mounting provides an excellent connection with the excavator arm. The grapple acts as an extension of the arm rather than a separate accessory. This structure eliminates any loss of control when sorting materials.
The SEVE forestry grapple is suitable for excavators weighing 10 to 20 tons with hydraulic pressure ranging from 200 to 250 bar and a flow rate of 40 to 100 L/min. It can be used with a wide variety of machines, including truck cranes, mini-excavators, forestry loaders, telescopic handlers, and more.
Ability to lift heavy side loads
Thanks to its configuration and the robustness of its manufacturing materials, this SEVE grapple is designed to withstand relatively high side loads. It can be used for sorting, transporting logs, loading organic waste, handling shredders, etc. When fitted to a forestry excavator, it becomes a high-performance, versatile tool.
The use of good forestry equipment has a positive impact on sustainable forest management. Indeed, suitable machinery and tools help to limit damage to the ground and trees. In the case of grapples, they ensure efficient transport and help to preserve the condition of the harvested trees. Operations are also more targeted, and natural habitats are less disturbed during forestry work.
High performance
Performance is one of the criteria that can be attributed to SEVE multi-purpose grapples. With their rigid mounting, operators enjoy excellent control of their equipment and a high degree of precision in their work. The pendulum motion of suspended grapples is eliminated. This makes tasks such as stacking, sorting, and loading products or forest debris easier and faster.
Their robustness and durability also enhance the efficiency of SEVE grapples. They are made from sturdy construction materials, including steels such as Hardox 400. These are resistant to corrosion, traction, wear, and impact. Exposed components and hydraulic hoses are given special protection.
Its ROTATOR option
The rotator option is one of the distinctive features of the SEVE multi-purpose grapple. It allows 360° rotation. This enables the operator to handle loads smoothly and precisely. They can easily adjust the orientation of organic waste without having to reposition the machine several times. This high maneuverability improves productivity. This multi-purpose grapple is an essential choice for optimizing the reliability of handling operations in the forestry industry.
Ability to work in varied and difficult conditions
SEVE grapples are capable of working in complex operating conditions. They can be deployed in a variety of forestry applications, regardless of the size of the timber and the types of wood waste to be transported. When closing, the Hardox 400 grapple points cross each other up to a certain minimum gripping diameter. This geometry ensures better clamping force and high precision when handling tree trunks.
Easy maintenance
Thanks to the ergonomic design of the SEVE multi-purpose grapple, maintenance is simplified. Its hydraulic hoses are protected inside the frame, a structure that significantly reduces the risk of damage and wear, in addition to facilitating maintenance. All you need to do is perform preventive maintenance. This involves a daily inspection to check the overall condition of the equipment. You will also need to check that bolts, pins, etc. are tight. The hydraulic cylinders must be lubricated correctly. The grapples should be cleaned after each use and stored in a dry place.