Fold timber crane with forest loader
Compared with Standard timber crane, its large and small arms can be folded, which takes up less space when not in use, making it easier to store and transport. For example, during transportation, the folded wood grabber can adapt to a narrower transportation space, reducing transportation costs and difficulties.
Due to the folded design, it has flexible operation and the mechanical arm allows it to more conveniently adjust the working method in different working scenarios and grab timber or wood at different positions and angles.
Besides, share with you the performance characteristics below:
1. Efficient and stable: It has efficient and stable working performance and can quickly and accurately complete operations such as grabbing, loading and unloading of forestry wood/forest log. Its stable performance can ensure that the occurrence of faults is reduced and work efficiency is improved during long-term working processes.
2. Safe and reliable: Wood grapple are usually equipped with safety protection accessories, such as imported hydraulic motor with balancing valve , which have buffering and braking functions, can effectively ensure the safety of operators and reduce operating risks
3. Large working range and adjustable working distance: The mechanical arm of the folding arm wood grabber can adjust the working range and working distance by folding and extending, and can adapt to wood working sites of different sizes and layouts, improving the versatility and applicability of the equipment
4. Adapt to different materials: Its clamp can adjust the width according to the needs. It can not only adapt to different sizes of wood, but also grab shrubs, dead trees, stones, grass, branches, iron materials and other objects and obstacles, with a wide range of application scenarios
5. Strong grasping force: It can grab heavier objects, with a large opening and strong performance, which can meet the grasping needs of various materials and effectively improve work efficiency
Actually, these features or functions are similar to standard type. Anyway, it depends on your request. All types can meet your forest working demand
Furthermore, the seat design plays an important role in improving operating comfort and safety, the specific details as below:
1. Improve operating comfort
Crane operators need to maintain high concentration and precise operation during long working hours. Equipped with seats, operators can maintain a relatively comfortable posture during operation, reduce fatigue, and thus improve work efficiency and accuracy3.
2. Enhance safety
Stable operation: The seat provides better support, allowing the operator to remain stable during operation, especially when handling heavy loads or operating in complex environments.
| Model | TC750L | TC780L |
| Arm length (m) | 7.5 | 7.8 |
| Rotary torque (kn.m) | 19 | 18 |
| Rotation angle | 380° (right 190°, left 190°) | 380° (right 190°, left 190°) |
| Number of rotating cylinders(piece) | 4 | 4 |
| Lifting force at 4 m (kg) | 2000 | 1880 |
| Lifting force at full length (kg) | 760 | 720 |
| Grab swing brake from side to side | yes | yes |
| Grab swing brake back and forth | yes | yes |
| Telescopic boom structure | yes (two section telescopic arm about 1980mm) | yes (two section telescopic arm about 2500mm) |
| Boom 360° rotary valve | 1 pcs | 1pcs |
| One-way throttle valve for 360° rotation of boom | 2 pcs | 2pcs |
| Balance valve | 1 pcs | 1pcs |
| Recommended hydraulic oil flow (l/min) | 45-70 | 45-70 |
| Working pressure (mpa) | 22 | 22 |
| Standard rotary motor | GR-40F (4T flange type) | GR-30F (3T flange type) |
| The standard grab | TG26 (max opening size 1470mm) | TG26 (max opening size1470mm) |
| Total weight (support leg&valve excluded) | 1232kgs | 1214kgs |
| Surface coating | Spray powder-coated (standard color: big and small arms, column base, fixture teeth are red, others are black; OEM color accepted) | |
| Hydraulic tubing | The oil inlet diameter is 16and the oil return diameter is 19, which is matched with G3 / 4 “quick connector. The forearm of main boom is equipped with external iron tubing | |
The hydraulic support with “H” type and cooling fan and hydrauli oil tank to offer more convenience for hydraulic system, to save more time and energy then improve the working efficiency and creat more value in your industry.
About the forestry loader gargador forestal, with air brake and 4wd system to improve the whole performance at all terrien, it mounts on the tractor behind matched with drive shaft type PTO system. The PTO system supply more power to boost work efficiency about 50% and reduce energy cost. In addition, it can install 2 pumps to provides two different hydraulic flows and pressures to meet different working requirements and improve hydraulicc crane’s flexibility and efficiency