5.5m timber crane and log trailer
Description of wood crane
5.5m crane It is designed to make the logging process easier and less time-consuming. This trailer comes equipped with a grapple that helps in grabbing and lifting the logs onto the trailer. The grapple also secures the logs in place during transport, making sure that they do not fall off the trailer. This means that the operator of the trailer can move a large number of logs at once, which saves time and effort. The log trailer is constructed with high-quality materials that can handle the weight of heavy logs. It is also equipped with heavy-duty tires that enable it to handle rough and uneven terrain with ease. The trailer is designed to support a variety of log sizes, which makes it a versatile piece of equipment for logging operations. Overall, a log crane is an essential piece of equipment for anyone involved in timber harvesting or logging operations. It is a reliable, efficient, and safe way to transport logs, and it has become an industry standard.
- Control valve with hydraulic operation, with flexible operation performance. The key oil cylinders of our operation valve are matched with pressure adjustment and relief valve. When the hydraulic flow is sufficient, four actions can be linked. Besides, the valve core is all chrome plated, the main performance are Corrosion resistance, wear resistance. The chrome plating layer has high stability in the air and can quickly form an extremely thin passivation film on the surface, thus resisting the corrosion of the atmosphere, alkalis and certain acids. This allows the chrome-plated valve core to maintain its performance in humid and corrosive environments
| Model | TC550L |
| Arm length (m) | 5.5 |
| Rotary torque (kn.m) | 11 |
| Rotation angle | 380° (left190°,right190°) |
| Number of rotating cylinders(piece) | 4 |
| Lifting force at 4 m (kg) | 770 |
| Lifting force at full length (kg) | 540 |
| Grab swing brake from side to side | yes |
| Grab swing brake back and forth | yes |
| Telescopic boom structure | yes (one section telescopic boom telescopic stroke about 1m) |
| Boom 360° rotary valve | 1pcs |
| One-way throttle valve for 360° rotation of boom | 2pcs |
| balance valve | 1pcs |
| Recommended hydraulic oil flow (l/min) | 40-50 |
| Working pressure (mpa) | 20 |
| Standard rotary motor | GR-30F (3t flange type) |
| The standard grab | TG20 (Maximum Opening 1260mm) |
| Total weight (no leg, valve block) | 770kgs |
- Sturdy Joystick Control: The joystick control system provides intuitive handling, enabling precise movements of the crane for effective log loading and positioning. This user-friendly interface reduces operator fatigue and enhances overall productivity by allowing for quick adjustments and responsive control
3. Technolog of paiting: powder coating for surface dealing(big and small arms, column base, gripper teeth are red/orange, the rest are black), has excelletn of anti-rust characteristics. It better for seaside foresty working site. Environmentally friendly and : Compared to traditional painting techniques, spray painting processes generally result in lower emissions of volatile organic compounds (VOCs), making them more environmentally friendly.
4. Double brakes of rotary valve: Enhancing Stability Dual-brake design enhances the friction between the log grabber and the wood, ensuring the wood does not slide or shift during the gripping process, thereby maintaining gripping stability. there are double brakes on the motor connector, front and rear brakes and left and right brakes, which greatly reduces the shaking of the claws, especially when the wood grabber stops suddenly when grabbing a heavy object, it may only shake briefly. Improved safety: By increasing stability, the double brake can effectively prevent the wood from falling off accidentally during the grabbing process, reducing the risk during operation and ensuring the safety of the operator. Adapt to different materials: The surface roughness of different materials is different, and the dual-brake design can adapt to various surfaces to ensure that no matter whether the wood surface is smooth or not, it can be grasped stably
5. Heavy-Duty Construction: Built to withstand the harsh conditions of logging environments, the crane is constructed from durable materials that ensure longevity and reliability. Its heavy-duty design can handle substantial weights, making it suitable for lifting large timber logs with ease
tractor Trailer/tow behind
- The tow-behind feature allows for easy attachment to various vehicles, facilitating transport from one job site to another. This flexibility makes it ideal for contractors who need to move equipment frequently between different logging locations.
2. Air Brake System: The inclusion of an air brake system enhances safety during operation and transport. This feature ensures effective stopping power, providing peace of mind to operators when maneuvering on slopes or during travel on public roads
3. Tail light of tractor log trailer, it can ensure the safety when working, Trailer taillights, capable of emitting clear signals to vehicles behind in nighttime or low-visibility conditions, alert other road users, thereby reducing the occurrence of traffic accidents. It can clearly indicate the existence of A Trailer when working at Blurred vision surroudings. Besides, Enhanced safety: Trailer taillights are usually designed with high-brightness LED beads, which can remain clearly visible even in bad weather, improving overall safety
Technical parameters of tractor trailer
| Model | TR100 |
| Air brake | yes( four wheel with 1061 type brake disc) |
| Telescopic beam | yes |
| Warning light | yes (more safe at environment with poor sight) |
| Loading capacity (kgs) | 10,000 |
| Matched power | 80-100hp |
| Loading area (m3) | 2.6 |
| Total length(mm) | 6,000 |
| Trailer loading length(mm) | 4,300 |
| Total width(mm) | 2,200 |
| Tyre type | 400/60-15.5 |
| Quantity of tyre | 4 |
| Sewing angel | 70 |
| Net weight (kgs) | 1,980 |