Forest hydraulic Log crane forwarding trailer
The central role of Timber Log Grapple Trailer Logging tow behind Timber With Crane 6.5m
1. Improve work efficiency and safety
Replace manual handling, reduce labor intensity, and reduce the risk of work-related injuries caused by heavy loads; It can be operated by remote control or cab to ensure the safety of operators
2. Adapt to complex working environments
The four-wheel drive design, widened wheelbase and electronic parking brake function make it stable in rough or wet environments such as woodland, ports, construction sites, etc
3. Reduce operating costs
High return rate and low fuel consumption design (e.g. equipped with energy-efficient engines and intelligent hydraulic systems) reduce fuel consumption and equipment maintenance costs
4. Promote the mechanization of the industry
In the fields of forestry, metal recycling, biomass energy, etc., realize the automation of material handling, optimize warehousing and logistics management
Technical parameters of Hydraulic Wood Grab Crane
| Model | TC420 | TC470L | TC550L | TC650L | TC700L | TC780L |
| Arm length (m) | 4.2 | 4.7 | 5.5 | 6.5 | 7 | 7.8 |
| Rotary torque (kn.m) | 11 | 11 | 11 | 18 | 18 | 18 |
| Rotation angle | 380° (left190,right190) | 380° (left190°,right190°) | 380° (left190°,right190°) | 380° (left190°, right190°) | 380° (left190°,right190°) | 380° (left190°,right190°) |
| Number of rotating cylinders(piece) | 4 | 4 | 4 | 4 | 4 | 4 |
| Lifting force at 4 m (kg) | 580 | 580 | 770 | 2000 | 1900 | 1880 |
| Lifting force at full length (kg) | 480 | 510 | 540 | 1100 | 800 | 720 |
| Grab swing brake from side to side | yes | yes | yes | yes | yes | yes |
| Grab swing brake back and forth | yes | yes | yes | yes | yes | yes |
| Telescopic boom structure | no | yes (one section telescopic boom, telescopic stroke about 850mm ) | yes (one section telescopic boom telescopic stroke about 1m) | yes (one section telescopic boom, telescopic stroke 1.3m) | yes (two-section telescopic boom, telescopic stroke 1.6 meters) | yes (two telescopic boom, telescopic stroke 2.5 meters) |
| Boom 360° rotary valve | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs |
| One-way throttle valve for 360° rotation of boom | 2pcs | 2pcs | 2pcs | 2pcs | 2pcs | 2pcs |
| Balance valve | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs |
| Recommended hydraulic oil flow (l/min) | 30-45 | 30-45 | 40-50 | 45-55 | 45-70 | 45-70 |
| Working pressure (mpa) | 20 | 20 | 20 | 20 | 22 | 22 |
| Standard rotary motor | GR-10 (1T Pin shaft) | GR-10 (1t pin shaft) | GR-30F (3t flange type) | GR-30F (3T flange type) | GR-30F (3T flange type) | GR-30F (3T flange type) |
| The standard grab | TG08 (Maximum Opening 800mm） | TG18 (Maximum Opening 1080mm） | TG20 (Maximum Opening 1260mm) | TG20 (Maximum Opening 1260mm) | TG26 (Maximum Opening 1470mm) | TG26 (Maximum Opening1470mm) |
| Total weight (no leg, valve block) | 680kgs | 705 | 770kgs | 1000kgs | 1150kgs | 1210kgs |
| Surface coating | Spray powder-coated (standard color: big and small arms, column base, fixture teeth are red, others are black; OEM 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 | |||||
heavy base design of Forstzange ATV Log Trailer with Hydraulic Timber Log Crane Loader Anbaukran Wood Chipper Load
Material: High-strength steel such as thick steel plate (≥10mm) and H-beam steel are used to ensure high load-bearing capacity and deformation resistance
Load-bearing: Distributes pressure to a larger contact area and reduces the load on the foundation
Diseño de base de servicio pesado de la grúa de madera con garra hidráulica del remolque del cargador de troncos: construida para soportar las duras condiciones de los entornos de tala, la grúa está construida con materiales duraderos que garantizan la longevidad y la confiabilidad. Su diseño resistente puede manejar pesos sustanciales, lo que lo hace adecuado para levantar grandes troncos de madera con facilidad
Hydraulic grapple of Hydraulic ATV Log Wood Timber Crane for Loader Log Trailer with Log Grapple
The main function of the Hydraulic grapple
1. Gripping and clamping: Through hydraulic or mechanical drive, the gripper closure is used to achieve rapid grasping and stable clamping of wood, which is suitable for different forms such as logs, branches, and wood.
2. Rotation and Angle Adjustment: Cooperate with cranes, excavators or loaders to efficiently complete the short-distance transfer of timber, vehicle loading and unloading and yard finishing.
3. Sorting and finishing: Precise control of the gripper opening and closing degree, and classify or arrange the wood according to size.
4. Stacking and destacking: Realize the automatic stacking or dismantling of timber to optimize the utilization of storage space
The central role of wood grabbers
Improve work efficiency: Replace manual handling, and process hundreds of kilograms to several tons of wood in a single operation, reducing time costs.
Reduce labor intensity and risk
a) Reduce manpower dependence, avoid injuries to workers due to heavy loads, and improve work safety
Technical parameters of Timber Trailer with Crane Hydraulic Log Loading Trailer
| Model | TR30 | TR60 | TR80 | TR100 | TR120 |
| Air brake | no | no | yes( four wheel with 1061 type brake disc) | yes( four wheel with 1061 type brake disc) | yes ( four wheel with 1061 type) |
| Telescopic girder | no | no | yes | yes | yes |
| Warning light | no | no | yes (more safe at environment with poor sight) | yes (more safe at environment with poor sight) | yes (more safe at environment with poor sight) |
| Loading capacity (kgs) | 3,000 | 6,000 | 8,000 | 10,000 | 12,000 |
| Matched power | 30-40hp | 40-50hp | 60-80hp | 80-100hp | 80-100p |
| Loading area (m3) | 0.7 | 1.7 | 2.3 | 2.6 | 2.8 |
| Total length (mm) | 4,100 | 5,100 | 5,900 | 6,000 | 6,300 |
| Trailer loading length (mm) | 2,700 | 3,100 | 3,800 | 4,300 | 4,300 |
| Total width (mm) | 1,460 | 1,800 | 2,200 | 2,200 | 2,300 |
| Tyre type | 26*12-12 8PLY | 7.50-16 | 400/60-15.5 | 400/60-15.5 | 500/60-22.5 |
| Quantity of tyre | 4 | 4 | 4 | 4 | 4 |
| Sewing angel | 70 | 70 | 70 | 70 | 70 |
| Net weight (kgs) | 480 | 1,200 | 1,750 | 1,980 | 2,000 |
Transportation Function Of Logging Equipment 4WD Mechanical Operating Tractor-Mounted Log Grabbing Crane Trailer:
In Rural Or Mountainous Areas With Poor Road Conditions, It Can Replace Trucks To Complete Short-Distance And Efficient Transportation, And Adapt To Complex Terrain Such As Mud And Ramps. Open Design With A Load Capacity Of 10 Tons.
Towing Function: The Trailer Is Attached By A Towing Hook, 10t trailer as below
Additonal option of the tractor mounted trailer/tow behind
Generally speaking, Most client want all the accessories below for their trailer since they want the crane loader more powerful and strong to load more capacity at the same time ensure the working time efficiency and valuable
Air Brake System of Timber Tipping Trailer Forestry Woods Forwarding Trailer ATV Big 4-Wheel Logging Timber Trailer:
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
4WD system of remolque de grua de Tractor PTO Hydraulic Timber Loading Log Crane Trailer/Wood Trailer/Log Wagon With Crane Grapple
It improves the vehicle’s traction, handling stability and ability to pass through difficult road conditions. Its core advantage is to reduce the risk of wheel slippage and enhance driving safety in rough terrain such as ice, snow and mud, sand. 4WD Mechanical Operating Tractor Crane