Anti-slip Mobile Yard Ramp
1. Ultra-efficient space compression for ultra-narrow areas：30%+ smaller than two-fold models, fits warehouse crevices/elevators/narrow alleys, ideal for vertical storage & multi-story factories.
2. Three-section structure for stable heavy-duty work：Multi-point force-bearing, 25% better anti-deformation, no shaking or collapse during high-frequency heavy operations.
3. Elevator-accessible for multi-floor flexibility：Folded (≤2.2m wide, <2.2m high), fits freight elevators, enables cross-floor loading/unloading, breaks planar transfer limits.
4. Segmented independent locking for safer operation：Independent locks with double reinforcement, avoids single-point failure risks, suitable for high-altitude platforms & slopes.
Product Introduction
The anti-slip Mobile Yard Ramp is a highly adaptable loading and unloading equipment specially designed for scenarios with limited space such as three-dimensional storage and multi-story factories. It achieves maximum space compression through a three-section folding structure, taking into account narrow-area storage, cross-layer transfer, and heavy-load operation capabilities. It can be quickly unfolded and fixed without the need for specialized tools, easily solving the problems of small space and multi-floor loading and unloading.
1. Ultra-shrunk size, exclusive for ultra-narrow spaces: The three-section folding design reduces the storage volume by 30% compared to the two-fold model. It can be directly pushed into narrow areas such as warehouse crevices and alley corners, and even fit the size of the elevator car, completely eliminating the problem of equipment occupation.
2. Cross-layer transfer, flexible operation in multi-story factories: After folding, the overall size of the machine is compact, and it can be directly transported to the platform of multi-story factories via the elevator, breaking the limitation of traditional boarding bridges that can only perform horizontal transfer. One device can meet the loading and unloading needs of multiple floors.
3. Segmented locking, safer with dual reinforcement: Each section of the folding connection is equipped with an independent mechanical locking clip + hydraulic anti-fall lock. When unfolded, it forms a dual-secured protection, even when operating on slopes or high-platforms, it can completely eliminate the risks of structural sliding and shaking.
4. Graded leveling, precise connection for various vehicle types: The three-section main beam is combined with a high-precision hydraulic system, supporting graded height adjustment. It can precisely level different-tonnage trucks and height-different platforms, with a smaller connection gap and smoother for forklift passage.
5. Lightweight and heavy-load, no pressure from human pushing: Made of high-strength lightweight manganese steel, the overall weight is reduced by 15% compared to the previous model. It can be pushed for transfer without auxiliary equipment; at the same time, the reinforced main beam design enhances the load-bearing performance, with a rated load capacity of up to 10-ton level, allowing for both light and heavy loads.
Product Parameters
External dimensions | Expansion dimensions: 11550mm (length) x 2200mm (width) x 1500mm (height) Folding up dimensions: 4500mm (length) x 2260mm (width) x 2330mm (height) |
Platform size | Slope length (mm): 7200 ,Tail board (mm): 86mm, Front tongue plate(mm): 400mm, Equipment interior width: 2100mm, covered with 4mm steel plate and 6mm steel plate mesh |
Rated load capacity | 10000KG |
Equipped with power | Manual hydraulic pump, 4 hand cranked legs |
Adjustment range | 1100-1800mm (equipment adjustment range) |
Guardrail height | 300mm (40 x 80 x 3mm rectangular tube) |
Main structure | 160 x 80 x 4 rectangular tube 120 x 60 x 4 rectangular tube 5 main beams (with a spacing of about 40cm between the cross braces) |
Secondary beam structure | 100 x 50 x 4mm rectangular tube |
Hydraulic cylinder | Φ 80 x Φ 45 (2 pieces) |
Hydraulic tubing | 32Mpa high-pressure oil pipe |
Mobile rubber wheels | 650-9 solid tire |
Bridge and Container | The bridge body is welded with hooks and fixed with steel chains |
Paint surface | Blue (Qilu Acrylic Resin Paint) Spray Painting |
Product Classification
By application scenarios: General warehouse / Outdoor portable / Cold chain dedicated
1. General warehouse model: Focuses on space efficiency, suitable for indoor narrow spaces such as warehouses and workshops, with smaller storage volume and convenient relocation.
2. Outdoor portable model: Adds anti-scratch and anti-corrosion coatings, suitable for outdoor scenarios such as logistics transfer and temporary loading and unloading at construction sites, with resistance to wind and rain, wear resistance, and more prominent features of no installation or burial required.
3. Cold chain dedicated model: Equipped with a low-temperature hydraulic system, suitable for low-temperature scenarios such as cold storage and cold chain logistics parks, capable of stable lifting and lowering in -20℃ environment, with better structural sealing performance.
Working Principle
Core system composition
1. Segmented folding mechanical self-locking system: The main beam of the entire machine is divided into a three-section hinged structure. At each joint, there are bidirectional mechanical locking clips and anti-loosening limit pins. In the stored state, the three sections of the main beam are folded and interlocked, and the locking clips automatically lock, and the limit pins provide secondary reinforcement to prevent accidental unfolding during transportation or storage; in the deployed state, the clips and limit pins form a dual self-locking structure, dispersing the force points of the main beam and enhancing the stability under heavy loads.
2. Graded hydraulic lifting system: It adopts a dual-cylinder graded drive design and is equipped with a main lifting cylinder and an auxiliary leveling cylinder. The main lifting cylinder is responsible for driving the overall lifting of the three-section main beam, and the auxiliary leveling cylinder independently fine-tunes the height of each section of the main beam to solve the problem of height differences at both ends caused by the long main beam in traditional boarding bridges, achieving seamless adhesion with the truck body.
3. Adaptive support adjustment system: It is equipped with telescopic anti-slip support feet, and the foot ends adopt universal anti-slip bases. After the equipment is deployed, the support feet can automatically adjust their height according to the ground's flatness, increasing the contact area with the ground, absorbing the impact force during heavy-load operations, and preventing the equipment from tilting or sliding.
Product Application
1. Three-dimensional storage gap operation area
This area is designed to fit the narrow aisles and shelf gaps in high-level vertical storage warehouses. When folded, its volume is only one-third of the conventional loading bridge, and it can be directly pushed into the gap for storage. When unfolded, the segmented locking structure is stable and can meet the frequent cargo connection requirements of forklifts in narrow spaces.
2. Multi-story industrial plant cross-floor loading and unloading
To address the pain point of multi-story factories without outdoor large platforms, when folded, it can be directly reached to the workshop entrances of each floor via a freight elevator, without the need to configure loading equipment for each floor separately; the segmented leveling function can precisely match the height differences of different floors, achieving seamless connection between trucks and workshops.
3. Urban distribution terminal narrow alley loading and unloading
Designed for narrow alleys at urban communities and commercial streets, the entire machine has a lightweight design that can be pushed by manpower and easily navigate through narrow streets; without pre-buried fixation, when unfolded, it can be connected to small delivery trucks and solve the problems of "small space, diverse vehicles, and difficult loading and unloading" at the urban distribution end.
4. Cold chain park low-temperature narrow platform
Specifically designed for low-temperature narrow platforms in cold chain warehouses, the segmented main beams are made of low-temperature-resistant manganese steel, and there is no risk of brittleness in the -20℃ low-temperature environment; the independent supporting feet can adapt to the slight icing layer of the low-temperature ground and prevent equipment from sliding, ensuring the rapid loading and unloading of cold chain goods.
5. Construction site temporary material connection point
Suitable for temporary material loading and unloading areas on construction sites, uneven ground can be self-adaptively leveled by the support feet, without the need to level the ground; the segmented folding structure has strong impact resistance and can cope with the bumpy transportation of gravel, potholes, etc. on the construction site, completing the efficient connection of heavy materials such as steel bars and building materials. The reduced height increases the contact area with the ground, reduces the impact force during heavy-load operations, and avoids equipment tilting and sliding.
Company Strengths
1. Industry-specific deep customization: Focusing on special working conditions such as cold chain, chemical industry, and military industry, a specialized R&D team is formed for the industry, and leading enterprises are jointly involved in formulating standards for loading and unloading equipment in specific fields. We can provide full-chain customized services from scheme design to equipment implementation to meet extreme demands such as explosion-proof, resistance to strong corrosion, and ultra-low temperatures. We refuse the inefficient problem of "general-purpose" adaptation.
2. AI intelligent maintenance prediction system: An AI operation monitoring module is installed on each boarding bridge, which collects real-time core parameters such as lifting frequency, load data, and hydraulic system pressure. Through cloud algorithms, it predicts fault risks and sends maintenance alerts 72 hours in advance, and arranges engineers to visit the site. This reduces the unexpected downtime rate of equipment by more than 70%, far exceeding the industry's "emergency repair after failure" service model.
3. Flexible manufacturing and rapid delivery: A multi-category flexible production line is created to break the industry limitation of "cost reduction only through large-scale production", supporting small-batch non-standard customization (minimum order quantity of 1 unit), regular models are directly dispatched in stock, and customized models complete scheme design in 3 days and achieve product offline in 7 days, reducing the delivery cycle by 60% compared to the industry average.
4. Full-process quality traceability control: Establish a device full-life cycle traceability system. Each device is equipped with an exclusive traceability QR code. Information such as raw material purchase batches, main beam welding process parameters, and factory inspection reports can be checked at one click. Key components (hydraulic pumps, hydraulic cylinders) are retained and sealed for re-inspection by third-party institutions, eliminating the problem of uneven quality from the source.
Company Strengths
1. Industry-specific deep customization: Focusing on special working conditions such as cold chain, chemical industry, and military industry, a specialized R&D team is formed for the industry, and leading enterprises are jointly involved in formulating standards for loading and unloading equipment in specific fields. We can provide full-chain customized services from scheme design to equipment implementation to meet extreme demands such as explosion-proof, resistance to strong corrosion, and ultra-low temperatures. We refuse the inefficient problem of "general-purpose" adaptation.
2. AI intelligent maintenance prediction system: An AI operation monitoring module is installed on each boarding bridge, which collects real-time core parameters such as lifting frequency, load data, and hydraulic system pressure. Through cloud algorithms, it predicts fault risks and sends maintenance alerts 72 hours in advance, and arranges engineers to visit the site. This reduces the unexpected downtime rate of equipment by more than 70%, far exceeding the industry's "emergency repair after failure" service model.
3. Flexible manufacturing and rapid delivery: A multi-category flexible production line is created to break the industry limitation of "cost reduction only through large-scale production", supporting small-batch non-standard customization (minimum order quantity of 1 unit), regular models are directly dispatched in stock, and customized models complete scheme design in 3 days and achieve product offline in 7 days, reducing the delivery cycle by 60% compared to the industry average.
4. Full-process quality traceability control: Establish a device full-life cycle traceability system. Each device is equipped with an exclusive traceability QR code. Information such as raw material purchase batches, main beam welding process parameters, and factory inspection reports can be checked at one click. Key components (hydraulic pumps, hydraulic cylinders) are retained and sealed for re-inspection by third-party institutions, eliminating the problem of uneven quality from the source.
FAQ
1. Q: What safety protection designs are there for the equipment?
A: It is equipped with segmented independent mechanical locking + hydraulic anti-fall dual insurance. When unfolded, it automatically locks in place for reinforcement, effectively avoiding the risk of sliding during operations on high platforms or slopes.
2. Q: Compared with the three-fold and two-fold boarding bridges, what is the core advantage of this model?
A: The core advantage is extreme space-saving + cross-floor operation capability, suitable for small spaces and multi-floor scenarios; the two-fold model is more inclined towards conventional flat ground loading and unloading, with a higher cost-performance ratio.
3. Q: For export to foreign countries, what certifications does it support?
A: The product has passed international certifications such as CE, and can provide a complete set of customs declaration documents, supporting customs clearance requirements at major ports worldwide.
4. Q: What is the warranty and maintenance response like?
A: The core components (hydraulic system, locking mechanism) have a one-year warranty, and 24-hour remote technical support is provided.
