High Quality Portable Dock Ramp
1. Ultimate Portability & Flexible Mobility
Optimized integral structure with heavy-duty solid wheels and traction frame enables smooth single-person movement and flexible station switching. Compact size saves storage space for easy deployment.
2. Installation-free Deployment & Instant Use
Integrated ready-to-use design, no fixed construction or professional debugging needed. Simply adjust support legs and table height to start working immediately, ideal for temporary and mobile operations.
3. Anti-slip Stability & Safe Reliability
Thickened anti-slip steel platform prevents skidding; multi-group reinforced support legs with anti-slip pads ensure no shaking under heavy loads. Hydraulic anti-settling lock guarantees full operational safety.
4. Balanced Lightweight Design & Load Capacity
Integral welding with high-strength manganese steel optimizes stress distribution and controls weight. Achieves perfect balance between lightweight body and strong load-bearing capacity for medium and heavy cargo handling.
Product Introduction
The High Quality Portable Dock Ramp is a lightweight hydraulic loading and unloading equipment specially designed for small and medium-sized sites and multiple temporary loading and unloading points. It adopts a double-folding linkage structure. When folded, it is compact and space-saving. When unfolded, the platform is flat and firm. With a manual hydraulic lifting system, it can quickly adapt to the height of different small and medium-sized truck compartments. The addition of heavy-duty wheel sets enables easy movement and dispatching by a single person. No fixed installation required, no operation threshold, and the operation can be completed immediately upon landing. It perfectly solves the problem of loading and unloading height differences in scenarios such as narrow channels, small warehouses, and last-mile logistics, and improves the efficiency of goods transfer for small and medium-sized businesses at a low cost.
1.Double-folding compact structure, small closing volume, easy storage in narrow areas.
2. Manual hydraulic lifting, precise height adjustment, quick connection with various medium and small-sized trucks.
3 Heavy-duty swivel wheel set, smooth movement, flexible dispatch by a single person.
4. No fixed installation required, simple operation, ready for use upon landing, saving operation preparation time.
5. The thickened anti-slip countertop and reinforced support legs ensure stable operation under light loads and guarantee safety
Product Parameters
External dimensions | Expansion dimensions: 11550mm (length) x 2200mm (width) x 1500mm (height) Folding up dimensions: 6000mm (length) x 2180mm (width) x 2200mm (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, 2 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 | 600-9 solid tire |
Bridge and Container | The bridge body is welded with hooks and fixed with steel chains |
Paint surface | Blue (Qilu Acrylic Resin Paint) |
Product Classification
1.Standard light-load model: Rated load capacity 6-8 tons, standard platform size, suitable for box trucks and small light trucks. Lightweight and easy to operate, with high cost performance, meeting the high-frequency loading and unloading needs of small items and bulk cargo in e-commerce warehouses and community logistics stations.
2. Enhanced medium-load model: With a rated load capacity of 8-10 tons, thickened tabletop steel plate and reinforced hinges, and support legs treated for anti-slip reinforcement, it is suitable for the transfer of full palletized goods in small processing plants and fruit and vegetable markets, as well as medium-sized parcels.
3. Narrow-body portable model: The platform width is reduced, the steering flexibility of the wheel set is optimized, and it becomes more compact when folded. It is suitable for restricted areas such as supermarket distribution warehouses and factory narrow alleys, and can be easily pushed and dispatched by a single person.
Working Principle
1.The principle of hydraulic lifting and leveling: A manual hydraulic pump pressurizes and supplies oil to the lifting cylinder, driving the cylinder to extend and contract to continuously lift and lower the bridge platform surface. Combined with a one-way valve locking the oil circuit, the height of the platform surface is precisely fixed, achieving seamless connection with different truck bodies. The anti-settlement structure prevents the platform surface from falling under heavy load.
2. Double-folding linkage retraction principle: Relying on the hinge group and limit clips to form a two-stage linkage structure, after unlocking the clips, the hydraulic thrust, in combination with manual assistance, enables the two sections of the bridge body to extend synchronously and automatically level. When closing, operate in the reverse direction. The two sections of the bridge body will fold and return to their original positions in sequence, and the clamps will automatically lock to ensure compactness and firmness.
3. Support and movement switching principle: When moving, the entire machine's weight is carried by heavy-duty casters, enabling flexible dispatching by a single person. When operating, lower the reinforcing support legs and retracted the wheel set. The force on the bridge body is evenly transmitted to the ground through the support legs, ensuring no shaking and no tilting during light and medium load operations.
Product Application
1.E-commerce warehouse/community logistics station: Adapted to narrow channels and multi-platform operations, flexibly schedules and connects with light trucks/box trucks, efficiently completing high-frequency loading, unloading and sorting of small items and bulk cargo.
2.Small processing plants/workshops: Meet the needs of narrow alleys and temporary discharge points in workshops, quickly connect with freight vehicles, and complete the light and medium load loading, unloading and transfer of raw materials in and finished products out.
3.Wholesaler supermarket/Fruit and Vegetable farmers' Market: Adapted to the characteristics of multiple stalls and multiple loading and unloading points within the market, a single person can quickly push and dispatch, efficiently completing the bulk transfer of fruits, vegetables, and daily necessities.
4. Rural freight points/suburban distribution stations: In response to the situation of diverse vehicle types and scattered operation points, they can be used immediately without installation or debugging, easily achieving short-distance cargo transfer and connection for small and medium-sized trucks
Company Strengths
Our company is a professional manufacturer of two-fold mobile loading Bridges. We focus on the pain points of loading and unloading in small and medium-sized sites for customized product research and development. The double-fold linkage structure has been optimized many times. The hinges are smooth without any sticking, and the hydraulic system is stable and durable. We are made of thickened steel and high-quality casters, balancing portability and stability during operation. Before leaving the factory, we undergo multiple quality inspections, ensuring reliable quality and low failure rate. As a direct supply manufacturer from the source, we eliminate the middlemen and enjoy a significant price advantage. We can customize the countertop, load capacity and other specifications according to your needs to meet the personalized demands of different small and medium-sized scenarios. Moreover, we have a fast delivery speed and guaranteed delivery time. At the same time, it is equipped with a complete pre-sale and after-sale system. Before sale, there is one-on-one selection guidance. After sale, it provides timely technical support, spare parts supply and operation Q&A, offering worry-free services throughout the process. It provides highly compatible and cost-effective lightweight loading and unloading equipment solutions for small and medium-sized businesses such as e-commerce warehouses and small processing plants.
FAQ
1.Question: After unfolding the bridge body, the two sections of the platform surface cannot be automatically leveled, and there is a significant height difference. How should this be handled?
Response: First, check whether the strokes of the lifting cylinders on both sides are consistent, replenish the hydraulic oil and expel the air in the oil circuit. Recalibrate the limit gasket at the hinge, adjust the thickness of the gasket to naturally level the two sections of the table surface. If the hinge pin shaft is worn and offset, replace it with a wear-resistant pin shaft of the same specification
2.Question: If the manual hydraulic pump gets stuck when pressed halfway and cannot continue to pressurize and lift the platform, what could be the reason?
Response: The main issue is that the valve core inside the hydraulic pump is stuck or impurities enter the oil passage. First, disassemble the hydraulic pump to clean the internal debris and grind the smooth surface of the valve core. Clean the oil circuit filter screen again, replace the filtered anti-wear hydraulic oil, reassemble and press repeatedly to release air, and restore the normal operation of the pump body.
3.Question: When the equipment is being pushed, the swivel wheels get stuck when turning, and one side of the wheels cannot rotate flexibly. How can this be solved?
Response: First, clean the dust, rust stains and debris from the axle and bearings, and then apply lithium-based grease. Check whether the wheel frame is deformed due to collision. Use tools to slightly correct the Angle of the wheel frame. If the bearing is damaged or stuck, simply replace it with a universal wheel bearing of the same specification.
4.Question: When closing the bridge body, the clips can be fastened but are prone to loosening. They come off easily with slight shaking. How should this be handled?
Response: First, adjust the limit spring of the latch tongue and replace the spring with insufficient elasticity to increase the locking force. Re-grind the worn contact surface between the lock tongue and the lock seat. If the lock seat is installed off-center, re-fix it and calibrate its position to ensure that the lock is tightly engaged without any gap.
5.Question: After outdoor use, rust appears on the hinges and wheel axles, affecting the smoothness of unwinding and movement. How should it be handled?
Response: First, use rust remover to clean the rust on the hinges and axles, and then grind until the metal surface is smooth. Apply the anti-rust paint evenly again. After the paint dries, add grease for protection. After subsequent outdoor use, clean the surface water stains and dust in time and do a good job in daily anti-rust maintenance.
