
Stone Seam Setter For Seam Joining Leveling
China
7YR![]()
$450 - $506 / Sets
Min Order : 1 Sets
Established: Jun 24,2021
Main Product: Slab Rack, A-frame Rack, Forklift Jib Boom, Transport Cart, Slab Handler, Slab Display Rack
Michael Lin
Sales person
Tel: +86 18959268481
Adr: No. 1130, Jimei North Avenue, Torch High-tech Zone, Xiamen, China

China
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Model: DG-F
Product Name: Multi-Hook Steel Plate Spreader Bar
Maximum Load Capacity: 6 Tons (13,228 Lbs)
Number of Hooks: 5 Hooks
Net Weight: 900 kg (1,984 Lbs)
This heavy-duty spreader bar is specifically engineered for applications requiring secure and stable lifting of long, wide, or irregularly shaped loads using multiple connection points. Unlike single-point lifting systems, the DG-F utilizes five independent hooks to evenly distribute the weight across the load, significantly reducing the risk of slippage, tilting, or structural damage during transit.
Multi-Point Load Distribution: With five robust hooks suspended along the length of the bar, the load is perfectly balanced. This minimizes bending stress on the material being lifted and prevents the slab from cracking or warping.
High Load Capacity: Built from high-strength steel, this spreader bar can safely handle payloads of up to 6 tons, making it suitable for a wide range of industrial materials.
Durable Construction: The main body features a thickness of 20mm, ensuring rigidity and resistance to deformation under heavy loads. The hooks and connecting chains are made from grade 80 alloy steel for maximum strength and safety.
Versatile Suspension: The top suspension point uses a swivel hook and heavy-duty G80 chains, allowing for flexible angles when connecting to an overhead crane or hoist.
Adjustable Hook Positions: The spacing between the hooks can often be adjusted (depending on specific configuration) to accommodate different sizes of materials.
Stone Fabrication Yards: Ideal for lifting large marble, granite, or quartz slabs from storage racks to cutting tables without causing edge chipping or surface scratches.
Steel & Metal Processing: Used to handle wide steel plates, aluminum sheets, or metal profiles in manufacturing plants.
Construction Sites: Essential for positioning large precast concrete panels, glass sheets, or heavy machinery components.
Logistics & Shipping: Employed in ports and freight terminals for loading and unloading heavy cargo onto trucks or containers.
Shipbuilding & Heavy Industry: Suitable for handling large structural components where stability and even weight distribution are critical.
Model: DG-F
Outer Size (L x W x H): 3500mm x 1200mm x 300mm (11'6" x 3'11" x 1'0")
Size with Chain: 3500mm x 1200mm x 800mm
Fork Size (Not Applicable for Crane Use): N/A (This model is designed for overhead crane lifting)
Number of Hooks: 5
Main Body Thickness: 20mm (0.8 inches)
Maximum Lifting Capacity: 6 Tons (13,228 Lbs)
Net Weight: 900 kg (1,984 Lbs)
Never Exceed Rated Capacity: The maximum load capacity is strictly 6 tons. Overloading can lead to catastrophic equipment failure and injury.
Proper Hook Engagement: Ensure all five hooks are securely attached to the load before lifting. Do not lift if any hook is not properly engaged.
Balance the Load: Carefully position the load so that the weight is distributed as evenly as possible across all hooks. An unbalanced load can cause the spreader bar to tilt, leading to instability.
Regular Inspection: Before each use, inspect the spreader bar for cracks, bends, or deformation. Check the chains and hooks for wear, distortion, or damage to the safety latches.
Correct Lifting Angle: When connecting to the crane, ensure the chains form an appropriate angle. A smaller angle (closer to vertical) increases the effective load on the hooks, while a larger angle (more horizontal) can cause excessive stress on the bar.
Secure the Load: Use appropriate rigging equipment (such as webbing slings or shackles) to connect the hooks to the load, ensuring they are in good condition and rated for the load weight.
Operator Training: Only trained and qualified personnel should operate this equipment. Operators must be familiar with all safety procedures and the correct use of the spreader bar.
Environmental Conditions: Avoid using the spreader bar in adverse weather conditions (e.g., high winds, heavy rain, or snow) that could affect visibility or stability during lifting operations.
This multi-hook spreader bar is a reliable and efficient solution for industries that require the safe handling of large, heavy, and valuable materials. Its robust design and even load distribution capabilities make it an indispensable tool for improving workplace safety and operational efficiency.

For over 18 years, Xiamen Speedone Industry Co., Ltd. has been at the forefront of the stone handling equipment industry, leveraging our rich experience and expertise to deliver high-quality products and services to our clients worldwide. As a professional manufacturer and exporter of stone tools and equipment, we provide material handling solutions such as storage, transportation, lifting and moving, auxiliary processing and installation, and display for the stone, glass, ceramic tile industries.
Our team of seasoned technical and management personnel ensures that every product we produce meets the highest standards of quality and performance. At Speedone, we understand the importance of precision and durability in the stone industry, and we are dedicated to providing solutions that stand the test of time.
Our reliable sales team is always ready to offer favorable services, ensuring that our customers receive not only the best products but also the best support throughout their journey with us. We believe in building lasting partnerships with our clients, and our goal is to be more than just a supplier – we aim to be a trusted partner in their success.
Connect with us today to discover how we can provide you with a custom solution that meets your needs.




A) Can we trust the prices shown on StoneContact?
Prices may vary depending on puirchasing quantities and varing cost of raw material. Please consult our sales team for the most up-to-date prices.
B) Can you print our brand on your products?
Yes, we can print your logo on both the products and the packaging, provided you meet our Minimum Order Quantity (MOQ).
C) Do you support customized colors?
Yes, we can customize the color according to your requirements, as long as you meet our Minimum Order Quantity (MOQ).
D) How do you guarantee the quality of your products?
We conduct strict quality control during the production process, perform rigorous sampling inspections on products before shipment and ensure intact product packaging.
E) Do you offer shipping and insurance services?
We have professional shipping agents who can arrange transportation to any location worldwide. We can arrange shipping directly to your warehosue or to the port near your location. Additionally, once your order amount reaches US$1800, we will cover transportation insurance at no extra charge.
F) Where is your factory located? How can I get there?
Our factory is located in Shuitou, which is known as the largest stone center in China. It is only a 40-minute drive from Xiamen city. If you plan to visit us, please contact us in advance, and we will arrange a pickup for you at either the Xiamen or Quanzhou airport.

China
7YR![]()

China
11YR

China
3YR![]()

China
5YR![]()

China
6YR![]()

China
8YR![]()

China
2YR![]()

Viet Nam![]()
Speedone Industry Co.,Ltd is specialized in the development and manufacturing of small mechanical equipments like metal rack, display rack, transport cart, etc which are widely used in stone industry, glass industry, ceramic industry and so on.
We have many staffs with excellent technology and developers for new products. Besides, we introduce advanced manufacturing technology aimed at providing the best stone iron frames, display stands and stone equipment for domestic and foreign customers.
As processing technology becomes more complicated and demanding, we will continue to make efforts to provide the best products and services based on the principle of being responsible for our customers.
We are eager to collaborate with you to create a new chapter in the stone processing industry.
| Factory size | 8000 |
|---|---|
| Production lines | 4 |
| Factory location | No. 1130, Jimei North Avenue, Torch High-tech Zone, Xiamen, China |
| R&D capacity | Own Brand, ODM, OEM |
| Nearest port | Xiamen, Ningbo, Shenzhen |
|---|---|
| Delivery terms | FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery |
| Payment types | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow |
| Currencies | USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF, TRY |
| Annual revenue | US$10 Million-US$50 Million |
| Export percentage | 81%-90% |
| Language spoken | English, Chinese |