Powered Roller Conveyor Multi wedge Belt 2
Powered Roller Conveyor Series

Multi-Wedge Belt Powered Roller Conveyor

The multi-wedge belt Powered Roller Conveyor uses a multi-wedge belt drive design to achieve smooth and efficient cargo conveying. Motor spacing ranges from 1, 100 mm to 3, 000 mm, and the conveying load is 80–100 kg per meter, ensuring stable cargo movement. It is suitable for warehouses, factories, and logistics sites, providing a reliable powered conveying solution. It can be extended, retracted, and turned freely.

Speed
0.3-40 m/min Stepless Speed Regulation
Load Capacity
Up to 100 kg/m
Effective Width
500/600/800/1000 mm
Retraction ratio
1:2.9
Applicable Goods (Recommended Maximum weight per item)

Multi-Wedge Belt Powered Roller Conveyor Maximum weight per item (reference)

Actual maximum weight depends on specific working conditions and configuration

Type of goodsMulti-Wedge Belt Powered Roller Conveyor 1.1m/sectionMulti-Wedge Belt Powered Roller Conveyor 2m/sectionMulti-Wedge Belt Powered Roller Conveyor 3m/section
Plastic Drum
80 kg/pcs70 kg/pcs50 kg/pcs
Metal Drum
80 kg/pcs70 kg/pcs50 kg/pcs
Carton
80 kg/pcs70 kg/pcs50 kg/pcs
Roll
80 kg/pcs70 kg/pcs50 kg/pcs
Product Options

Multi-Wedge Belt Powered Roller Conveyor Product Options

Select appropriate optional parts, structural components, and auxiliary configurations based on site conditions.

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#1 The body is made of 304 stainless steel.
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#2 Upgraded to a waterproof motor.
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#3 Upgrade to explosion-proof motors
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#4 Waterproof Electrical Cabinet
#5 Spacer Bar
#5 Spacer Bar
#6 Optical sensor
#6 Optical sensor
#7 Double-Wheel Swivel Caster
#7 Double-Wheel Swivel Caster
Qualifications and Reports

Multi-Wedge Belt Powered Roller Conveyor Qualifications and Reports

View the certificates, test reports, and patent certificates related to this product for easier verification of qualifications and technical basis.

Certificates

CE Certificate

CE Certificate

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National Conveyor Industry Brand Promotion Selection - Top 10 Conveyor Brands

National Conveyor Industry Brand Promotion Selection - Top 10 Conveyor Brands

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High-Tech Enterprise Certificate

High-Tech Enterprise Certificate

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3A Heavy Quality and Credit-Keeping Enterprise

3A Heavy Quality and Credit-Keeping Enterprise

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3A Contract-Honoring and Credit-Keeping Enterprise

3A Contract-Honoring and Credit-Keeping Enterprise

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3A Heavy Contract-Honoring and Credit-Keeping Enterprise

3A Heavy Contract-Honoring and Credit-Keeping Enterprise

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3A Quality Service Integrity Unit

3A Quality Service Integrity Unit

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3A Enterprise Credit Rating Certificate

3A Enterprise Credit Rating Certificate

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3A Enterprise Credit Rating Certificate

3A Enterprise Credit Rating Certificate

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3A Honest Operation Demonstration Unit

3A Honest Operation Demonstration Unit

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3A Honest Supplier Enterprise

3A Honest Supplier Enterprise

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Alibaba Enterprise Certification Certificate

Alibaba Enterprise Certification Certificate

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ISO Certificate - Chinese

ISO Certificate - Chinese

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ISO Certificate - English

ISO Certificate - English

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TUV Certificate

TUV Certificate

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CCTV-2 Finance Channel Broadcast Honor Certificate

CCTV-2 Finance Channel Broadcast Honor Certificate

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Actual Photos & Videos

Multi-Wedge Belt Powered Roller Conveyor Case Videos

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Actual Photos & Videos

Product Guide Videos

Get a quick overview of this product’s configuration and operating essentials through selection, installation, and usage videos.

Factory Strength

Learn about production equipment, workshop environment, processing capacity, and quality control through real photos and videos.

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Solutions

Multi-Wedge Belt Powered Roller Conveyor Recommended Matching Solutions

View published conveyor solutions to learn how this product is configured and combined in loading and unloading scenarios.

Enhanced Incline Conveyor Loading and Unloading Solution

3 solutions

Large Hydraulic Conveyor loading and unloading solution

3 solutions

Medium Hydraulic Conveyor loading and unloading solution

3 solutions

Small Hydraulic Conveyor loading and unloading solution

3 solutions
Specifications

Specifications & Technical Data

View core parameters, structured specifications, and downloadable materials by model.

Multi-Wedge Belt Powered Roller Conveyor Technical Specifications

PRC-M-1.1

Conveyor Knowledge

Large Truck Loading and Unloading Large Hydraulic Conveyor + Roller Line

The Large Hydraulic Conveyor is configured with 9 sections of rubber-covered Multi-Wedge Belt Powered Roller Conveyor to achieve a total coverage length of 10 meters, suitable for loading and unloading operations with 9.6m and 13m truck beds. The rubber-covered design provides anti-slip performance, the lower platform height is adjustable, and compared with medium-sized equipment, the load capacity is significantly improved, effectively increasing the loading and unloading efficiency of 50kg bagged goods.

Large Truck Loading and Unloading Large Hydraulic Conveyor + Roller Line
Publish Date: 2026-03-23

In large cargo compartment loading and unloading, traditional manual handling faces low efficiency and high labor intensity. The combination of a heavy-duty incline conveyor with a 9-section rubber-coated multi-wedge belt driven roller conveyor provides a mechanized solution for 9.6-meter and 13-meter compartments. By extending the conveying distance and improving load capacity, this configuration greatly enhances the handling efficiency of heavy items such as 50kg bagged goods.

Configuration features of the heavy-duty incline conveyor paired with a 9-section rubber-coated multi-wedge belt driven roller conveyor

Analysis of the equipment combination structure

The combination of the heavy-duty incline conveyor and the 9-section rubber-coated multi-wedge belt driven roller conveyor adopts a modular design. With each section measuring 1.1 meters, the fully extended roller conveyor reaches a total coverage length of 10 meters. This setup can extend directly to the front of a 9.6-meter compartment, providing sufficient operational space for loading and unloading.

Multi-Wedge Belt Powered Rubber-Covered Roller Conveyor

Multi-Wedge Belt Powered Rubber-Covered Roller Conveyor

The multi-wedge-belt Powered Rubber-Covered Roller Conveyor is specifically designed for the smooth conveying of bagged goods. It uses multi-wedge-bel…

The rubber-coated multi-wedge belt driven roller conveyor uses a multi-wedge belt drive system, offering smoother operation compared to chain drives. The rubber coating on the roller surface not only provides good friction but also protects the cargo surface from scratches. The support structure of the heavy-duty incline conveyor is reinforced to withstand higher loads and continuous operation.

Load capacity and conveying distance advantages

The heavy-duty incline conveyor significantly improves load capacity over medium-duty models. The lower platform uses a manual adjustment mechanism that can be precisely set to match the height of different compartments, ensuring the conveyor meets the compartment floor at an appropriate angle. This design allows the equipment to adapt to trucks of various specifications, enhancing versatility.

Medium-duty incline conveyor + roller conveyor cargo handling
Medium-duty incline conveyor + roller conveyor cargo handling

The 9-section roller configuration provides a total coverage length of 10 meters, satisfying the loading and unloading requirements of 9.6-meter compartments while also delivering effective coverage for 13-meter compartments. The rubber coating improves grip and significantly enhances anti-slip performance, especially when handling bags with smooth surfaces.

Compatibility analysis for loading and unloading 9.6-meter and 13-meter compartments

Loading and unloading requirements for different compartment sizes

The 9.6-meter compartment, as the standard configuration for medium-sized freight vehicles, typically requires the conveyor to cover more than 80% of the compartment length. The heavy-duty incline conveyor paired with the 9-section roller conveyor fully meets this demand, and the 10-meter coverage can even reach the front of the compartment, reducing the manual transport distance.

For 13-meter compartments, even though the compartment length exceeds the conveyor coverage, the effective conveying distance of 10 meters still covers 77% of the compartment length, greatly reducing the area requiring manual handling. In actual operations, operators only need to perform short-distance manual transfers at the front of the compartment.

Equipment configuration and compartment matching plan

The height adjustment function of the lower platform on the heavy-duty incline conveyor is key to matching the compartment. With the manual adjustment mechanism, the platform height can be set to align with the compartment floor, ensuring smooth transfer of cargo from the compartment to the conveyor. This adjustability allows one set of equipment to work with compartments at varying heights.

9.6-meter truck
9.6-meter truck

The solution for adjusting compartment height differences relies mainly on the incline angle and platform height adjustment of the incline conveyor. For standard trucks, the platform height is typically set between 1.2 and 1.5 meters, while for low-chassis vehicles it can be lowered further. Efficient use of loading and unloading space is achieved through reasonable equipment layout and operational workflow design.

50kg bagged cargo handling practice

Characteristics and handling requirements of bagged cargo

50kg bagged cargo plays an important role in logistics, commonly found in industries such as grain, chemical raw materials, and building materials. These items are characterized by heavy single-piece weight, irregular shapes, and varying surface materials. Stability on the roller conveyor mainly depends on the bag material and the friction coefficient of the roller surface.

The rubber-coated surface protects bagged cargo in several ways. First, the elasticity of the coating cushions the contact impact between the cargo and the roller, reducing abrasion to the packaging. Second, the textured surface of the coating provides appropriate friction to prevent the cargo from shifting during conveying.

Key cooperation points for manual operation

During the handling of 50kg bagged cargo, coordinated manual operation is essential. Operators need to master proper placement techniques to ensure the bags remain stable on the rollers. In general, the cargo should lie flat on the rollers, avoiding suspended or tilted placement.

Medium-duty incline conveyor + roller conveyor efficiency video

Balancing loading and unloading efficiency with safety requires standardized procedures. Operators should control conveyor speed to prevent instability caused by excessive velocity. At cargo transfer points, install buffer zones to ensure smooth transitions. For heavy cargo, it is recommended to operate with two people for enhanced safety.

Application advantages of the heavy-duty configuration compared to conventional medium-duty incline conveyors

Load capacity comparison analysis

The support structure of the heavy-duty equipment uses thicker steel and a denser reinforcement rib design, capable of bearing greater static and dynamic loads. During continuous operation, the heavy-duty model delivers superior stability and durability.

The 9-section roller configuration offers a clear advantage in conveying distance compared to the 6-section setup. While a 6-section layout usually provides only 6.6 meters of coverage, the 9-section version reaches 10 meters, increasing the coverage area by 51%. This distance advantage is especially important for loading large compartments, significantly reducing manual labor.

Hydraulic Conveyor Series

Hydraulic Conveyor Series

The hydraulic lifting conveyor is designed specifically for warehouses, factories, and logistics sites without loading docks. It enables smooth and sa…

Operational efficiency improvement effects

The stability of the heavy-duty equipment during continuous operation is reflected in multiple aspects. Stronger structural strength reduces deformation and vibration under heavy loads. Additionally, the heavy-duty motor and drive system provide a steadier conveying speed, minimizing fluctuations caused by load variations.

Efficiency gains in large-volume cargo handling mainly come from reducing manual transport distance and improving conveying continuity. When handling 50kg bagged cargo, the heavy-duty configuration can cut manual transport distance from 9.6 meters to less than 3 meters, increasing efficiency by about 70%. Analysis of equipment return on investment and operational costs shows that although the heavy-duty configuration requires a higher initial investment, its efficiency advantages quickly recoup the costs in high-volume, frequent loading operations.

Frequently asked questions

Q: Which compartment specifications suit the heavy-duty incline conveyor equipped with a 9-section roller conveyor?
A: It is primarily suitable for 9.6-meter and 13-meter compartments. The 10-meter coverage fully meets the requirements of a 9.6-meter compartment and provides 77% effective coverage for a 13-meter compartment, significantly reducing manual handling distance.

Q: What protection does the rubber-coated roller offer cargo?
A: The rubber-coated surface has excellent elasticity and friction performance, cushioning the contact impact between cargo and roller, preventing packaging abrasion, and providing sufficient grip to stop cargo from slipping—ideal for bagged goods.

Q: What advantages does the heavy-duty configuration have over medium-duty equipment?
A: The heavy-duty configuration offers significant improvements in load capacity, structural stability, and conveying distance. The 9-section roller increases coverage by 51% compared to the 6-section model, and the reinforced structure ensures stability during continuous operation.

Q: What should be noted when handling 50kg bagged cargo?
A: Manual coordination is needed to ensure the cargo lies steadily on the rollers, control the appropriate conveying speed, and set up buffer zones at transfer points. Heavy cargo should ideally be handled by two people to ensure safety.

Q: What is the height adjustment range of the equipment?
A: The lower platform uses a manual adjustment mechanism, typically ranging from 1.2 to 1.5 meters, allowing it to meet the height needs of different compartments and ensuring the conveyor aligns properly with the compartment floor.

Contact Sales Manager

Contact Person Mr. Chen (Jim Chen)Sales Manager

WeChat
18028941262
WhatsApp
+86 18028941262
Phone
+86 18028941262
Email
jim@naili.ltd
Brand Name
Naili Conveyor | Naili Unloading
Company Name
Naili Unloading Artifact (Guangdong) Industrial Co., Ltd. (Naili Unloading Artifact (Guangdong) Industrial Co., Ltd.)

Factory Strength

Learn about production equipment, workshop environment, processing capacity, and quality control through real photos and videos.

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The Multi-Vee Belt Powered Roller Conveyor mainly solves powered conveying issues in warehouse flat transfer, loading and unloading dock connection, and turning layouts. It is suitable for cargo with relatively stable shapes such as cartons, coil-wound goods, metal drums, and plastic drums. Before use on site, first check 4 boundary conditions: whether the weight per item falls within the range of the corresponding section-length model, whether the load per meter meets the requirements for fully loaded accumulation conveying, whether the effective width covers the cargo bottom dimensions, and whether telescoping or turning layout is needed on site; if it also needs to connect to a platform, truck opening, or incline section, the heights of the front and rear sections and the transition space must also be confirmed.

Applicable sites and cargo boundaries

The multi-vee belt drive is suitable for powered roller conveying at locations such as warehouse inbound/outbound docks, post-sorting merge sections, post-packaging transfer sections, and buffer sections before loading bays. Common cargo on site includes cartons, coil-wound goods, metal drums, and plastic drums. The per-item weight limit depends on the section length: the 1.1 m/section model supports up to 100 kg/item, the 2 m/section model supports up to 80 kg/item, and the 3 m/section model supports up to 50 kg/item. If the cargo exceeds the corresponding range, the load capacity and conveying method need to be confirmed again.

This type of equipment can also be configured for telescoping and turning, making it suitable for sites where aisles need to be temporarily cleared, dock lengths change frequently, or the distance between the vehicle side and the warehouse line is not fixed. If the cargo bottom area is too small, the bottom support points are insufficient, or the shape is prone to getting caught in the roller gaps, the roller pitch and the transition section form should be carefully confirmed during connection; if the cargo is a soft bag, a pallet with an uneven bottom, or has a noticeably shifted center of gravity, engineering confirmation should be performed first.

Express distribution center loading platform: Multi-Vee Belt Powered Roller Conveyor connects outbound goods to the truck-end transfer section

How to read the key parameters

When purchasing this type of equipment, first check the key parameters that affect layout and load capacity; there is no need to review every detail at once. The following parameters are the most direct:

Parameter Impact on model selection How to confirm on site
Section length and extended length Determines the conveying distance a single section can cover, as well as the floor space occupied when retracted Confirm according to the actual distance between equipment, equipment to truck opening, or equipment to platform; the extended lengths for 1.1 m/section, 2 m/section, and 3 m/section are 1100/2000/3000 mm respectively
Telescopic ratio Determines the difference between retracted length and extended length, affecting aisle occupancy and repositioning frequency The 1.1 m/section model has a ratio of about 1: 2.12, the 2 m/section model about 1: 2.74, and the 3 m/section model about 1: 2.86; confirm according to the on-site retraction position
Effective width Determines whether the cargo can rest stably on the roller line Available in 500/600/800/1000 mm, confirmed according to the minimum support width of the cargo bottom
Load capacity Determines the conveying load that can be carried per meter and also affects accumulation layout The load range within the series is 80-120 kg/m; for specific section-length models, it is 80/100/120 kg/m respectively
Conveying speed Affects manual receiving, scanning, loading-bay rhythm, and synchronization of the front and rear sections The speed range is 0.3-40 m/min, confirmed according to manual placement speed, upstream takt time, and transition stability
Roller diameter Affects the passage of cargo with small bottom surfaces and the smoothness of transition The roller diameter of the current model is 50 mm. If there are small items or cargo with uneven bottoms, it needs to be confirmed together with the transition section

There are two boundary points to note: first, "load per meter" and "single-item weight" are not the same concept; an item not being overweight does not mean the entire accumulated section is necessarily suitable. Second, if the setup uses multiple combined sections on site, the total length, motor configuration, and folded footprint must be confirmed based on the number of combined sections.

Model selection and differences from similar models

This model group is divided by single-section length into 1.1 m/section, 2 m/section, and 3 m/section. For short site distances where a higher single-item weight limit is needed, prioritize 1.1 m/section; for medium distances where you want a balance between length and load capacity, check 2 m/section; for longer distances where you want to reduce the number of sections in the aisle, check 3 m/section, though the single-item weight limit is relatively lower.

If the buyer is comparing similar powered roller conveyor models, the key differences between this model and chain Powered Roller Conveyor are not in the name, but in the cargo and the site: the multi-wedge-belt Powered Roller Conveyor is better suited for flat conveying, extension, and turning layouts for standard cartons, drums, and rolled goods in a warehouse; if the on-site cargo is heavier, impact is greater, or there are clear requirements for the drive method, then the chain-powered solution should be checked separately. If the comparison is with other powered roller conveyor solutions in the same category, you should also first judge by single-item weight, load per meter, turning requirements, and layout space, while also checking the equipment name.

How to connect the front and rear equipment

The multi-wedge-belt Powered Roller Conveyor is usually positioned between the warehouse line and the loading/unloading opening. When connecting, focus on three positions: the upstream receiving point, the turning or telescopic section, and the downstream loading/unloading end. If the upstream side connects to a fixed roller line, first check whether the heights match and whether the cargo enters at a straight angle; if the downstream side connects to a truck opening, dock edge, or temporary receiving area, leave space for manual guiding and correction.

If there is a height difference on site, this type of flat roller line usually needs to work with Medium Hydraulic Conveyor and other equipment to connect the ground line to the truck opening or elevated workstation; if goods are transferred between floors, the connection should be segmented with lifting equipment, for example 100 kg/m Z-type Vertical Conveyor. If the distance at the loading/unloading end changes significantly, some sites will also combine it with 2-section Telescopic Conveyor or 4-section Telescopic Conveyor for combined use, but the speed, width, and transfer height must be confirmed separately.

For related site layouts, see Logistics Warehouse Loading Conveyor Solution and Warehouse Loading/Unloading Hydraulic Conveyor Direct-Drive Roller Line.

Site layout and maintenance

The equipment supports folding, extension, turning, and mobile layouts, making it suitable for warehouses where loading/unloading points change frequently. The leg height can be manually adjusted, and it comes with swivel casters with foot-operated locks. After relocating on site, lock the casters first, then run a no-load and loaded test. If the equipment is placed beside forklift, pallet jack, or mixed pedestrian/vehicle aisles, a parked area must also be reserved after folding to avoid crushing the casters and power cables.

The operating side usually includes start, stop, forward, reverse, emergency stop, and stepless speed control from 0.3-40 m/min. Daily maintenance should focus on three items: the tension state of the multi-wedge belt, whether the rollers rotate smoothly, and whether the machine body remains at the same conveying height after turning or telescoping. If there is a lot of dust on site, or the outer walls of drum goods have residual liquid, cleaning frequency should be increased to prevent the belt surface and roller surface from affecting conveying stability.

FAQ

1. Is it suitable for conveying metal drums and plastic drums?
Yes, but the single-item weight must be checked according to the corresponding section length. 1.1 m/section can handle up to 100 kg/item, 2 m/section up to 80 kg/item, and 3 m/section up to 50 kg/item. At the same time, the drum bottom, effective width, and roller contact condition must also be checked.

2. Can it be arranged for turning and telescoping?
Yes, it can be used for turning and telescoping sites, but the turning radius, folded footprint, and total length after extension must be confirmed according to the final model or engineering plan. In particular, the aisles on both sides of the turning area and the manual standing positions must be confirmed together.

3. What load data need to be confirmed?
At minimum, confirm the single-item weight, load per meter, the number of items on the machine at the same time, and whether there is any local accumulation. Even when a single item is not overweight, the load across the entire section may still exceed the load-per-meter limit.

4. What dimensions are required when connecting to the front and rear roller lines?
You need to provide the upstream and downstream equipment heights, centerline direction, clear distance at the transfer interface, the underside dimensions of the cargo, and whether manual sorting or guiding is needed at an intermediate station on site.

Before purchase confirmation

Providing the following checklist clearly will make selection and layout faster:

Items to confirm What to provide before purchase
Cargo information Cargo type (cartons, rolled goods, metal drums, plastic drums), maximum single-item weight, bottom dimensions, and whether the items are prone to rolling or off-center loading
Conveying Length Single-section requirement, or total conveying distance, stowed length, and clear passage width
Width Selection Effective width planned for 500/600/800/1000 mm, or the overall dimensions of the cargo
Load Boundary Whether accumulation conveying is required, the number of items on the line at the same time per section, and the maximum load per meter
Speed and Rhythm Manual loading/unloading pace, upstream inbound speed, and whether forward/reverse operation is needed
Connection Relationship Equipment type and height of the front and rear sections, and transfer position; if climbing or lifting is required, please state it in advance
Site Layout Whether turns are needed, whether the line is frequently retracted and moved, whether the floor is level, and whether there is a platform or truck opening
Electrical and Safety Power supply conditions, emergency stop position, operator side direction, equipment parking area, and wheel-locking requirements

If multiple sections are combined, the total extended length, total stowed length, and motor configuration must be confirmed according to the number of combined sections; the actual footprint after turning, connection height, and standing space must also be confirmed according to the final model or engineering requirements.