Packaging conveying roller
Rollers of different materials
Committed to supporting heavy-load industrial logistics scenarios, our standard rollers use precision high-frequency welded steel tubes (wall thickness ≥2.5mm) to provide great structural rigidity and excellent dynamic balance.Two main surface finish options are available: galvanized coating for excellent corrosion resistance, or polyurethane coating to increase friction and reduce operational noise. To cater to special needs, 304/316 stainless steel variants are in accordance with food grade standards and suitable for corrosive environments.Each roller employs IP66 pre-lubricated deep groove ball bearings, ensuring very smooth running, very low starting torque, and very long service life.
Expansion ratio: 530:1000 / 530:1250 / 740:2000
Transmission speed: 10 - 30 m/min
Key Features Advantages
High-strength swivel casters with multi-point braking
More manual operation, Less electric drive
Plug-and-play design
Reinforced carbon steel structure
Lechnical Parameters
| No. | Parameter name | Unit | Specification | |
| 1 | Equipment Color | - | Black | |
| 2 | Equipment material | - | Carbon steel | |
| 3 | Equipment height | mm | Single pull rod 600-850 | |
| 4 | Equipment Weight | kg/unit | 35-80 | |
| 5 | Unit length | mm | 1000/1250/2000 | |
| 6 | Expansionratio | : | 530:1000/530:1250/740:2000 | |
| 7 | Conveyor Direction | - | Bidirectional transmission | |
| 8 | Speed | - | Speed 10-30m/min | |
| 9 | Dynamic load | kg/㎡ | 60 | |
| 10 | Dead load | kg/㎡ | 100 | |
| 11 | Minimum turning radius | mm | 1200 | |
| 12 | Roller length | mm | Ordinary 600 、800 | |
| 13 | Roller spacing | mm | 50/75/100 | |
| 14 | Roller quantity | piece | 10/10/14 | |
| 15 | Roller diameter | mm | 50 | |
| 16 | Roller mandrel | mm | 12 | |
| 17 | Rollerthickness | mm | ≥1.2 | |
| 18 | Roller link platethickness | mm | ≥3.0 Stamping reinforcement galvanization | |
| 19 | Roller technology treatment | - | Carbon steel galvanization | |
20 | Roller belt conveyor sprocket material | - | Plastic steel | |
| 21 | Motor Wheel Material | - | Plastic steel | |
| 22 | Guide wheel material | - | Plastic steel | |
| 23 | Guide wheel fixing method | - | Hook axis | |
24 | Equipment rack (square tube) steel | - | 32*32+25*25 | |
25 | Equipment rack (square tube) steel thickness | mm | ≥1.5mmElectrophoresis black | |
| 27 | Supporting leg | - | Square tube structure design / Adjustable height | |
28 | Caster | - | Swivel casters are equipped with front, middle and rear braking systems, with other brake types not in use. | |
| 29 | Caster-Size Model | diameter/mm | Standard 4-inch | |
| 30 | Driving method | - | Belt | |
| 31 | Driving Belt Model | - | 3PJ | |
| 32 | Emergency Brake Button | - | 1 | |
| 33 | Rated voltage | V | 220/380 | |
| 34 | Electrical Control Box | - | Requirements for standard wiring and safety/The entrance and exit holes have insulation protection | |
35 | Electrical control box accessories | - | Chengtai and other top domestic brands | |
| 36 | Cable | - | Straight line | |
| 37 | Equipment wiring | - | Requirement for standard wiring / Leakage protection of power cords | |
| 38 | Packing material | - | PE film wrapping | |
| 39 | Warranty period | Month | 12 | |
Factory Introduction
Optimize your warehouse and distribution efficiency with tailored intelligent logistics solutions from Duffy Machinery, a leading material handling specialist based in Fujian, China.Since our establishment in 2007, we have spent more than 10 years refining intelligent operational systems, with our core team offering 14 years of professional manufacturing experience for each customized project.
With a 35,000㎡ factory and 100+ skilled staff, Our factory is capable of producing 73,000 meters of roller conveyor lines and 2,000 incline conveyors annually; with a total of seven complete production lines, we ensure stable production and on-time delivery. We have obtained over 40 professional certifications and patents, including ISO9001, CE, EACC and national high-tech enterprise certification, which fully demonstrate our quality strength. Our solutions are widely recognized by global customers in the Middle East, South America, North America, Southeast Asia and other regions, supported by comprehensive after-sales service to ensure stable and efficient operation.
Multi-industry application
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Factory Certificate
We, Zhangzhou Duffy Machinery Co., Ltd., are excited to announce that we will be attending the Asia International Logistics Technology and Transportation Systems Exhibition (CeMAT Asia 2024) scheduled from November 5 to 8, 2024 at the Shanghai New International Expo Center.
If you visit us at our stand (No.: W2-I3-1), you will see a wide range of our smart conveyor solutions, understand our main products, and interact with us deeply about the latest changes and offerings in the logistics market which will help enhance the industry development.
Customer concerns (FAQ)
1. Could you supply the maximum carrying weight of one roller and an entire track?
Our industrial conveyor machines assure steady load abilities, minimal standard load is 100kg/sqm while heavyweight (1.5mm thickness of wall) carry capacity is up to 150kg/sqm. We have certified all rollers by fully-loaded 72-hour fatigue testing. You can count on us for tailor-made solutions for product weights.
2. Is it possible to adjust the width and length of the conveyor as per the requirement? What about packaging and assembly?
Width (300–1500mm) and length can be flexible. The modular method is great for quick on-site installation and is a perfect fit for a small space. All elements come in one package with a full set of frame, roller, connectors, and tools. Two-person can do assembly quite fast as the manual is color-coded and no welding is needed.
3. What things are considered when pricing? Are bulk discounts available?
The major factors considered are the type of material, strength level, dimension, and component. For purchasing more than 100 meters, you get bulk discounts of 5–15%. We offer free layout design and load analysis to help you save the most overall.
4. What is the minimum order quantity (MOQ) for your conveyors?
MOQ for roller conveyors is 10 meters.
5. What are your shipping methods?
Sea freight (FCL/LCL): economical for large systems. Land transport: suitable for neighboring regions. Air freight: fast delivery for urgent spare parts.
6. How is the equipment packaged for international shipping?
Inner: PE stretch film is used as a protective layer from moisture and dust. Support: for stability heavy-duty metal or wooden bases are provided. Outer: to resist impacts, ISPM-15 fumigation-free wooden crates are used.
7. What payment methods do you accept?
We only accept T/T (Telegraphic Transfer) and UnionPay.
