| Classification by Use |
Features |
| General Use |
- Economical general purpose chain.
- Pins and bushings hardened through state-of-the-art heat treatment.
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| Wear Resistant / Heavy Duty |
- Improved wear resistance between bushing and roller.
- Roller load capacity greater than DT specification.
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- All components are hardened through state-of-the-art heat treatment
- 2x the tensile strength of DT specification with enhanced roller load capacity.
- Equipment can be designed compactly.
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- Special heat treatment on pins and bushings raises wear resistance.
- Best suited for cement conveying systems.
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- 2x the tensile strength of CT specification.
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| Long Life |
- Standard series
- BR/BF Type
- Conveyor chain with cylindrical bearings between the rollers and bushings.
- Same dimensions as 'r' and 'f' rollers used for general RF conveyor chain.
- BS Type
- Uniquely constructed with needle bearings inserted between the rollers and bushings and held in place with an engineering plastic side frame at each end.
- Same dimensions as s-rollers for general RF conveyor chain.
- Lube-free Series
- The Lube-free Series utilizes special cylindrical bearings with self-lubricating functions between the bushing and the roller that allow the rollers to be used lube-free.
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| Low-Noise / Lube Free |
- Lube-free, low noise chain utilizing special oil-impregnated bushings and engineered plastic rollers.
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| High Precision |
- Needle bearings between the pins and bushings enable wear elongation to be reduced to the lowest possible level.
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| Corrosion Resistant |
Slightly Corrosion Resistant |
- SUS400 series stainless steel is used for the pins and bushings.
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- SUS400 series stainless steel is used for the pins, bushings, and rollers.
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- SUS400 series stainless steel is used for the pins, bushings, and rollers
- 2x the tesile strength of RT specification.
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| Corrosion Resistant |
- Highly durable double coating consisting of zinc and a special surface treatment.
- Individual components coated.
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| Corrosion Resistant / Heat Resistant |
- SUS400 series stainless steel is used for all components.
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- SUS400 series stainless steel is used for all components which are heat treated.
- 1.6x the tensile strength of NT specification.
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- SUS300 series stainless steel is used for all components.
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| Special Applications |
- Based on the RF conveyor chain, this chain comes with wide link plates and low friction r-rollers, and is used to convey goods directly on the chain.
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- A chain that can transport and accumulate, and send conveyed items at 2.3x the chain speed.
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- This chain consists of outboard rollers attached to RF conveyor chain with s-rollers. The chain is run using the outboard rollers.
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- This chain consists of RF conveyor chain with suspended rollers above the chain pitch center. These top rollers directly support conveyed items.
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- The bushings and links are integrated as one solid piece using engineered plastic, and are connected with SUS300 series stainless steel pins.
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- A special chain for bucket elevators that focuses on wear resistance and fatigue strength.
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- Flow conveyor chain for conveying powder in enclosed cases.
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- The roller link is a block type, and is superior in structural rigidity.
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- A large pitch chain with especially high rigidity for shipping very heavy objects, such as containers, iron structures, cold/hot coils, and slabs at steel mills.
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- Special attachment chain with proven performance.
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