THING TECH CO., LTD.
Thing Tech MR Series Accessories (Steel)

Manufacturer: THING TECH CO., LTD.
Model: MR Series
Rail System
Lightweight Rails You Can Use with Confidence
Knight’s rail system offers both aluminum rails and steel rails.
Aluminum rails are lightweight and extruded, making operating loads lighter — this is their key advantage.
Steel rails feature high load capacity despite their compact size.
Both systems include excellent fall-prevention measures, providing safe and reliable lightweight rails for users.
Applications
- Transporting parts and products
- Rails for mounting auxiliary equipment
- Care-support rails
- Guides for lifting devices
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| Rail System Installation Examples | Rail System Installation Examples | Rail System Installation Examples | Door-off Device |
Steel Rails
Steel rails are characterized by their compact size yet high load capacity.
- They are equipped with drop-prevention pins, ensuring safety even if the trolley fails.
- Hangers and end trucks use patented rail-through bolts, reducing the risk of falling.
- The trolleys have an anti-check-up mechanism (prevents lifting), eliminating rattling during product transport.
- Side rollers are installed on the trolleys, preventing lateral wobbling.
- Telescopes and rails can also be used vertically.
- The tool rail is ergonomically designed to minimize the force required for horizontal transfer of heavy loads.
- Smooth operation allows heavy items to be moved with less effort.
Accessories (Steel)
Knight’s aluminum rails and steel rails are equipped with a unique telescoping bridge system that allows complete overhang.
※ For overhang capacity and load limits, please contact us for details.
Drawing Data
| Section | Product Code | Product Name |
|---|---|---|
| 2-inch Steel Accessories | MRSA6216 | 2-inch End Cap |
| 2-inch Steel Accessories | MDRA5219 | Small Cable Roller |
| 2-inch Steel Accessories | MDRA5218 | Small Hose Roller |
| 2-inch Steel Accessories | MRSA6215 | Small Center Stopper |
| 2-inch Steel Accessories | MREA6214 | Crane Eye for 5500/5700 Series |
| 4-inch Steel Accessories | MRHA5021 (Discontinued) | 4-inch Heavy-duty Splice Kit |
| 4-inch Steel Accessories | MRHA5067 | 4-inch Rail Joint Bolt |
| 4-inch Steel Accessories | MRMA5019 (Discontinued) | 4-inch Hose Trolley |
| 4-inch Steel Accessories | MRMA5020 (Discontinued) | 4-inch Turnbuckle Bracket |
| 4-inch Steel Accessories | MRSA5011 | 4-inch End Cap |
| 4-inch Steel Accessories | MRSA5058 (Discontinued) | 4-inch Shock Absorber Type End Cap |
| 4-inch Steel Accessories | MRSA5070 | 4-inch Center Stopper |
| 4-inch Steel Accessories | MRSA5064 (Discontinued) | Rail Reinforcement Accessory (Mount Width 610mm) |
| 4-inch Steel Accessories | MRSA5205 (Discontinued) | Rail Reinforcement Accessory (Mount Width 914mm) |
| 4-inch Steel Accessories | MDRA5319 | Small Cable Roller |
| 4-inch Steel Accessories | MDRA5318 | Small Hose Roller |
| 4-inch Steel Accessories | MRSA6015 | Small Center Stopper |
| 4-inch Steel Accessories | MREA6010 | Crane Eye for 5300 Series |
| 6-inch Steel Accessories | MRHA5803 | 6″7″ Rail Joint Bolt |
| 6-inch Steel Accessories | MRMA5020 (Discontinued) | 6″7″ Rail Turnbuckle Bracket |
| 6-inch Steel Accessories | MRSA5814 (Discontinued) | 6″7″ Hose Trolley |
| 6-inch Steel Accessories | MRSA5064 (Discontinued) | Rail Reinforcement Accessory (Mount Width 610mm) |
| 6-inch Steel Accessories | MRSA5205 (Discontinued) | Rail Reinforcement Accessory (Mount Width 914mm) |
| 6-inch Steel Accessories | MRSA5808 (Discontinued) | Over 6″ Rail End Cap |
| 6-inch Steel Accessories | MRSA5809 (Discontinued) | 6″7″ Shock Absorber Type End Cap |
| 6-inch Steel Accessories | MRSA5811 | 6″7″ Rail Center Stopper |
| 6-inch Steel Accessories | MRSA5564 (Discontinued) | 5500 Series Inspection Gate |
| 6-inch Steel Accessories | MDRA5519 | Small Cable Roller |
| 6-inch Steel Accessories | MDRA5518 | Small Hose Roller |
| 6-inch Steel Accessories | MRSA6515 | Small Center Stopper |
| 6-inch Steel Accessories | MREA6514 | Crane Eye for 5500/5700 Series |
| 7-inch Steel Accessories | MRHA5803 | 6″7″ Rail Joint Bolt |
| 7-inch Steel Accessories | MRSA5020 (Discontinued) | 6″7″ Rail Turnbuckle Bracket |
| 7-inch Steel Accessories | MRSA5064 (Discontinued) | Rail Reinforcement Accessory (Mount Width 610mm) |
| 7-inch Steel Accessories | MRSA5205 (Discontinued) | Rail Reinforcement Accessory (Mount Width 914mm) |
| 7-inch Steel Accessories | MRSA5808 (Discontinued) | 7″ Buffed End Cap |
| 7-inch Steel Accessories | MRSA5809 (Discontinued) | 7″ Shock Absorber Type End Cap |
| 7-inch Steel Accessories | MRSA5811 | 6″7″ Rail Center Stopper |
| 7-inch Steel Accessories | MRSA6716 | 7″ End Cap |
| 7-inch Steel Accessories | MRSA5722 (Discontinued) | 5700 Series Inspection Gate |
| 7-inch Steel Accessories | MDRA5719 | Small Cable Roller |
| 7-inch Steel Accessories | MDRA5718 | Small Hose Roller |
| 7-inch Steel Accessories | MRSA6715 | Small Center Stopper |
| 7-inch Steel Accessories | MREA6514 | Crane Eye for 5500/5700 Series |
















