Toughroller
- Excellent for moving, transferring and transporting heavy objects.
- It consists of a frame body and endless rollers, with the endless rollers (consisting of rollers, pins, and link plates) wrapped around the center plate of the frame body. If this operating principle were compared to a general bearing, the center plate would be inner race ring, the rollers would be the balls, the link plates and pins would be the cage, and the contact surface would be outer race.
Purpose
- ・Moving and transporting heavy objects
- - When the transport frequency is low and it is not worth installing a conveyor
- ・If you want to make effective use of space
- ・Slide guide for long items
Installation example
Features
-
・Low center of gravity for stable transport
The low body reduces the need to jack up the transported items, allowing for stable transport with a low center of gravity.
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・Compact and powerful
The load is supported by multiple rollers, so it boasts high load capacity despite its compact size.
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・Tough and long-lasting
The frame body is welded with a top plate, making it extremely rigid and sturdy. Furthermore, the main parts are hardened to provide excellent wear resistance.
-
Plastic Roller type available
Plastic Roller, and its weight is about half that of a steel roller, making it easy to carry.
The running noise of Plastic Roller is quieter than that of steel rollers and there is no harsh metallic sound.
*Please avoid direct sunlight for Plastic Roller type.
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・Abundant options
We have a variety of options available to suit your needs.
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・Light running
By using highly round rollers that operate on the same principle as bearings, rolling resistance is reduced, making it possible to transport heavy objects with little force.
Power saving simulation using Toughroller
Transportation method Friction coefficient (μ) Force required for transport (F) Power requirement (W) Power saving 
drag
0.3 2.94kN 0.49kW - 
Use a roller conveyor
0.1 0.98kN 0.16kW Power requirements reduced by approximately 30% 
Use a steel roller type Toughroller
0.03 0.29kN 0.05kW Power requirements reduced by approximately 30%
Use Plastic Roller type Toughroller
0.04 0.39kN 0.07kW Power requirements reduced to approximately 43% [Example] When transporting a 1000 kg load for 1 hour per day at 10 m/min.
- Force required for transport [kN]:
F=W×G×10 -3 ×μ - Required power [kw (kN・m/s)]:
P=F×V×1/60 - Weight: W=1000kg
- Speed: V=10m/min
- Gravitational acceleration: G=9.80665m/s 2
- Friction coefficient: μ
*From Article 3 of the Enforcement Order of the Act on Promotion of Global Warming Countermeasures
- Force required for transport [kN]:
Structure
kinds
-
- Steel roller type: Basic load capacity: 14.7kN (1500kgf) to 1961kN (200000kgf)
The steel roller type is a compact, tough Toughroller with a hardened center plate and rollers, offering high load capacity.
-
-Plastic Roller type: Basic load capacity: 2.94kN (300kgf) to 34.3kN (3500kgf)
Plastic Roller type is Toughroller that uses engineering plastic (engineering plastic) for the roller.
The basic features of the steel roller Toughroller are combined with the functionality of the engineering plastic roller.
In particular, "Toughroller Jr." is an economical, lightweight and simple model that is easy to use.
Catalogs and Instruction Manuals
Model number display example
| TUF25 | - | ESP | |
| ｜ size |
｜ Attachment type ESP: Extended side plate type SGR1: Side guide roller on one side SGR2: Side guide rollers on both sides SPK: With spikes SKT: Skirt type GPD: with rubber pad SCR: With scraper Optional parts HDL: Handle TTB: Turntable |
||
Note: Please contact us if you require options to be installed before shipping.
Product List
※Click to display detailed information
| Model number | Basic load capacity | |
|---|---|---|
| kN | {ton} | |
| TUF-J | 14.7 | 1.5 |
| TUF6 | 58.8 | 6 |
| TUF12 | 118 | 12 |
| TUF25 | 245 | 25 |
| TUF40 | 392 | 40 |
| TUF65 | 637 | 65 |
| TUF100 | 980 | 100 |
| TUF200 | 1961 | 200 |
| Model number | Basic load capacity | |
|---|---|---|
| kN | {ton} | |
| TUF-JP | 2.94 | 0.3 |
| Model number | Basic load capacity | |
|---|---|---|
| kN | {ton} | |
| TUF1P | 9.8 | 1 |
| TUF2P | 19.6 | 2 |
| TUF4P | 34.3 | 3.5 |
| Model number | Basic load capacity | |
|---|---|---|
| kN | {ton} | |
| TUF25W-ESP-TTB | 245 | 25 |
| TUF4WP-ESP-TTB | 34.3 | 3.5 |
The double roller type is an extended side plate type with a turntable as standard.
