 |
Φ76-Φ219 and customized
FJS ROLLER
|
| |
● Super Low Noise
Lower the noise by 15-30dB.
● Belt Friendly
Highly wear resistance; Self-lubricating.
● Light Weight
Easy to carry;
Less power consumption, smaller motor
required.
● Excellent T.I.R
T.I.R ≤ 0.1mm.
● Zero Build-ups
No belt mis-tracking,less down time.
● Significantly improve the life of bearing
Designed Roller working life is 80,000hours.
Superior Material:
Roller pipe are made of modified ultra high molecular weight polyethylene(UHMW-PE), an engineering plastic with a molecular weight of approximately 3 to 3,5 million g/mol, noise damping, highly wear resistance, self-lubricating.
Plus, with precise machining, it can significantly lower the TIR rate to 0.1mm or even less, dynamically balance to ISO1940-G16, lower the noise produced by vibration.
Patented Noise Reducing Lip Sealing System:
1. Mutipal lip sealing system will block the noise produced by beaing and prevent any contaminants such as dust, sludge, water etc.
2. Amplitude weakening sleeve around the shaft will lowering the noise that travelling through the shart.
3. Using deep groove ball bearing will produced less noise.
Patented Structure:
FJSRoller patented U shaped ventilating groove pipe structure can let the wind go through the belt and roller, reduce the noise produced by wind force, also can lower the friction between roller and belt.
Specifications:
Standard: CEMA / JIS / DIN / ISO
Roller Diameters：
| Φ63.5 | Φ76 | Φ89 | Φ102 |
| Φ108 | Φ114 | Φ127 | Φ133 |
| Φ140 | Φ152 | Φ159 | Φ165 |
| Φ178 | Φ191 | Φ194 | Φ219 |
Roller Performance:
No. | Test items | Unit | Results |
1 | T. I.R | mm | ≤0.1 |
2 | Axial displacement | mm | ≤0.5 |
3 | Axial displacement after falling | mm | ＜1.2 |
4 | Axial load | KN | ＞15 |
5 | Rolling resistance | N | ≤2.5 |
6 | Water spay running test | g | 0 |
7 | Underwater running test | g | 0 |
8 | Coefficient of friction | - | ≤0.1 |
On-site Noise Test
Belt Width (mm) | Speed (m/s) | Capacity (t/h) | Noise Level (dB) | |
1m | 30m | |||
800 | 2.5 | 500-600 | ＜60 | ＜46 |
1000 | 3.8 | 900-1000 | ＜60 | ＜48 |
1200 | 4.2 | 1500 | ＜65 | ＜50 |
1200 | 4.5 | 2200 | ＜70 | ＜52 |
1400 | 4.95 | 2500 | ＜70 | ＜54 |
● Super Low Noise
Lower the noise by 15-30dB.
● Belt Friendly
Highly wear resistance; Self-lubricating.
● Light Weight
Easy to carry;
Less power consumption, smaller motor
required.
● Excellent T.I.R
T.I.R ≤ 0.1mm.
● Zero Build-ups
No belt mis-tracking,less down time.
● Significantly improve the life of bearing
Designed Roller working life is 80,000hours.
Superior Material:
Roller pipe are made of modified ultra high molecular weight polyethylene(UHMW-PE), an engineering plastic with a molecular weight of approximately 3 to 3,5 million g/mol, noise damping, highly wear resistance, self-lubricating.
Plus, with precise machining, it can significantly lower the TIR rate to 0.1mm or even less, dynamically balance to ISO1940-G16, lower the noise produced by vibration.
Patented Noise Reducing Lip Sealing System:
1. Mutipal lip sealing system will block the noise produced by beaing and prevent any contaminants such as dust, sludge, water etc.
2. Amplitude weakening sleeve around the shaft will lowering the noise that travelling through the shart.
3. Using deep groove ball bearing will produced less noise.
Patented Structure:
FJSRoller patented U shaped ventilating groove pipe structure can let the wind go through the belt and roller, reduce the noise produced by wind force, also can lower the friction between roller and belt.
Specifications:
Standard: CEMA / JIS / DIN / ISO
Roller Diameters：
| Φ63.5 | Φ76 | Φ89 | Φ102 |
| Φ108 | Φ114 | Φ127 | Φ133 |
| Φ140 | Φ152 | Φ159 | Φ165 |
| Φ178 | Φ191 | Φ194 | Φ219 |
Roller Performance:
No. | Test items | Unit | Results |
1 | T. I.R | mm | ≤0.1 |
2 | Axial displacement | mm | ≤0.5 |
3 | Axial displacement after falling | mm | ＜1.2 |
4 | Axial load | KN | ＞15 |
5 | Rolling resistance | N | ≤2.5 |
6 | Water spay running test | g | 0 |
7 | Underwater running test | g | 0 |
8 | Coefficient of friction | - | ≤0.1 |
On-site Noise Test
Belt Width (mm) | Speed (m/s) | Capacity (t/h) | Noise Level (dB) | |
1m | 30m | |||
800 | 2.5 | 500-600 | ＜60 | ＜46 |
1000 | 3.8 | 900-1000 | ＜60 | ＜48 |
1200 | 4.2 | 1500 | ＜65 | ＜50 |
1200 | 4.5 | 2200 | ＜70 | ＜52 |
1400 | 4.95 | 2500 | ＜70 | ＜54 |
