HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
| Payment Terms | L/C, D/A, D/P, Western Union |
| Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 10~15 days |
| Packaging Details | Steel-strcuture pallet or wooden case |
| Product name | conveyor backstop NF80 |
| Application | Coal Mining, Power plant, port, heat-engine plant |
| Bearing type | Deep groove ball bearing with C3/C4 |
| Executive Standard | GB, ISO, Cema, DIN, JIS, etc |
| Outside diameter | 30 - 160 mm,1 - 320 mm |
| Length | 150-3500mm |
| Size | 110X170X45 mm,Dia.76mm-219mm |
| Brand Name | QINYI |
| Model Number | conveyor backstop NF80 |
| Certification | BV,ISO,ISO14001 |
| Place of Origin | China , Cangzhou |
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Product Specification
| Payment Terms | L/C, D/A, D/P, Western Union | Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 10~15 days | Packaging Details | Steel-strcuture pallet or wooden case |
| Product name | conveyor backstop NF80 | Application | Coal Mining, Power plant, port, heat-engine plant |
| Bearing type | Deep groove ball bearing with C3/C4 | Executive Standard | GB, ISO, Cema, DIN, JIS, etc |
| Outside diameter | 30 - 160 mm,1 - 320 mm | Length | 150-3500mm |
| Size | 110X170X45 mm,Dia.76mm-219mm | Brand Name | QINYI |
| Model Number | conveyor backstop NF80 | Certification | BV,ISO,ISO14001 |
| Place of Origin | China , Cangzhou | ||
| High Light | 76mm Dia SS Conveyor Rollers ，Galvanized SS Conveyor Rollers ，76mm industrial rollers | ||
ODM Galvanized 76mm Dia SS Conveyor Rollers With NF80 Backstop
Conveyor Equipment Roller Bearing Type One Way Cam Overrunning Clutch Backstop NF80
low speed contact-type backstop Incorporating the design concepts and high-end technical craftsmanship of excellent domestic and foreign enterprise products, the internal use of a wedge group composed of several wedges, during the backstop, because each wedge uses a unique torsion spring design, it can ensure the reverse The synchronicity of each wedge at the stop, thereby greatly improving the reliability of the product. Through continuous improvement of existing products, the use of thin oil lubrication system and split structure design fully solve the design deficiencies of general backstops. The product is installed at the low-speed end of the system to realize the material terminal backstop and ensure system safety to the greatest extent. This series of backstop includes 17 specifications, and the backstop torque covers 25~3000KN.m
low speed contact-type backstop
1. The initial installation of the product is simple;
2. The internal use of thin oil lubrication, the lubrication is more sufficient;
3. The seals adopt international imported brands and cooperate with multiple sealing structures to achieve effective protection;
4. Long service life and low maintenance requirements;
5. The moment arm and the main body are designed separately. When the system needs to be reversed, simply remove the moment arm to achieve
6. Adopting a unique torsion spring design to make each backstop wedge evenly stressed.
7. The core parts are manufactured by special technology to improve the wear resistance of the parts;
8. It is certified by Coal Safety and can be used in explosive environment such as coal mine.
conveyor roller Description
| Belt width(mm) | Impact bar length(mm) | Impact bar quantity(pcs) |
| 650mm | 1200/1400/1500 | 6 |
| 800mm | 1200/1400/1500 | 7 |
| 1000mm | 1200/1400/1500 | 9 |
| 1200mm | 1200/1400/1500 | 10 |
| 1400mm | 1200/1400/1500 | 13 |
| 1600mm | 1200/1400/1500 | 15 |
| 1800mm | 1200/1400/1500 | 16 |
| 2000mm | 1200/1400/1500 | 18 |
| Model | Belt Width | L | Impact Bar Qty (left-mid-right) | Base Qty | |
| SXBMD-C | 065 | 650 | 1220 | 2-3-2 | 3 |
| 1400 | 3 | ||||
| 080 | 800 | 1220 | 2-3-2 | 4 | |
| 1400 | 4 | ||||
| 100 | 1000 | 1220 | 3-3-3 | 4 | |
| 1400 | 4 | ||||
| 120 | 1200 | 1220 | 3-4-3 | 4 | |
| 1400 | 4 | ||||
| 140 | 1400 | 1220 | 4-4-4 | 4 | |
| 1400 | 4 | ||||
| 160 | 1600 | 1400 | 4-5-4 | 4 | |
| 1600 | 4 | ||||
| 180 | 1800 | 1400 | 5-5-5 | 4 | |
| 1600 | 4 | ||||
| 200 | 2000 | 1400 | 5-6-5 | 4 | |
| 1600 | 4 | ||||
Conveyor Roller Frame details:
1. Standard: ISO/BS/JIS/DIN/CEMA/Australia
2, High accurate steel material Q235
3, Lift time: more than 30000hours.
3, Production capacity: as usual 50pieces/day.
4. Roller Diameter: 76-219mm.
5. Roller Length: 190mm to 3500mm.
6. Finish: Galvanized/Painting
7. Welding: mixed gas shielded arc welding end.
8. Professional designing and inspection team.
9. Standard: ISO/BS/JIS/DIN/CEMA/Australia
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
1994
Total Annual:
1000000-50000000
Employee Number:
50~200
Ecer Certification：
Active Member
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000. QINYI mainly engaged in designing and manufactu... HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000. QINYI mainly engaged in designing and manufactu...
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