Products Description of SPA,SPB,SPC,SPZ V - Belts for small machinery
Raw Materials

ISO Standard A/B/C/D/3V/5V/8V/3L/4L/5L/SPZ/SPA/SPB/SPC Drive Belt V Belt with Chloroprene(CR) and Nature Rubber(NR) material includes Common V-Belt (Z, A~E), Narrow V-Belt(SPZ~SPC), USA-Standard Narrow V-Belt(3V/9N, 5V/15N, 8V/25N, 3L, 4L, 5L), Hexagonal Belt(HAA, HBB, HCC, HDD, 22X22, 25X22)


Features:
1. The wrapper protects the inner layer, strong durability
2. Special core rubber used, small elongation and long service life
3. Excellent heat resistance, oil-proof and wearing resistance
4. Protect the generation of the static and keep safe use
5. The small friction coefficient and large transmission effect during operation.

Our Products: 


6. Less noise during operation

OEM support
OFT company supplies OEM support, with experience of timing belt design for an Italian sports car. 
                                           
Our company has made unremitting efforts to ensure our technological cutting edge, i.e. successfully developing a new generation of strengthened-type oil proof triangular belt, which differs from the traditional technology of producing common triangular belt. It is manufactured by adopting a raw edge cutting V belt. The main material is the compound rubber featuring oil proof and best heat resistance, while the framework material is made from the special hard polyester cord.

1.V-belt (Classical Wrapped V Belt)

Features:
•A multipurpose composite belt featuring anti-oil heat-resistance, ozone proof, weathering resistance
• Elastic cord can evenly distribute the load and absorbs bending stress
• Elastic concave is a patent that prolongs the useful life of the belt.
• It meets the requirement of anti-oil heat-resistant standards of RMA.
• It meets the requirement of Static electro conduction standard of RMA.

Materials:
• Chloroprene rubber material
• The framework of fiberglass elastic cord
•Nylon canvas tooth surface

Application: It is applied to all the industrial areas, including plane transmission.

2.Narrow V -belts

Features:
• The transmitted power of narrow V-belt is three times more than that transmitted by the ordinary V-belts. 
• It is a multipurpose composite belt featuring anti-oil heat-resistance, ozone proof, weathering resistance
• Elastic cord can evenly distribute the load and absorbs bending pressure.
• Elastic concave is a patent that prolongs the useful life of the belt.
• It meets the requirement of anti-oil heat-resistant standards of RMA.
• It meets the requirement of Static electro conduction standard of RMA.

Materials:
• Chloroprene rubber material
• The framework of fiberglass elastic cord
•Nylon canvas tooth surface

Application: it is applicable to various industrial areas, especially suitable for the occasions with higher requirements on space, weight and the related power.

3.Wedge Raw Edge Cogged V-Belt

Features:
•Its transmission efficiency has been remarkably improved
•It also can be applied to small diameter pulley
•Ultra-soft, high-load, low elongation
•Its lifespan is prolonged by 33%
• It meets the requirement of anti-oil heat-resistant standards of RMA.
• It meets the requirement of Static electro conduction standard of RMA.

Materials:
•Chloroprene rubber material
• Polyester cord
• Raw Edge Tooth

Application: it is applicable to various industrial areas, especially suitable for the occasions with higher requirements on space, weight and the related power.

Company Introduction
JIANGSU OFT TRANSMISSION BELTS CO.LTD., which is further expanded from the existing Ningbo Ophte
Rubber Co., Ltd., is equipped with more sophisticated technology and accurate devices. The factory has been put into operation since Aug. 2012, which covers an area of 33,000 square meters. OFT is a modernized
enterprise, integrating D&R, production, and marketing. 
Since its foundation in 2004, our company has taken technology as the core, committed itself to the development and application of new materials and advanced technology, and achieved significant results. The
quality of its product has been in the leading level of the same industry in China. 



Workshop of OFT
We have independently developed the HNBR coating timing belt, one-step vulcanized thickening coated PK belts
with many choices in colors and CR wrapped belts with strengthened intensity.



Shipping details

OFT Transmission Belts mainly serve Aftermarkets, and more than 90% of products are exported to Eastern
Europe, Western Europe, North America, Central, and South America, Oceania, etc.

Certificates:




Exhibition Fair: 



Free samples supplied by OFT, Contact us: