VIVエンジニアリング List of Products and Services

We would like to introduce VIV Engineering's "Inspection System." In the prototype and initial product inspection, we conduct measurements that do not rely on the experience of inspectors and are based on national standards for traceability. This enables improved productivity through a shortened startup period. Additionally, we perform in-process and sampling inspections, pre-shipment inspections, and acceptance inspections using image measuring instruments. 【Flow】 ■STEP01: Prototype and Initial Product Inspection ■STEP02: In-Process and Sampling Inspection ■STEP03: Pre-Shipment Inspection ■STEP04: Acceptance Inspection (Image Measuring Instrument) *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials
• others

At VIV Engineering, we manufacture products under Japanese technical guidance and quality control, providing pulleys and undercarriage parts for agricultural and construction machinery manufacturers. For 40 years, our motto has been to offer products that can be safely distributed within Japan at low prices, and we have already been recognized for our achievements in the industry. We have a system for integrated production, which allows us to reduce the burden of outsourcing management. Additionally, because we have integrated production, we can flexibly respond to costs, delivery times, and quality. 【Product Lineup】 ■ Tension Pulleys ■ Bearing Housings ■ Various Wheels ■ Sprockets ■ Camshafts ■ Engine and Machine Parts, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials
• others

We manufacture various types of "crawler wheels and carrier rollers." We can produce both the standard grease-filled types and those filled with engine oil that are suitable for high-speed applications, which have become mainstream recently. Additionally, we offer standard products as well as custom-made options for our customers. We are always ready to provide estimates and answer inquiries, so please feel free to contact us. 【Features】 ■ Capable of producing engine oil-filled types suitable for high speeds ■ Standard products available in addition to custom-made options ■ Consistent production from machining, pressing, to painting ■ Possible to reduce time spent on complex delivery and cost management ■ Over 30 years of proven experience *For more details, please refer to the PDF document or feel free to contact us.

• others

At VIV Engineering, we handle "Free Set Holders / Angle Holders / Adjust Holders." The main body is made of SPHC material treated with trivalent chromate. Our company is capable of a wide range of manufacturing, including cutting, sheet metal, and resin molding. We can assist from the mold design stage. If you are looking for a new manufacturer, please feel free to consult with us. 【Specifications】 ■ Material & Finish (Main Body): SPHC (Trivalent Chromate Treatment) ■ Weight - Free Set Holder: 0.45 kg - Angle Holder: 0.24 kg - Adjust Holder: 0.45 kg *For more details, please refer to the PDF materials or feel free to contact us.

• others

We would like to introduce the "Sprocket Pulley" handled by VIV Engineering. The sprocket boss is made of SPHC (black oxide) and the bearings are made of steel. The sprocket size is designated as 40. We offer five types with tooth counts of 12, 13, 14, 15, and 19. Please feel free to contact us when you need assistance. 【Material and Finish】 ■ Pulley: Nylon 66 with glass fiber ■ Bearing: Steel *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "flat pulley" handled by VIV Engineering. The pulley is made of nylon 66 with glass fibers, and the bearing is made of steel. We offer four different sizes in our lineup. Additionally, our company specializes in small lot production and can manufacture based on customer drawings. Please feel free to contact us when you need assistance. 【Material and Finish】 ■ Pulley: Nylon 66 with glass fibers ■ Bearing: Steel *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "V Pulley" handled by VIV Engineering. The pulley is made of nylon 66 with glass fibers, and the bearing is made of steel. We offer both single and double options. Additionally, our company specializes in small lot production and can manufacture from customer drawings. Please feel free to contact us when you need assistance. 【Material and Finish】 ■ Pulley: Nylon 66 with glass fibers ■ Bearing: Steel *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the 'Guide Pulley' handled by VIV Engineering. The pulley is made of nylon 66 with glass fiber, and the bearing is made of steel. Dimensional accuracy is ensured through quality control using image measurement devices, guaranteeing high performance and high precision. As a result, it provides good transmission efficiency and achieves a normal rotation ratio. Please feel free to contact us when you need assistance. 【Material and Finish】 ■Pulley: Nylon 66 with glass fiber ■Bearing: Steel *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the "Shaft-mounted Guide Pulley" handled by VIV Engineering. We offer a lineup of Type A with double nut tightening, Type B with a single nut (shaft: two-sided width type), and Type C with a single nut (shaft: pin hole type). The pulleys are made of glass fiber reinforced nylon 66, with steel bearings, nuts, and spring washers, and the shafts are made of steel. 【Materials and Finishing】 ■ Pulley: Glass fiber reinforced nylon 66 ■ Bearing: Steel ■ Nut & Spring Washer: Steel (trivalent chromate treatment) ■ Shaft: Steel (black oxide) *For more details, please refer to the PDF document or feel free to contact us.

• others