SINOCONVE High Quality A34 Transmission Rubber Drive Wrapped V-Belt
The A34 transmission rubber drive wrapped V-belt is designed for power transmission in industrial machinery and pulley drive systems. Its wrapped construction combines NR/SBR rubber layers, polyester cord reinforcement and an outer polyester-cotton canvas to support stable pulley engagement, controlled elongation and durable operation.
The correct A34 belt depends on the complete belt marking, finished length, pulley groove, center distance, transmitted load, speed, tension method and working environment. Share the existing belt marking and drive details with our team so we can review the application and confirm the suitable specification.
Get a faster, more accurate quote
Click Inquiry Now and include the A34 designation, complete belt marking, finished length, pulley dimensions, speed, load, quantity and operating conditions.
Listed product configuration
| Product | A34 transmission rubber drive wrapped V-belt |
| Product designation | A34 |
| Drive type | Pulley-driven friction power transmission |
| Top rubber and buffer | NR/SBR as listed in the legacy material |
| Reinforcement | Polyester cord |
| Outside fabric | Polyester-cotton canvas |
| Typical applications | Blending systems, choppers, HVAC systems, lawnmowers, compressors, crushers and scarifiers |
Material and application note
The legacy material describes high loads, low elongation, fatigue endurance, oil/heat/ozone/abrasion resistance, static conductivity to ISO 1813 and a temperature range of -55°C to 70°C. Confirm the applicable construction, test documentation and operating range before treating these statements as product guarantees.
A34 wrapped V-belt construction
Reinforced wrapped construction
The supplied structure lists NR/SBR rubber layers, polyester cord reinforcement and an outer polyester-cotton canvas. Confirm the final construction for the intended machine.
A34 replacement selection
The A34 designation, complete belt marking, pulley groove, finished length, speed and load should be reviewed together before replacement.
Layered rubber and cord structure
The legacy material identifies top rubber NR/SBR, polyester cord, buffer rubber NR/SBR, bottom rubber NR/SBR and polyester-cotton outside fabric.
Applications
The supplied legacy material lists blending systems, choppers, HVAC systems, lawnmowers, compressors, crushers and scarifiers. Suitability depends on the machine, pulley system, load, speed and working environment.
Why buyers choose an A34 wrapped V-belt
Supports stable pulley transmission
The A-type V profile is intended to seat in a matching pulley groove and transfer power through controlled friction.
Combines rubber, cord and outer fabric
NR/SBR rubber layers, polyester cord and polyester-cotton canvas are listed in the supplied structure information. Confirm the final construction for the intended machine.
Supports specification-led replacement
Providing the A34 belt marking, pulley data, load, speed and tension method helps reduce replacement errors and quotation back-and-forth.
A-section size reference
| Type | Top width (mm) | Pitch width (mm) | Height (mm) | Reference length (mm) | Angle |
| A | 13 | 11 | 8 | 330–8000 | 40° |
This table reproduces the A-section reference from the legacy material. The A34 designation should not be treated as a direct finished-length conversion without confirming the complete belt marking.
Application details we check
- Machine type, drive function and required transmission performance.
- Complete A34 belt marking, section and finished length.
- Pulley groove profile, pulley diameter, center distance and alignment.
- Transmitted load, motor power, speed and start-stop frequency.
- Dust, oil, heat, ozone, chemicals and continuous-duty conditions.
- Tension method, replacement quantity, packaging and required documentation.
Customization discussion
Depending on the application, ask our sales team about A34 finished length, rubber construction, polyester cord, outer fabric, belt matching, packaging and inspection documentation. Availability and suitability should be confirmed against the pulley system and required quantity.
Get a technical recommendation and quote
Click Inquiry Now and send your A34 designation, complete belt marking, finished length, pulley data, speed, load and operating conditions.
Suggested inquiry: “Please quote an A34 transmission rubber drive wrapped V-belt, finished length [ ], pulley details [ ], speed [ ], load [ ] and quantity [ ].”
Frequently asked questions
What is the A34 wrapped V-belt used for?
It is positioned for pulley-driven power transmission in industrial machinery and equipment where an A-type wrapped V-belt is required.
What does A34 identify?
A34 is the product designation shown in the supplied product information. Confirm the complete belt marking and finished length before ordering.
What materials are listed?
The legacy material lists NR/SBR rubber layers, polyester cord reinforcement and polyester-cotton outer fabric. Confirm the final construction for the application.
How do I submit an inquiry?
Use the Inquiry Now link and include the A34 marking, pulley data and quantity.
A-Type Wrapped V-Belt Reference
Production process
Company information
