SJ SZ65 Series Gearbox for Vertical Single Screw Extruder with High Torque Conversion

Product Description

The gearbox transforms the motor's high-speed rotation into powerful, slow-turning force for the screws. It keeps the screws perfectly in sync and handles the strong pushing forces inside the machine.

Primary Functions

The primary functions of a gearbox are speed and torque conversion and motion control. It reduces a high-speed, low-torque input from a motor into a lower-speed, higher-torque output suitable for the driven machinery. Additionally, it can change the direction of rotation and transmit power efficiently between components.

Specifications

Key characteristics

Housing: A robust casing that encloses and protects internal parts.

Gears: The primary components (spur, helical, planetary, etc.) that mesh to transfer power and change speed/torque ratios.

Shafts: Input, output, and intermediate shafts that support and rotate the gears.

Bearings: Support the shafts, allowing them to rotate smoothly under load.

Seals: Prevent lubricant leakage and contamination ingress.

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Design & Construction Characteristics

1) Compact & Enclosed Design: Integrates all components into a rigid, sealed housing for protection and space efficiency.

2) Precision Engineering: Features high-precision gears and bearings to ensure smooth operation, minimal backlash, and long service life.

3) Robust & Durable: Constructed from high-strength materials (like alloy steels) and designed for reliability under demanding conditions.

4) Requires Lubrication: Equipped with a lubrication system (oil bath or forced circulation) to reduce friction, wear, and heat.

Operational & Application Characteristics

1) Wide Range of Ratios: Available in fixed or variable ratios to match diverse application needs.

2) Adaptability: Can be customized with different gear types (spur, helical, planetary, worm) for specific requirements regarding noise, torque, or space.

3)Critical System Component: Serves as an essential intermediary between a power source (e.g., motor) and a driven load, enabling optimal machine performance.

FAQ

Q: Can you accept customization?
A: Yes, we accept customization based on detailed specificatioins.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock.

Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.