ZD Series Hard Tooth Cylindrical Gearbox 1.25-71 Ratio 0.75-160kW Precision Grade 6 For Conveyor Line

ZD Series Hard Tooth Surface Cylindrical Gear Reducer 1.25-71 Ratio 0.75-160kW Precision Grade 6 for Conveyor Line

ZD Series Hard Tooth Surface Cylindrical Gear Reducer

The ZD Series Hard Tooth Surface Cylindrical Gear Reducer is a high-precision, high-efficiency speed reduction solution engineered for continuous-duty applications demanding maximum reliability. Featuring GB/T 10095 Grade 6 hardened and quenched gears, this reducer delivers exceptional transmission efficiency with minimal energy loss and thermal deformation. Its compact yet robust design makes it the ideal choice for automated conveyor lines, packaging machinery, food processing equipment, logistics sorting systems, and general industrial drive applications.

Product Features

• High-Strength Hard Tooth Surface Gears – Quenched and hardened gear teeth provide exceptional strength and durability for prolonged continuous operation without fatigue
• Superior Transmission Efficiency – Optimized gear geometry delivers high mechanical efficiency with low energy consumption and minimal thermal deformation under sustained loads
• Compact & Robust Design – Space-efficient housing design with high load-carrying capacity and reasonable overall weight for easy integration
• Grade 6 High Precision – GB/T 10095 Grade 6 gear accuracy ensures smooth rotation, low vibration, and quiet operation even at elevated speeds
• Flexible Connection Options – Supports direct motor coupling, coupling connection, belt pulley drive, and other transmission configurations

Primary Applications

• Automated Conveyor Lines
• Packaging Machinery
• Food Processing Equipment
• Logistics Sorting Systems
• Building Material Equipment
• Light-Duty Hoists and Elevators
• General Industrial Drive Systems

Installation & Operation Notes

1. Avoid striking bearing end caps and housing mating surfaces during installation
2. Ensure lubricant cleanliness and adequate quantity; never operate with insufficient oil
3. Perform initial oil change after 300–500 hours of operation
4. Stop and inspect immediately if persistent high temperature, abnormal noise, or vibration occurs
5. Consider startup shock, load factor, and daily operating hours during model selection
6. Apply rust prevention, dust protection, and oil seal preservation before long-term storage

Packaging

Standard models are secured on solid wood pallets with stretch film wrapping. Precision or export-grade models are packed in fully sealed plywood crates with moisture-proof foam inner lining. Input/output shafts and flange faces receive individual foam protection. Accessories, manuals, and certificates are packed separately. External crate markings include model number, power rating, ratio, weight, moisture-proof, fragile, and lifting point labels.

Contact us today for technical specifications, application consulting, and competitive pricing on the ZD Series Hard Tooth Surface Cylindrical Gear Reducer.