HORSBURGH & SCOTT HELICAL GEAR REDUCER 2ZA4 MODEL LS-2000 SERIES 1900

HORSBURGH & SCOTT HELICAL GEAR REDUCER

2ZA4

MODEL LS-2000 SER-1900

RATED AT 103 HP RATIO 5.250 TO 1

1375 RPM IN SERVICE FACTOR 1
The gear reducer boasts a service factor of 1, ensuring reliable performance across its applications. Originally rated at 103 HP at 1375 RPM, this equipment maintains a balance between power and efficiency, making it suitable for various demanding industrial environments. Ideal for businesses requiring robust and consistent gear power translation, this gear reducer exemplifies Horsburgh & Scott's commitment to quality engineering and durability.

Parallel Shaft Helical Gear Reducer.

Calculated Performance Metrics

• Output Speed: 261.90 RPM (calculated as 1375 RPM ÷ 5.250)
• Output Torque: 24,786 lb-in (approx. 2,065 lb-ft) at the rated 103 HP
• Input Torque: 4,721 lb-in (approx. 393 lb-ft)
  

Nameplate Data Breakdown

• Manufacturer: Horsburgh & Scott
• Gear Type: Helical (Parallel shaft configuration, common for the LS model series)
• Model Size: LS-2000
• Serial / Series Number: SER-1900
• Part/Drawing Number: 2ZA4
• Power Rating: 103 HP (Mechanical capacity under the specified input speed)
• Gear Ratio: 5.250 : 1 (Single-stage speed reduction)
• Input Speed: 1375 RPM (Matches standard industrial electric motor or prime mover speeds)
• Service Factor (SF): 1.0 (Rated for uniform, non-shock loads operating up to 10 hours per day) As a refurbished model, this unit has undergone meticulous processes to restore its performance and reliability to meet your heavy-duty requirements. With American craftsmanship at its core, the gear reducer remains a dependable choice for enhancing the productivity of machinery by optimizing torque and speed in various operational settings.