XIAN ATO INTERNATIONAL CO.,LTD
                                                                                                           
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20VC600 1200 RPM Gas Oil Drilling Rig Clutch Brake with 10500 lb-ft Torque Rating

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 1 week
Brand: ATO
Product Description
VC Series Clutch & Brake for Heavy-Duty Industrial Applications
The 20VC600 ventilated pneumatic clutch and brake is engineered for severe applications in mining, petroleum, chemical, electric power, metallurgy, and shipbuilding industries where large inertia loads and sustained slippage require reliable torque transmission and extended service life.
Interchangeability & Standard Sizes
VC clutches are 100% interchangeable with Eaton Airflex or Petroleum Industry Machinery components.
Narrow Series: 11.5VC500, 14VC500, 16VC500, 20VC600, 24VC650, 28VC650, 33VC650, 35VC650, 37VC650, 42VC650
Wide Series: 14VC1000, 16VC1000, 20VC1000, 24VC1000, 28VC1000, 32VC1000, 38VC1200, 42VC1200, 46VC1200, 52VC1200, 51VC1600, 60VC1600, 66VC1600
Primary Applications
  • Grinding Mills
  • Marine Propulsion Systems
  • Metal Forming Machinery
  • Oil Field Machinery
  • VC Series Equipment
Ventilated Construction Advantages
Friction shoe backing plates feature large air passages throughout their entire length. This design, combined with scalloped side plates, enables continuous cooling air flow through the element. The large exposed inside diameter ensures optimal cooling performance, preventing heat from being trapped in internal components and allowing rapid heat dissipation.
Performance Characteristics
VC ventilated pneumatic clutches deliver superior performance compared to standard pneumatic clutches, offering enhanced ventilation and heat dissipation. The pneumatic tire does not bear torque, ensuring stable engagement and disengagement for higher operational reliability and extended service life.
VC clutch operation diagram showing ventilated construction and cooling airflow
Technical Specifications
Size Torque Rating (lb-ft) Maximum Speed (RPM) Moment of Inertia Weight (lbs) Friction Area (sq in)
11.5VC500 3050 1800 1.81 43 1071
14VC500 4430 1500 3.28 58 1322
16VC600 7350 1400 4.83 68 1825
20VC600 10500 1200 8.11 81 2451
24VC650 15300 1050 15.50 111 3006
28VC650 20600 1000 22.55 127 3535
33VC650 28800 900 45.49 178 4147
37VC650 36200 800 58.80 196 4644
42VC650 42900 800 83.58 220 5302
Product Images
20VC600 clutch assembly front view showing ventilation design 20VC600 clutch side profile with dimensional details 20VC600 clutch installation in industrial equipment

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company XIAN ATO INTERNATIONAL CO.,LTD
Location Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code:710117
Contact Person Rita Zheng

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