Cotta TR2273 Transfer Case
Rebuilt Cotta TR2273 Transfer Case
Rebuilt Cotta Transfer Case Model TR2273 is an auxiliary gearbox designed to provide precision vehicle speed control by using a hydraulic motor to rotate the vehicle drive shaft. The Creep Drive gearbox is installed in the drive-line between the main transmission and rear axle. In road mode power is transmitted normally via a through shaft in the gearbox. In creep mode the main transmission is shifted to neutral and the hydraulic motor and reduction gear-set in the gearbox are engaged to rotate the drive-line.
Applications include paint stripers, feeders, spreaders, lifts, road/rail, and similar uses requiring inching or remote operation.
Cotta TR2273 Transfer Case Specifications
Maximum input speed: | 3000 RPM Drive shaft 500 RPM Motor pad. |
MAX TORQUE: | Drive shaft – 12,500 lb-ft. Motor pad – C spline 475 lb-ft Motor pad – CC spline 900 lb-ft Motor pad – D spline 1250 lb-ft |
REDUCTION RATIO: | 3:1 gearbox 13.5:1 using optional 4.5:1 input planetary |
THROUGH SHAFT SPLINE SIZE: |
2.75 X 10 Straight side |
MOTOR/PUMP PAD: | SAE “C” |
MOUNTING: | (4) 1/2”-13 tapped holes on 11”X13” rectangular pattern |
LUBRICATION: | Internal reservoir. Splash delivery |
SHIFTING: | Dual acting air cylinder |
APPROXIMATE WEIGHT: | 400 lbs. |
Our rebuilt Cotta Transfer Case Model TR2273 is covered by our one year, unlimited warranty. We offer a full line of rebuilt transfer cases by Spicer, Eaton, Rockwell, Meritor, Mack, Dana, Fabco, Marmon Herrington, International, Volvo, GM, Dodge, Jeep, Isuzu, Oshkosh, FWD, and Timken and Clark.
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