280 Series Power Take-Off

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Description

Chelsea's 280 Series is a new PTO that delivers high continuous-duty torque in a range of speeds where power and durability are required.  It is capable of up to 390 ft-lbs in continuous duty applications. With nine ratios, rotatable output flanges, remote hydraulic valve options, wet-spline technology, and Chelsea Smart Start options, it is perfect for Vacuum, Refuse, and Fire & Rescue applications in the Mobile market.      

Markets:
• Aerial
• Oil & Gas
• Defense
• On-Highway

Features/Benefits:
• Rotatable Flanges to improve clearance
• Continuous-Duty Torque Rating up to 390 ft-lbs
• Wet-Spline Option to extend PTO/Pump shaft life
• Smart Start Option for High-Torque Start-up
• Two Year Warranty

Applications:
• Fire & Rescue Trucks
• Pumper Cleaner
• Truck Cranes
• Refuse Trucks

Specifications

ManufacturerParker
ModelOff
ConditionNew
Output TypeSAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
Shift TypePowerShift (Hydraulic), Hydraulic
Intermittent Torque301 to 400 lb-ft, 501+ Nm
Transmission ManufacturerAllison
LubricantP = Pressure Lube, W = Wet Spline
Output Power51+ kW, 56+ HP
Continuous OperationYes
Mounting Type10-Bolt
Output Shaft TypeSAE C (1-1/4" - 14T) Pump Spline, Smart Start - Round Shaft (1-1/4" - 5/16" Key), 3/4" - 11T Pump Spline, DIN 120 Flange, SAE B (7/8" - 13T) Pump Spline, DIN 5462 Pump Spline, 1410 Companion Flange, DIN 100 Flange
Continuous Torque390 lb-ft (Check Application Pages for Actual Torque Ratings), 529 Nm (Check Application Pages for Actual Torque Ratings)
Shaft Power37 HP (500 RPM), 74 HP (1000 RPM), 28 kW (500 RPM), 56 kW (1000 RPM)
Weight49 lb, 22 kg