489 Series Mechanical Shift Power Take-Off
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Chelsea 489 Series Power Take-Off (PTO) fits most manual transmissions such as Eaton Fuller, Mack, Tremec, with an 8-Bolt PTO mounting aperture. The integral 8-bolt housing reduces a potential leak path by removing the need for an adapter plate.
Chelsea 489 Series Power Take-Off Unit (PTO) for manual transmission is specifically designed to reduce mounting time and potential leak paths. The one-piece cast iron PTO housing bolts directly to the 8-Bolt transmission opening but gives the same torque capacity as the 442 Series (250 Lbs-ft). The Chelsea 489 PTO has strong tapered bearings instead of needle bearings for greater load bearing capability. Twenty-seven output options including Chelsea's popular 360° rotatable flange with greaseable shaft to reduce pump shaft spline fretting and corrosion. Eleven internal speed ratios and shift options make this one versatile PTO. Chelsea 489 Mechanical Shift PTO fits on most manual transmissions such as Eaton Endurant, Mack, Tremec and more.
Markets:
- Aerial
- Vocational & Municipal Equipment
- Other Mobile
Features and Benefits:
- Electric over Air shift PTO option
- Kit style PTO makes it easy to service
- Internal parts common to 442 Series
- Greaseable Output Options
- Two Year Warranty
Applications:
- Utility Trucks
- Snow & Ice Trucks
- Fire & Rescue
- Dump Truck and Trailer
Intermittent Torque:
- 201-300 lb-ft
- 301-400 Nm
- 250 (Check Application Pages for Actual Torque Ratings) lb-ft
- 339 (Check Application Pages for Actual Torque Ratings) Nm
Mounting Type:
- 8-Bolt
Output Shaft Type:
- 1-1/4" Round
- 1-1/4" Round w/Key
Output Power:
- 46-55 HP
- 31-40 kW
Transmission Manufacturer:
- Eaton/Fuller
- Volvo/Mack
- Other
Shift Type:
- Wire/Cable
- Mechanical
Shaft Power:
- 500 RPM: 24, 1000 RPM: 48 HP
- 500 RPM: 18, 1000 RPM: 36 kW
Weight:
- 30 lb
- 13.6 kg
Literature and Reference Materials:
- Chelsea PTO Application Catalog - HY25-3000/US
- Chelsea Owner's Manual - HY25-1135D-M1/US
- 489 Series - Owners Manual - HY25-1135-M1_US
- 489 Series Parts List - HY25-2442-M1_US
- 489 Series Sales Literature - HY25-0019-B1_US
- Chelsea Power Take-Off (PTO) General Information Catalog
- Chelsea Power Take-Off (PTO) Quick Reference Guide
- Chelsea Power Take-Off (PTO) Stud Kits - HY25-2002-M1_US
- Chelsea Service Manual - HY25-6489-M1/US
- PTO-PNI-205 - "RH" Output Option
- PTO-PNI-275 - RK and RJ Output Options
- PTO-TEC-142 - New Internal Spline Design for Output Gears - 442/489 Series
Selector Guides:
Compliance, Certifications and Safety: