
1990 MACK RB688S
Year
1990
Miles
88,123
Horsepower
350 HP
Operating Weight
27,860 lbs
About this RB688S
1990 Mack RB688S Triaxle Dump Truck- 350 HP Mack E7-350 Diesel, Mack 12-Spd Manual Trans, 88,213 Mile on Meter, Heat & A/C, Pintle Hitch, Air Hookup, GVWR- 80K, 20K Front, 46K Rears, 227" Wheel Base, 17' Steel Body, Front Tires- 315/80R/22.5, Lift & Rear 11R22.5.
- Mack E7 Etech engine
- Fuller 8-speed manual transmission
- Double frame construction
- Hendrickson Rubber Block suspension
- High Gross Vehicle Weight (GVW) capacity
Auto-generated from manufacturer literature; please verify against the actual unit before relying on any spec. Source
Equipment & Attachments
- Includes Pintle Hitch
- Equipped with Air Hookup
Additional Notes
- 88,213 miles on meter
Important Notes from Seller
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About this Model
The 1990 MACK RB688S is a robust heavy-duty truck, part of the long-running R-series, renowned for its durability and versatility in vocational applications. Commonly configured as a roll-off garbage truck or dump truck, it features a powerful Mack E7 engine and a sturdy double frame, making it a reliable workhorse for demanding tasks.
General information about the MACK RB688S model line. Details for this specific unit are above.
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