Where this load needs a permit
On a step deck the CATERPILLAR 312B (8JR) is within legal limits in every state. Trip and fuel permits may still apply on the route.
Needs a permit Within legal limitsLegal limits vary by state and are the standard limits for a five-axle semi. Divisible loads differ.
Loaded on a step deck
Height and gross weight are what the state measures, so the trailer matters. Typical figures; your rig will differ.
- Trailer
- Step deck
- Deck height
- 3' 4"
- Loaded height
- 12' 10"
- Tractor and trailer, typical
- 34,000 lbs
- Gross weight, estimated
- 64,990 lbs
States needing a permit
None on this trailer.
About the CATERPILLAR 312B (8JR)
The CATERPILLAR 312B (8JR) excavator is a powerhouse in the construction industry, boasting a robust 90 horsepower engine and a digging depth of up to 20 feet. Equipped with advanced hydraulic systems, this machine delivers precise control and efficiency for any excavation task. Its spacious cab provides comfort and visibility for operators, while its durable construction ensures longevity and reliability on the job site. With a range of attachments available, the CATERPILLAR 312B (8JR) excels in versatility, making it a top choice for contractors looking to maximize productivity and performance.