Skid-steer loader (wheeled, vertical-lift path)
Bobcat S770: specs & used buying guide
Last reviewed . We review this page periodically for accuracy.
Quick answer
The Bobcat S770 is a large-frame vertical-lift skid-steer loader with a rated operating capacity around 3,350 lb and roughly 92 horsepower. It suits high-demand loading, heavy pallet work, and demanding attachments. On the used market it appeals to buyers who need more capacity and power than a mid-frame skid steer provides.
Key facts
- Machine type: large-frame wheeled skid-steer loader with vertical-lift path
- Rated operating capacity: approximately 3,350 lb
- Engine: approximately 92 hp
- Operating weight: approximately 9,314 lb, varies by configuration
- One frame class above the S650, aimed at higher-capacity work
Overview
The Bobcat S770 sits in Bobcat's large-frame class, offering more lift capacity and engine power than mid-frame machines like the S650. The vertical-lift path benefits truck loading and pallet placement at height.
Buyers step up to the S770 when a mid-frame skid steer runs out of capacity or hydraulic power for their attachments. As with any popular skid steer, many used units saw rental or fleet duty, so condition and history are decisive.
Key specifications
| Machine type | Skid-steer loader, vertical-lift path |
|---|---|
| Rated operating capacity | ~3,350 lb |
| Operating weight | ~9,314 lbVaries by tires, cab, and options. |
| Engine power | ~92 hp |
| Lift path | Vertical |
The S770 is a specific large-frame vertical-lift skid-steer model. Some figures vary by model year and market; confirm the spec sheet and data plate for the specific unit and year.
Figures reflect commonly published North American specifications and vary by model year, market, and options. Confirm the specific unit's spec sheet and data plate, and compare rated operating capacity on the same tipping-load basis.
Common applications
- High-demand truck and hopper loading
- Heavy pallet and material handling
- Running high-flow attachments (mulchers, planers) when so equipped
- Site prep and grading with attachments
- Snow removal on larger sites
Strengths
- High rated operating capacity for a skid steer
- Strong engine power for demanding attachments
- Vertical-lift geometry for loading height
- Broad Bobcat parts and dealer support
What to check on a used one
- Higher-capacity machines are often worked hard — verify usage and history
- Confirm standard vs high-flow hydraulics for your attachment plans
- Larger machines cost more to transport — factor that into distant purchases
- Check hydraulics and drivetrain carefully under full load
How hours affect value
As with any skid steer, weigh hours against documented service and how hard the machine worked. A large-frame machine that spent its life on heavy attachment work may show more wear at a given hour count than one used for lighter loading.
Inspection checklist
- Hydraulics under full load: strong, smooth lift and tilt, no leaks
- Auxiliary/high-flow hydraulic function if equipped
- Drivetrain for even, strong drive on both sides
- Loader arms, pins, and bushings for wear
- Cooling package and engine bay for debris and service condition
- Hour-meter consistency with service records
Maintenance & records to ask for
- Confirm scheduled engine, hydraulic, and final-drive service
- Ask about any major hydraulic or drivetrain repairs
- Verify the cooling system is clean and functioning under load
Attachments & transport
The S770 is often bought to run demanding attachments. Confirm whether the unit is high-flow and that its flow and coupler match the attachments you plan to use.
At roughly 9,300 lb plus attachments, confirm your trailer and tow vehicle ratings. Transport cost is a real factor when comparing distant large-frame machines.
Questions to ask the seller
- What attachments has it run, and is it standard or high-flow?
- Was it rental, fleet, or owner-operated, and on what kind of work?
- Are there service records and any major repair history?
- Can I run it under full load and cycle all hydraulic functions?
Comparable models
- Bobcat S650
One frame class smaller — lower capacity and power, lower cost.
- John Deere 333G
A large compact track loader shoppers compare when they need flotation and traction.
Frequently asked questions
Related buying guides
Sources & verification
Specifications on this page were triangulated against the publishers below and reviewed on the date shown. Figures vary by configuration and model year — always confirm the exact specs on the spec sheet and data plate of the specific unit.
- Bobcat — official product specificationsS770 rated operating capacity, operating weight, engine power, and lift path
- RitchieSpecs equipment specification databaseIndependent cross-check of operating weight, rated operating capacity, and engine power across configurations
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