At a glance
Key specifications
Overall dimensions
Measurement basis: 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.
Precision visual reference
Dimensions and working range
Published measurements for the stated configuration. Illustration not to scale.
Overall Size
Measurement basis: 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.
Working Range
Measurement basis: 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.
Reference details
Overall measurement views reviewed 2026-09-07. Illustrative artwork, not a scale drawing.
Documented model generation; pictured options may differ from the measured configuration · North American manufacturer reference
Canonical reference: heavyeq.ca/specs/rigid-haul-trucks/caterpillar/770/ · Printed from HeavyEQ.ca. Confirm the actual machine and current manufacturer documentation before transport or operation.
Year, generation & configuration
Model generation and configuration
- Generation / series
- 770 (07), official product 122080
- Applicable region
- North American manufacturer reference
- Year handling
- Confirm the serial/PIN and production year when matching an individual machine to this reference.
Model identity
Model family, generation & status
- Model family
- Caterpillar 770 (07)
- Generation / record
- 770 (07), official product 122080
- Product status
- Listed on manufacturer product page — status checked September 2026
- Regional scope
- North American manufacturer reference
No verified lineage relationship published. HeavyEQ reviewed first-party sources and did not force a predecessor or successor from model numbering.
North American manufacturer reference
Verified specifications
Values retain their cited source, verification status and original publication basis. Imperial is presented first while manufacturer-published dual units and configuration context remain attached to every value.| Specification | Imperial | Metric | Standard / configuration | Source |
|---|---|---|---|---|
| Net Power - SAE J1349:2011 | 477 hp | 356 kW | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verified | Caterpillar |
| Body Capacity - SAE 2:1 | 32.9 yd³ | 25.2 m³ | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Overall Length | 28 ft 10.8 in | 8,796 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Operating Width | 15 ft 8.4 in | 4,780 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Front Canopy Height | 13 ft 6 in | 4,114 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Overall Height - Body Raised | 27 ft 1.2 in | 8,255 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Loading Height - Empty | 10 ft 3.6 in | 3,147 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Dump Clearance | 1 ft 8.4 in | 506 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
| Wheel Base | 13 ft | 3,960 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verified | Caterpillar |
| Ground Clearance | 1 ft 7.2 in | 518 mm | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Caterpillar |
What the specifications mean
The front canopy height and operating width describe particular truck boundaries. Compare them with workshop doors, loading clearances and the actual route rather than substituting a lower cab dimension.
Body-raised height and load-over height support different decisions: tipping clearance versus the loader’s ability to place material into the body. Keep the body configuration fixed in both checks.
Configuration intelligence
Configurations & specification differences
These observations are scoped to the cited generation and region. They are not a list of valid option combinations.
| Record | Verified observation | Scope |
|---|---|---|
| Reference configuration | 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top. | 770 (07), official product 122080North American manufacturer reference |
A brochure configuration is not an individual marketplace machine. Serial/PIN and build information are required for exact verification.
Used 770 (07) inspection priorities
- Inspect frame and body areas around hoist mounts and recorded repairs, using qualified assessment where cracking is suspected.
- Review brake, steering, suspension and drivetrain maintenance and inspect the tires for damage and uneven wear.
- Check body-floor and liner condition, access systems and evidence of repeated overload or impact damage.
Configuration-aware inspection: these checks are triggered by machine category, installed configuration and technology package. Brochure-listed technology must be physically present, active, licensed and calibrated on the used machine.
Hours, condition and ownership cost
Hours are context, not a condition grade. Duty cycle, idle time, maintenance evidence, wear-system measurements, structural repairs and installed technology should be evaluated together.
Cost drivers to model
- Include tire replacement, body repairs and specialist brake/drivetrain service in the delivered-cost estimate.
- Model the haul-road gradient and cycle with the loading fleet; a payload figure by itself is not a production forecast.
Configuration
Equipment and configuration
Match the installed equipment to the serial-specific build record and the measurement basis shown above.
Configuration details to confirm
- Payload class
- Quarry or mining application
- Body and liners
- Energy source
A model specification does not establish compatibility with a particular attachment or option.
Model-reference transport profile
Transport reference
Reference measurements retain their configuration and verification status. Confirm the actual transport setup before booking.
Measurement basis: 770 (07), body lowered, manufacturer reference truck. Overall width uses Operating Width; height uses Front Canopy Height rather than the lower ROPS top.
Reference specifications can differ from the actual configured machine. Confirm dimensions and weight before booking transportation.
Confirm or replace before a transport request
- actual weight
- actual travel length, width and height
- attachments and removable work tools
- bucket, blade, carriage or boom position
- loading condition
Source provenance
First-party sources and verification notes
Only manufacturer-authored records are linked publicly. Provisional measurements remain marked until a matching first-party record is confirmed.770 (07) manufacturer specifications
North American manufacturer reference · exact model technical page · accessed September 6, 2026 · status: Manufacturer verified