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We supply the best heavy equipment so you can build a better business!

Toromont Cat is the trusted dealership in Canada for authentic Caterpillar heavy equipment. We have a wide selection of Cat equipment that includes over 300 machines and 1,200 specialized product attachments for projects in a variety of industries such as construction, mining and forestry. With our extensive product line and first-class customer service, we aim to be your first choice when looking for new heavy equipment.

Caterpillar equipment is recognized and respected globally for its reliability and durability, and at Toromont Cat, we proudly maintain all of our new construction equipment to the highest standards so that it exceeds your expectations on the job site. Whether you’re looking for wheel loaders, excavators, dozers or articulated trucks, you can count on us to help you complete your projects with cost-effective and technologically advanced solutions.

When you choose to buy new heavy equipment with us, you will always be provided with quality machines and superior after-sales support.

If you’re currently working on a project that requires new heavy equipment, call us today!

To see all of our new heavy equipment currently for sale, click on the images below:

(416) 667-5511
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Off-Highway Trucks 770 (07)

Developed specifically for mining, quarry and construction applications, the Off-Highway Trucks keep material moving at high volume to lower cost-per ton.
Download product brochure #1
Download product brochure #2

Off-Highway Trucks 770 (07)

Developed specifically for mining, quarry and construction applications, the Off-Highway Trucks keep material moving at high volume to lower cost-per ton.
Download product brochure #1
Download product brochure #2
(416) 667-5511
Request a Quote
Find a dealer near you
Units: USMetric

Body Hoists

Pump Flow - High Idle 118 gal/min 448 l/min
Relief Valve Setting - Raise 2750 psi 18950 kPa
Relief Valve Setting - Lower 500 psi 3450 kPa
Body Raise Time - High Idle 7.5 s 7.5 s
Body Lower Time - Float 10 s 10 s
Body Power Down - High Idle 10 s 10 s
Units: USMetric

Brakes

Brake Surface - Front 216 in² 1395 cm²
Brake Surface - Rear 6235 in² 40225 cm²
Brake Standards ISO 3450:2011
Note Target gross machine operating weight is 71 214 kg (157,000 lb).
Units: USMetric

Capacity - Dual Slope - 100% Fill Factor

Struck 23.01 yd³ 17.6 m³
Heaped (SAE 2:1)* 32.9 yd³ 25.2 m³
Note (2) *ISO 6483:1980.
Note (1) Contact your local Cat dealer for body recommendation.
Units: USMetric

Capacity - Flat Floor - 100% Fill Factor

Struck 23.01 yd³ 17.6 m³
Heaped (SAE 2:1)* 32.9 yd³ 25.2 m³
Note (1) Contact your local Cat dealer for body recommendation.
Note (2) *ISO 6483:1980.
Units: USMetric

Dimensions

Height - Top of ROPS 12.7 ft 3857 mm
Overall Body Length 26.8 ft 8199 mm
Inside Body Length 18.5 ft 5635 mm
Overall Length 28.9 ft 8796 mm
Wheel Base 13 ft 3960 mm
Rear Axle - Tail 8.5 ft 2586 mm
Ground Clearance 1.6 ft 518 mm
Dump Clearance 1.7 ft 506 mm
Loading Height - Empty 10.3 ft 3147 mm
Inside Body Depth - Maximum 4.6 ft 1404 mm
Overall Height - Body Raised 27.1 ft 8255 mm
Operating Width 15.7 ft 4780 mm
Centerline Front Tire Width 10.2 ft 3110 mm
Engine Guard Clearance 1.8 ft 335 mm
Outside Body Width 12.9 ft 3931 mm
Inside Body Width 11.9 ft 3627 mm
Front Canopy Height 13.5 ft 4114 mm
Rear Axle - Clearance 1.8 ft 548 mm
Centerline of Rear Dual Tire Width 8.3 ft 2536 mm
Overall Tire Width 12.1 ft 3693 mm
Units: USMetric

Engine

Engine Model Cat® C15
Rated Engine Speed 1700 r/min 1700 r/min
Gross Power - SAE J1995 515 HP 384 kW
Net Power - SAE J1349 477 HP 356 kW
Net Power - ISO 9249 477 HP 356 kW
Net Power - 80/1269/EEC 489 HP 365 kW
Net Power - ISO 14396 508 HP 379 kW
Net Torque - SAE J1349 1834 ft·lbf 2486 N·m
Number of Cylinders 6
Bore 5.4 in 137 mm
Stroke 6.7 in 171 mm
Displacement 927.6 in³ 15.2 l
Note (1) Power rating applies at 1,700 rpm when tested under the specified condition for the specified standard.
Note (2) Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F).
Note (3) No engine derating required up to 3000 m (9,843 ft) altitude.
Note (4) Meets Japan Small Volume Exemption.
Emissions Meets U.S. EPA Tier 4 and EU Stage V emission standards.
Units: USMetric

Final Drives

Differential Ratio 1.92:1
Planetary Ratio 4.80:1
Total Reduction Ratio 9.26:1
Units: USMetric

Operating Specifications

Nominal Payload Class (100%) 42.1 ton (US) 38.2 t
Top Speed - Loaded 45.8 mile/h 73.7 km/h
Target Payload (100%) 42.1 ton (US) 38.2 t
Maximum Working Payload (110%) 46.3 ton (US) 42 t
Maximum Allowable Payload (120%)* 50.5 ton (US) 45.8 t
Body Capacity - SAE 2:1 32.9 yd³ 25.2 m³
Note (1) *Refer to Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.
Note (2) Target payload and capacity based on Dual Slope body with no liner. Attachment selection will affect payload and maximum gross machine operating weight.
Units: USMetric

ROPS

ROPS Standards Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS Standards Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
Units: USMetric

Service Refill Capacities

Fuel Tank 140 gal (US) 530 l
Cooling System 33 gal (US) 125 l
Crankcase 17 gal (US) 64 l
Differential - Final Drives 47 gal (US) 180 l
Steering Tank 14.5 gal (US) 55 l
Steering System - Including Tank 23 gal (US) 87 l
Brake/Hoist Hydraulic Tank 38 gal (US) 145 l
Brake Hoist System 60 gal (US) 227 l
Torque Converter - Transmission System 17 gal (US) 64 l
DEF Tank 6 gal (US) 21 l
Units: USMetric

Sound

Sound Standards (1) Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.
Sound Standards (2) Exterior sound pressure power level for standard machine measured according to tests specified in ISO 6395:2008 is 116 dB(A).
Sound Standards (3) Operator Equivalent Sound Pressure Level is 79 dB(A) & 74 dB(A) with EU sound suppression applied when ISO 6396:2008 is used.
Units: USMetric

Steering

Steering Standards ISO 5010:2007
Steer Angle 40.5 ° 40.5 °
Turning Diameter - Front 57.7 ft 17.6 m
Turning Circle - Clearance Diameter 66.6 ft 20.3 m
Note Target gross machine operating weight is 71 214 kg (157,000 lb).
Units: USMetric

Suspension

Empty Loaded Cylinder Stroke Front 9.2 in 234 mm
Empty Loaded Cylinder Stroke Rear 5.9 in 149 mm
Rear axle - Oscillation 8.9 ° 8.9 °
Units: USMetric

Tires

Standard Tire 18.00R33 (E4)
Note (1) Productive capabilities of the 770G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
Note (2) Caterpillar recommends the customer evaluates all job conditions and consults the tire manufacturer for proper tire selection.
Units: USMetric

Transmission

Forward - 1 7.4 mile/h 11.9 km/h
Forward - 2 10.1 mile/h 16.3 km/h
Forward - 3 13.8 mile/h 22.2 km/h
Forward - 4 18.5 mile/h 29.8 km/h
Forward - 5 25.1 mile/h 40.4 km/h
Forward - 6 33.8 mile/h 54.4 km/h
Forward - 7 45.8 mile/h 73.7 km/h
Reverse 8.8 mile/h 14.2 km/h
Note Maximum travel speeds with standard 18.00R33 (E4) tires.
Units: USMetric

Weight Distributions - Approximate

Front Axle - Empty 49 % 49 %
Front Axle - Loaded 34 % 34 %
Rear Axle - Empty 51 % 51 %
Rear Axle - Loaded 66 % 66 %
Units: USMetric

Weights - Approximate

Target Gross Machine Operating Weight 157000 lb 71214 kg
Target Gross Machine Weight 157000 lb 71214 kg
Chassis Weight 55948 lb 25378 kg
Body Weight 17306 lb 7850 kg
Note (1) Chassis weight with 100% fuel, hoist, body mounting group, rims, and tires.
Note (2) Body weight is the standard Dual Slope body with no liner and will vary depending on configuration.
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details.
ELECTRICAL
Alarm, backup
PRODUCT LINK™ COMMUNICATIONS
Product Link Ready
GUARDS
Driveline
OPERATOR ENVIRONMENT
Air conditioning
POWER TRAIN
Air-To-Air Aftercooler (ATAAC)
SUSPENSION SYSTEMS
Suspension, front and rear
OTHER STANDARD EQUIPMENT
Body safety pin (secures body in up position)
ANTIFREEZE
Extended Life Coolant to -35° C (-30° F)
 
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