Machine models

Terex 2766C to TA30-IS specifications

Entries in this reference
Listing-entry count
6
Short answer

Terex 2766C to TA30-IS: articulated dump trucks.

Selected configuration figures
ConfigurationDocumented field and quantity
2766C
Gross Power
255 hp
Overall Length
30.99 ft
3066C
Gross Power
300 hp
Overall Length
30.99 ft
TA25
Gross Power
280 hp
Overall Length
32.16 ft
TA27
Gross Power
365 hp
Overall Length
32.16 ft
TA30
Gross Power
385 hp
Overall Length
32.01 ft
TA30-IS
Gross Power
385 hp
Overall Length
32.01 ft
2766C to TA30-IS specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
Terex2766C to TA30-IS62766C, 3066C, TA25, TA27, TA30, and TA30-IS
Dimensions and weight
Specification2766C3066CTA25TA27TA30TA30-IS
Overall Length30.99 ft30.99 ft32.16 ft32.16 ft32.01 ft32.01 ft
Overall Width10.09 ft9.26 ft9.85 ft7.22 ft9.5 ft9.5 ft
Overall Height11.18 ft11.18 ft11.49 ft11.82 ft11.32 ft11.32 ft
Wheelbase16.21 ft16.21 ft16.57 ft16.57 ft16.74 ft16.74 ft
Ground Clearance1.66 ft1.66 ft1.33 ft1.33 ft1.33 ft1.33 ft
Dump Height19.25 ft19.31 ft19.69 ft19.69 ft20.05 ft20.05 ft
Dump Ground Clearance2.17 ft2.17 ft2.38 ft2.38 ft2.38 ft2.38 ft
Dump
Specification2766C3066CTA25TA27TA30TA30-IS
Dump Angle65 degrees65 degrees65 degrees65 degrees65 degrees65 degrees
Lower Time9 sec9 sec7.5 sec7.5 sec7.5 sec7.5 sec
Rated Payload55,116 lb59,525 lb50,710 lb55,115 lb61,730 lb61,730 lb
Capacity - Struck16.35 yd317.01 yd313.08 yd316.35 yd318.05 yd318.05 yd3
Raise Time13 sec13 sec12 sec12 sec12 sec12 sec
Capacity - Heaped19.62 yd320.93 yd317.66 yd320.28 yd322.89 yd322.89 yd3
Engine
Specification2766C3066CTA25TA27TA30TA30-IS
Number Of Cylinders666666
Engine Model6CTA8.3-CMTA11-C300QSC 8.3QSM 11QSM11QSM11
Gross Power255 hp300 hp280 hp365 hp385 hp385 hp
Net Power244 hp287 hp266 hp335 hp333 hp333 hp
Power Measured @2,000 rpm2,100 rpm2,200 rpm2,100 rpm2,100 rpm2,100 rpm
Max Torque750 lb-ft1,015 lb-ft907 lb-ft1,234 lb-ft1,310 lb-ft1,310 lb-ft
Torque Measured @1,500 rpm1,300 rpm1,300 rpm1,400 rpm1,400 rpm1,400 rpm
Aspirationturbocharged and aftercooledTurbocharged and aftercooledturbochargedturbochargedturbochargedturbocharged
Displacement8.3 cu in659.1 cu in505 cu in660 cu in660 cu in660 cu in
Operational
Specification2766C3066CTA25TA27TA30TA30-IS
Fuel Capacity64.8 gal65 gal103.1 gal103.1 gal103.1 gal103.1 gal
Hydraulic System Fluid Capacity52.9 gal52.8 gal53.4 gal53.4 gal53.4 gal53.4 gal
Cooling System Fluid Capacity14.1 gal14.3 gal14.6 gal14.6 gal14.3 gal14.3 gal
Engine Oil Capacity5.9 gal10.5 gal5.3 gal5.8 gal9 gal9 gal
Transmission Fluid Capacity7.4 gal13.5 gal14.3 gal16.7 gal16.7 gal16.7 gal
Operating Voltage24 V24 V24 V24 V24 V24 V
Alternator Supplied Amperage70 amps70 amps70 amps70 amps70 amps70 amps
Tire Size23.5 R 2523.5 R 2523.5R2523.5R2523.5R2523.5R25
Transmission and speeds
Specification2766C3066CTA25TA27TA30TA30-IS
Transmission TypeZF 6WG 200 PowershiftZF 6WG 250ZF 6WG 210ZF 6WG 260 RPC fully automaticZF 6WG 310 RPC fully automaticZF 6WG 310 RPC
Number Of Forward Gears666666
Number Of Reverse Gears333333
Max Speed28 mph28 mph32.4 mph31.4 mph31.7 mph31.7 mph
Weights
Specification2766C3066CTA25TA27TA30TA30-IS
Center Axle - Empty10868.8 %11023.2 %10890 %11400 %11685 %11685 %
Front Axle - Empty21,804 lb23,336 lb24,050 lb25,240 lb25,840 lb25,840 lb
Rear Axle - Empty10,626 lb10,957 lb11,070 lb11,640 lb11,905 lb11,905 lb
Front Axle - Loaded33852 %31856.8 %32210 %34435 %37040 %37040 %
Center Axle - Loaded32452.1 %36475.5 %32100 %34325 %36860 %36860 %
Rear Axle - Loaded32,110 lb36,509 lb32,410 lb34,635 lb37,360 lb37,360 lb
Total Empty43,299 lb45,316 lb46,010 lb48,280 lb49,430 lb49,430 lb
Total Loaded98,414 lb104,841 lb96,720 lb103,395 lb111,160 lb111,160 lb
Variants — Source comparison annotation
Source guideDiffering-field count reported
2766C to TA30-IS36
Ratios
Figure2766C3066CTA25TA27TA30TA30-IS
Engine horsepower per 1,000 lb of weight5.66.35.86.96.76.7
Fuel tank per engine horsepower0.27 gal0.23 gal0.39 gal0.31 gal0.31 gal0.31 gal
Rated payload per cubic yard of heaped body2,809 lb2,844 lb2,871 lb2,718 lb2,697 lb2,697 lb
Reference directory classification
Equipment grouparticulated dump truck
2766C to TA30-IS: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumsarticulated dump truckTerex and the TA30 line that the 2766C, 3066C, TA25, TA27 belongs to (no title names the exact model)59
Topics named by those titles
Title topicTitles
transmission and drive9
brakes and steering6
hydraulics4
Topic in the titleThreadsShare of matching threads
transmission and drive915%
brakes and steering610%
hydraulics47%
Used market for the 2766C to TA30-IS — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderTerex articulated dump truck30
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
2766C21996 to 1998$11,853$11,853$11,853None shown
3066C11998None shownNone shownNone shownNone shown
TA2541996 to 2001$16,555$35,185$19,926None shown
TA2742000 to 2006$14,671$72,000$52,378400
TA30191999 to 2015$24,950$77,500$49,9009,667
2766C to TA30-IS: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionTerex together with the articulated dump truck 2766C, 3066C, TA25, TA27No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
  • Reference site: Terex 2766C — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Terex 3066C — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Terex TA25 — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Terex TA27 — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Terex TA30 — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Terex TA30-IS — RitchieSpecs. Observed 2026-09-24.
Forum threads
Used-market listings
Federal agency data

Terex 2766C to TA30-IS: Configuration records

2766C
SpecificationSource figure
Dimensions and weight
Overall Length30.99 ft
Overall Width10.09 ft
Overall Height11.18 ft
Wheelbase16.21 ft
Ground Clearance1.66 ft
Dump Height19.25 ft
Dump Ground Clearance2.17 ft
Dump
Dump Angle65 degrees
Lower Time9 sec
Rated Payload55,116 lb
Capacity - Struck16.35 yd3
Raise Time13 sec
Capacity - Heaped19.62 yd3
Engine
Number Of Cylinders6
Engine Model6CTA8.3-C
Gross Power255 hp
Net Power244 hp
Power Measured @2,000 rpm
Max Torque750 lb-ft
Torque Measured @1,500 rpm
Aspirationturbocharged and aftercooled
Displacement8.3 cu in
Operational
Fuel Capacity64.8 gal
Hydraulic System Fluid Capacity52.9 gal
Cooling System Fluid Capacity14.1 gal
Engine Oil Capacity5.9 gal
Transmission Fluid Capacity7.4 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5 R 25
Transmission and speeds
Transmission TypeZF 6WG 200 Powershift
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed28 mph
Weights
Center Axle - Empty10868.8 %
Front Axle - Empty21,804 lb
Rear Axle - Empty10,626 lb
Front Axle - Loaded33852 %
Center Axle - Loaded32452.1 %
Rear Axle - Loaded32,110 lb
Total Empty43,299 lb
Total Loaded98,414 lb

Source

3066C
SpecificationSource figure
Dimensions and weight
Overall Length30.99 ft
Overall Width9.26 ft
Overall Height11.18 ft
Wheelbase16.21 ft
Ground Clearance1.66 ft
Dump Height19.31 ft
Dump Ground Clearance2.17 ft
Dump
Dump Angle65 degrees
Lower Time9 sec
Rated Payload59,525 lb
Capacity - Struck17.01 yd3
Raise Time13 sec
Capacity - Heaped20.93 yd3
Engine
Number Of Cylinders6
Engine ModelMTA11-C300
Gross Power300 hp
Net Power287 hp
Power Measured @2,100 rpm
Max Torque1,015 lb-ft
Torque Measured @1,300 rpm
AspirationTurbocharged and aftercooled
Displacement659.1 cu in
Operational
Fuel Capacity65 gal
Hydraulic System Fluid Capacity52.8 gal
Cooling System Fluid Capacity14.3 gal
Engine Oil Capacity10.5 gal
Transmission Fluid Capacity13.5 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5 R 25
Transmission and speeds
Transmission TypeZF 6WG 250
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed28 mph
Weights
Center Axle - Empty11023.2 %
Front Axle - Empty23,336 lb
Rear Axle - Empty10,957 lb
Front Axle - Loaded31856.8 %
Center Axle - Loaded36475.5 %
Rear Axle - Loaded36,509 lb
Total Empty45,316 lb
Total Loaded104,841 lb

Source

TA25
SpecificationSource figure
Dimensions and weight
Overall Length32.16 ft
Overall Width9.85 ft
Overall Height11.49 ft
Wheelbase16.57 ft
Ground Clearance1.33 ft
Dump Height19.69 ft
Dump Ground Clearance2.38 ft
Dump
Dump Angle65 degrees
Lower Time7.5 sec
Rated Payload50,710 lb
Capacity - Struck13.08 yd3
Raise Time12 sec
Capacity - Heaped17.66 yd3
Engine
Number Of Cylinders6
Engine ModelQSC 8.3
Gross Power280 hp
Net Power266 hp
Power Measured @2,200 rpm
Max Torque907 lb-ft
Torque Measured @1,300 rpm
Aspirationturbocharged
Displacement505 cu in
Operational
Fuel Capacity103.1 gal
Hydraulic System Fluid Capacity53.4 gal
Cooling System Fluid Capacity14.6 gal
Engine Oil Capacity5.3 gal
Transmission Fluid Capacity14.3 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5R25
Transmission and speeds
Transmission TypeZF 6WG 210
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed32.4 mph
Weights
Center Axle - Empty10890 %
Front Axle - Empty24,050 lb
Rear Axle - Empty11,070 lb
Front Axle - Loaded32210 %
Center Axle - Loaded32100 %
Rear Axle - Loaded32,410 lb
Total Empty46,010 lb
Total Loaded96,720 lb

Source

TA27
SpecificationSource figure
Dimensions and weight
Overall Length32.16 ft
Overall Height11.82 ft
Wheelbase16.57 ft
Ground Clearance1.33 ft
Dump Height19.69 ft
Dump Ground Clearance2.38 ft
Dump
Dump Angle65 degrees
Lower Time7.5 sec
Rated Payload55,115 lb
Capacity - Struck16.35 yd3
Raise Time12 sec
Capacity - Heaped20.28 yd3
Engine
Number Of Cylinders6
Engine ModelQSM 11
Gross Power365 hp
Net Power335 hp
Power Measured @2,100 rpm
Max Torque1,234 lb-ft
Torque Measured @1,400 rpm
Aspirationturbocharged
Displacement660 cu in
Operational
Fuel Capacity103.1 gal
Hydraulic System Fluid Capacity53.4 gal
Cooling System Fluid Capacity14.6 gal
Engine Oil Capacity5.8 gal
Transmission Fluid Capacity16.7 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5R25
Transmission and speeds
Transmission TypeZF 6WG 260 RPC fully automatic
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed31.4 mph
Weights
Center Axle - Empty11400 %
Front Axle - Empty25,240 lb
Rear Axle - Empty11,640 lb
Front Axle - Loaded34435 %
Center Axle - Loaded34325 %
Rear Axle - Loaded34,635 lb
Total Empty48,280 lb
Total Loaded103,395 lb

Source

TA30
SpecificationSource figure
Dimensions and weight
Overall Length32.01 ft
Overall Width9.5 ft
Overall Height11.32 ft
Wheelbase16.74 ft
Ground Clearance1.33 ft
Dump Height20.05 ft
Dump Ground Clearance2.38 ft
Dump
Dump Angle65 degrees
Lower Time7.5 sec
Rated Payload61,730 lb
Capacity - Struck18.05 yd3
Raise Time12 sec
Capacity - Heaped22.89 yd3
Engine
Number Of Cylinders6
Engine ModelQSM11
Gross Power385 hp
Net Power333 hp
Power Measured @2,100 rpm
Max Torque1,310 lb-ft
Torque Measured @1,400 rpm
Aspirationturbocharged
Displacement660 cu in
Operational
Fuel Capacity103.1 gal
Hydraulic System Fluid Capacity53.4 gal
Cooling System Fluid Capacity14.3 gal
Engine Oil Capacity9 gal
Transmission Fluid Capacity16.7 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5R25
Transmission and speeds
Transmission TypeZF 6WG 310 RPC fully automatic
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed31.7 mph
Weights
Center Axle - Empty11685 %
Front Axle - Empty25,840 lb
Rear Axle - Empty11,905 lb
Front Axle - Loaded37040 %
Center Axle - Loaded36860 %
Rear Axle - Loaded37,360 lb
Total Empty49,430 lb
Total Loaded111,160 lb

Source

TA30-IS
SpecificationSource figure
Dimensions and weight
Overall Length32.01 ft
Overall Width9.5 ft
Overall Height11.32 ft
Wheelbase16.74 ft
Ground Clearance1.33 ft
Dump Height20.05 ft
Dump Ground Clearance2.38 ft
Dump
Dump Angle65 degrees
Lower Time7.5 sec
Rated Payload61,730 lb
Capacity - Struck18.05 yd3
Raise Time12 sec
Capacity - Heaped22.89 yd3
Engine
Number Of Cylinders6
Engine ModelQSM11
Gross Power385 hp
Net Power333 hp
Power Measured @2,100 rpm
Max Torque1,310 lb-ft
Torque Measured @1,400 rpm
Aspirationturbocharged
Displacement660 cu in
Operational
Fuel Capacity103.1 gal
Hydraulic System Fluid Capacity53.4 gal
Cooling System Fluid Capacity14.3 gal
Engine Oil Capacity9 gal
Transmission Fluid Capacity16.7 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Tire Size23.5R25
Transmission and speeds
Transmission TypeZF 6WG 310 RPC
Number Of Forward Gears6
Number Of Reverse Gears3
Max Speed31.7 mph
Weights
Center Axle - Empty11685 %
Front Axle - Empty25,840 lb
Rear Axle - Empty11,905 lb
Front Axle - Loaded37040 %
Center Axle - Loaded36860 %
Rear Axle - Loaded37,360 lb
Total Empty49,430 lb
Total Loaded111,160 lb

Source

Compare Terex 2766C, 3066C, TA25, TA27, TA30, TA30-IS
Dimensions and weight
Specification2766C3066CTA25TA27TA30TA30-IS
Overall Length30.99 ft30.99 ft32.16 ft32.16 ft32.01 ft32.01 ft
Overall Height11.18 ft11.18 ft11.49 ft11.82 ft11.32 ft11.32 ft
Wheelbase16.21 ft16.21 ft16.57 ft16.57 ft16.74 ft16.74 ft
Ground Clearance1.66 ft1.66 ft1.33 ft1.33 ft1.33 ft1.33 ft
Dump Height19.25 ft19.31 ft19.69 ft19.69 ft20.05 ft20.05 ft
Dump Ground Clearance2.17 ft2.17 ft2.38 ft2.38 ft2.38 ft2.38 ft
Dump
Specification2766C3066CTA25TA27TA30TA30-IS
Dump Angle65 degrees65 degrees65 degrees65 degrees65 degrees65 degrees
Lower Time9 sec9 sec7.5 sec7.5 sec7.5 sec7.5 sec
Rated Payload55,116 lb59,525 lb50,710 lb55,115 lb61,730 lb61,730 lb
Capacity - Struck16.35 yd317.01 yd313.08 yd316.35 yd318.05 yd318.05 yd3
Raise Time13 sec13 sec12 sec12 sec12 sec12 sec
Capacity - Heaped19.62 yd320.93 yd317.66 yd320.28 yd322.89 yd322.89 yd3
Engine
Specification2766C3066CTA25TA27TA30TA30-IS
Number Of Cylinders666666
Engine Model6CTA8.3-CMTA11-C300QSC 8.3QSM 11QSM11QSM11
Gross Power255 hp300 hp280 hp365 hp385 hp385 hp
Net Power244 hp287 hp266 hp335 hp333 hp333 hp
Power Measured @2,000 rpm2,100 rpm2,200 rpm2,100 rpm2,100 rpm2,100 rpm
Max Torque750 lb-ft1,015 lb-ft907 lb-ft1,234 lb-ft1,310 lb-ft1,310 lb-ft
Torque Measured @1,500 rpm1,300 rpm1,300 rpm1,400 rpm1,400 rpm1,400 rpm
Aspirationturbocharged and aftercooledTurbocharged and aftercooledturbochargedturbochargedturbochargedturbocharged
Displacement8.3 cu in659.1 cu in505 cu in660 cu in660 cu in660 cu in
Operational
Specification2766C3066CTA25TA27TA30TA30-IS
Fuel Capacity64.8 gal65 gal103.1 gal103.1 gal103.1 gal103.1 gal
Hydraulic System Fluid Capacity52.9 gal52.8 gal53.4 gal53.4 gal53.4 gal53.4 gal
Cooling System Fluid Capacity14.1 gal14.3 gal14.6 gal14.6 gal14.3 gal14.3 gal
Engine Oil Capacity5.9 gal10.5 gal5.3 gal5.8 gal9 gal9 gal
Transmission Fluid Capacity7.4 gal13.5 gal14.3 gal16.7 gal16.7 gal16.7 gal
Operating Voltage24 V24 V24 V24 V24 V24 V
Alternator Supplied Amperage70 amps70 amps70 amps70 amps70 amps70 amps
Tire Size23.5 R 2523.5 R 2523.5R2523.5R2523.5R2523.5R25
Transmission and speeds
Specification2766C3066CTA25TA27TA30TA30-IS
Transmission TypeZF 6WG 200 PowershiftZF 6WG 250ZF 6WG 210ZF 6WG 260 RPC fully automaticZF 6WG 310 RPC fully automaticZF 6WG 310 RPC
Number Of Forward Gears666666
Number Of Reverse Gears333333
Max Speed28 mph28 mph32.4 mph31.4 mph31.7 mph31.7 mph
Weights
Specification2766C3066CTA25TA27TA30TA30-IS
Center Axle - Empty10868.8 %11023.2 %10890 %11400 %11685 %11685 %
Front Axle - Empty21,804 lb23,336 lb24,050 lb25,240 lb25,840 lb25,840 lb
Rear Axle - Empty10,626 lb10,957 lb11,070 lb11,640 lb11,905 lb11,905 lb
Front Axle - Loaded33852 %31856.8 %32210 %34435 %37040 %37040 %
Center Axle - Loaded32452.1 %36475.5 %32100 %34325 %36860 %36860 %
Rear Axle - Loaded32,110 lb36,509 lb32,410 lb34,635 lb37,360 lb37,360 lb
Total Empty43,299 lb45,316 lb46,010 lb48,280 lb49,430 lb49,430 lb
Total Loaded98,414 lb104,841 lb96,720 lb103,395 lb111,160 lb111,160 lb

More in Terex: TA300/TA400, TA40, 4066C/TA35.