Liebherr T 274

Name: Liebherr T 274
Brand: Liebherr

Configuration: Liebherr T 274 diesel-electric mining truck, MTU 20V4000 C22 engine (Liebherr D9816 / MTU 16V4000 C65 options), 305 t payload class, AC drive, 53/80 R63 tires

18 sourced values · Sources: Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25; Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25

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Dimension diagram

A	Overall length	15,565 mm
B	Overall height	7,560 mm
C	Wheelbase	6,553 mm
D	Ground clearance	Not captured
E	Overall width	9,679 mm
F	Track gauge / tread	Not captured

Weights

Spec	Value	Source
Max gross (laden) weight	≈ 528,000 kg	Published: 528 t Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Product page 528 t; brochure prints 534 t / 589 ton (conflict).
Empty (chassis + body) weight	≈ 223,000 kg	Published: 223 t Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Product page 223 t; brochure prints 229 t / 252 ton (conflict).

Dimensions

Spec	Value	Source
Overall length	15,565 mm	Published: 15,565 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Printed 15,565 / 51' 1".
Overall width	9,679 mm	Published: 9,679 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Operating width, printed 9,679 / 31' 9".
Overall height	7,560 mm	Published: 7,560 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Front canopy height, printed 7,560 / 24' 10".
Overall height, body raised	15,030 mm	Published: 15,030 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Printed 15,030 / 49' 4".
Loading height (empty)	6,835 mm	Published: 6,835 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Printed 6,835 / 22' 5".
Wheelbase	6,553 mm	Published: 6,553 mm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Printed 6,553 / 21' 6".
Turning radius	≈ 17,200 mm	Published: 17.2 m Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Tire centerline, printed 17.2 m / 56' 5" (ISO 5010:2007); vehicle clearance radius 19.9 m / 65' 5".
Turning / clearance circle diameter	Not published	Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Not published in the cited OEM document. (radius only)

Undercarriage / tires

Spec	Value	Source
Tire size	53/80 R63	Published: 53/80 R63 Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25

Engine

Spec	Value	Source
Drive system	Electric AC drive (Liebherr Litronic Plus AC drive system with IGBT technology)	Published: Electric AC drive (Liebherr Litronic Plus AC drive system with IGBT technology) Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25
Engine model	MTU 20V4000 C22	Published: MTU 20V4000 C22 Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Options: Liebherr D9816 (2,700 kW), MTU 16V4000 C65 (2,400 kW).
Gross power	2,720 kW	Published: 2,720 kW Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Brochure: 2,720 kW / 3,648 HP (ISO 3046-1).
Net power	Not published	Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Not published in the cited OEM document.
Displacement	89.8 L	Published: 89.8 L Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Standard engine, printed '89.8 l / 5,490 in3'.
Rated speed	1,800 rpm	Published: 1,800 rpm Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25
Fuel tank capacity	5,351 L	Published: 5,351 L Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Printed 5,351 l / 1,414 gal (standard).

Performance

Spec	Value	Source
Rated payload	≈ 305,000 kg	Published: 305 t Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Payload class; brochure nominal payload 305 t / 336 ton.
Body capacity (heaped)	Not published	Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Not published in the cited OEM document. (only excavator-matching bucket sizes are shown)
Body capacity (struck)	Not published	Liebherr T 274 mining truck brochure (English, linked from the en-us product page). Retrieved 2026-10-25 Not published in the cited OEM document.
Max travel speed	53 km/h	Published: 53 km/h Liebherr T 274 mining truck product page, Technical data (en-us). Retrieved 2026-10-25 Product page 53 km/h; brochure prints 54.3 km/h / 34 mph (conflict).

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