Hyundai R 450 LC 7 Crawler Excavator Specs

The Hyundai R 450 LC 7 crawler excavator, produced 2003-2007, is listed with an operating weight of 98,988 lb (44.9 t), engine power of 353 hp (263 kW) and a bucket capacity of 2.75 yd³ (2.1 m³).

Hyundai Crawler Excavator Specifications

Crawler Excavator • 2003-2007 • QSM11C

Weight: 98,988 lb (44.9 t)Power: 353 hp (263 kW)Bucket: 2.75 yd³ (2.1 m³)

Key specifications

98,988 lb (44.9 t)Operating weight
353 hp (263 kW)Engine power
2.75 yd³ (2.1 m³)Bucket capacity
31.5 in (800 mm)Track width
2003-2007Years

Useful excavator charts

Charts appear only when enough usable specifications are available.

Transport dimensions
Length

39.4 ft

Width

11.8 ft

Model spec snapshot
Main numeric specifications for this excavator.
98,988 lbWeight
353 hpPower
2.75 yd³Bucket

How the Hyundai R 450 LC 7 compares

Comparison is against Hyundai crawler excavators in the same broad operating-weight class where enough comparable data exists.

Engine power
353 hp
21% above avg
81st percentile
Bucket capacity
2.75 yd³
5% above avg
63rd percentile
Engine power353 hp
Low 194 hpAverage 291 hpHigh 430 hp

About 21% above the peer average.

Bucket capacity2.75 yd³
Low 0.68 yd³Average 2.61 yd³High 4.68 yd³

About 5% above the peer average.

This model Peer average

Crawler excavator information

Manufacturer Hyundai
Model R 450 LC 7
Years of manufacture 2003-2007
Model series 7
Undercarriage LC
Boom MB

Operating specifications

Operating weight 98,988 lb (44.9 t)
Bucket capacity 2.75 yd³ (2.1 m³)

Engine and emissions

Engine manufacturer Cummins
Engine model QSM11C
Engine power 353 hp (263 kW)
Displacement 659 cu in (10.8 L)
RPM at maximum torque 1400 rpm
Diesel particulate filter No

Dimensions and transport

Transport length 39.4 ft (12 m)
Transport width 11.8 ft (3.6 m)
Track width 31.5 in (800 mm)

Equipment and features

Air conditioning Yes
Blade No
Cabin adjustment No
Material handling excavator No
Overload alert Yes
Hydraulic quick hitch No
Mechanical quick hitch No
Track adjustment No

Disclaimer: Specifications should be verified against the official machine documentation and confirmed on the HD Hyundai Construction Equipment website.