Crawler excavator

XE450M

XE450M is a crawler excavator with a 1 m³ bucket and 45000 Kg operating weight, powered by the Cummins QSL7 engine rated at 222/2100 kW/rpm. The XE450M material handler is a brand-new product independently developed by XCMG, with more power, lower fuel consumption and stronger operation performance. It can meet a variety of different operation requirements, and its adaptability to working conditions is further enhanced. It is equipped with five-tooth orange peel grab as standard, which is applicable for the loading, unloading, stacking and transferring of scrap steel, bulk materials, wood and other mate-rials in iron, and steel enterprises, port, railway ports and freight yards, etc. In addition, a variety of working machines and tools such as clamshell bucket, timber grab, electric suction cup and slings can be selected to grab, load, unload and sort raw coal, round wood, metal, sawdust, grass and other materials to meet the needs of customers under various working conditions.

Parameters

Item Unit Value
Operating weight Kg 45000
Rated power kW/rpm 222/2100
Engine model — Cummins QSL7
Bucket capacity m³ 1
Emission standard — National Stage Ⅲ
Maximum torque/speed N.m 1424/1500
Displacement L 9
Travel speed km/h 5.4/3.2
Swing speed r/min 8
Bucket digging force kN /
Arm digging force kN /