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2021 XCMG XE550DK

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Product Description

Engineered for large-scale excavation projects, this 2021 XCMG XE550DK delivers 55-ton performance through precision hydraulics and robust powertrain architecture. At its core, the Perkins 2206 III N engine generates 309.5 kW at 2100 rpm with 1896 N·m maximum torque, paired with dual main pumps flowing 2×360 L/min for responsive control under demanding conditions. Operating weight of 51,200 kg combines with 88 kPa ground pressure to maintain stability across varied terrain while minimizing surface impact.

Technical highlights include:

  • 330 kN bucket digging force and 255 kN arm force for efficient material handling
  • 6,550 mm boom and 2,550 mm arm configuration optimized for reach and breakout power
  • 9.2 rpm swing speed with 3,800 mm rear turning radius for confined site maneuverability
  • 725 L fuel capacity and 430 L hydraulic reservoir supporting extended operational cycles
  • 600 mm track plates on 2,740 mm gauge providing superior traction and load distribution

Currently located in Jincheng, Shanxi, this Chinese-manufactured excavator represents XCMG's commitment to heavy-duty reliability in the 50-ton class segment.

SpecificationsValue
No.1036061
Tonnage (tons)55
Working weight (kg)51200
Boom length (mm)6550
Rod length (mm)2550
powerTraditional power
manufacturerMade in China
bucketbackhoe
Engine typePerkins 2206 III N
Rated power (kw/rpm)309.5/2100
Maximum torque (N.m)1896/1400
Number of cylinders (PCS)6
Displacement (L)13
Ground specific pressure (Kpa)88
Rotation speed (rpm)9.2
Bucket digging force (kN)330
Rod digging force (kN)255
Maximum tractive force (kN)370
Travel speed (km/h)5.2/2.9
Maximum flow of main pump (l/min)2*360
Fuel Tank (L)725
Hydraulic Tank (L)430
Engine Oil changes (L)42
Total transport length (mm)11870
Total transport width (mm)3572
Total transport height (mm)4100
Counterweight ground clearance (mm)1353
Minimum ground clearance (mm)518
Back end turning radius (mm)3800
Total track length (mm)5470
Track gauge (mm)2740
Track plate width (mm)600
see more

Overview

No.1036061

Brand Name:

XCMG

Model Number:

XE550DK

Year:

2021

Location:

Shanxi China

Pub Date

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