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2022 XCMG XE550DK

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Product Description

Engineered for maximum productivity, this 2022 XCMG XE550DK delivers 55 tons of excavating power through a robust Perkins 2206 III N engine generating 309.5 kW at 2100 rpm. Twin main pumps supply 2×360 L/min hydraulic flow, driving an impressive 330 kN bucket digging force and 255 kN rod digging force—specifications that translate directly to faster cycle times and reduced operational costs on demanding jobsites.

Built with precision by XCMG's advanced manufacturing facility in China, this crawler excavator combines a 6550 mm boom and 2550 mm rod with intelligent hydraulic distribution for superior reach and control. The 51,200 kg working weight provides exceptional stability, while maintaining just 88 kPa ground pressure to minimize site damage. Perkins power technology ensures reliable performance across extended duty cycles, supported by a 725-liter fuel capacity for all-day operation.

  • Rated Power: 309.5 kW @ 2100 rpm with 1896 N·m peak torque
  • Hydraulic Performance: Dual 360 L/min pumps, 430 L tank capacity
  • Digging Force: 330 kN bucket, 255 kN rod, 370 kN maximum tractive
  • Location: Wenzhou, Zhejiang — ready for global shipment
SpecificationsValue
No.1039861
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
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Overview

No.1039861

Brand Name:

XCMG

Model Number:

XE550DK

Year:

2022

Location:

Zhejiang China

Pub Date

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