XCMG GR5505 Motor Grader

Product Feature

XCMG’s new 550-horsepower GR5505 motor grader, made in China, is a road construction machine.
 
This motor grader is primarily used for ground leveling, trench excavation, slope grading, bulldozing, soil loosening, snow removal, and other operations in large areas such as highways, airports, and farmland.
  1.  It features a friction-disc worm gear reducer with overload protection, specifically designed for heavy-duty mining conditions. The system automatically slips to ensure the safety of both the machine and personnel.
  2. The load-sensing hydraulic system is equipped with a variable-displacement piston pump and a load-sensing multi-way valve to enhance operating comfort; the pilot-operated independent electro-proportional valve, main directional valve, and relief valve are all proportional valves.
  3. The service braking system utilizes a dual-circuit hydraulic braking system.
  4. The machine features an ISO-compliant ROPS & FOPS cab. It is equipped with air conditioning, an adjustable suspension seat, windshield wipers, and defrost vents to enhance operator comfort.
  5. The spacious cab design, combined with a three-dimensional airflow system, provides an excellent driving experience. Optional dual-lever control reduces physical strain by approximately 80%.

Product Parameters

Model

GR5505

Engine

Engine model

 

QSX15

Rated power/speed

kw/rpm

399/2100

Traveling speed forward

km/h

4.7/6.2/9.1/11.9/17.3

/22.5/33/42.7

Performance

Traveling speed reverse

km/h

4.7/0.1/17.3/33

(f=0.75)Tracliveforce

kN

380

Max.gradeability

%

25

Min.turning radius using articulation

m

7.3

Maximum lift above ground

mm

450

Operating specification

Maximum depth of cutting

mm

500

Maximum blade position angle

°

90

Blade cutting angle

°

28~70

Blade

Circle reversing rotation

°

360

Molo board width x height

mm

7300 1607

Dimension(LxWxH)

mm

14300*4200*4600

Operating weight(Standard)

kg

63000

 

Product Applications

This motor grader is primarily used for ground leveling, trenching, slope grading, earthmoving, soil loosening, and snow removal on large-scale sites such as highways, airports, and farmland. It is an indispensable piece of construction equipment in fields such as national defense projects, mining construction, urban and rural road and water conservancy projects, and farmland reclamation.

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