China Motor
Grader
China Zoomlion PY190 Grader is the first-class production
designed with the international popular three-dimensional design tool--Ideas,
manufactured by advanced manufacturing approaches, based on the experiences of
many inland or overseas grader-manufacturers.
PY190 Grader provides appropriate reserve
output-torque, powerful traction, high degree of flexibility, small turning
radius, as well as excellent cross-country performance and adaptability. With a
streamlined appearance, the machine is specious and harmonious. With the
ergonomic design, the driver’s cab is comfortable. With the great-power air
conditioner, the operating environment is optimized. With the arc front
windshield, the driver has a wide visual field
Braking System:The
steering braking system is of hydraulic hub brake, the hydraulic components is
imported from Rexroth Co. of Germany, which function on the four middle-rear
driving wheels. The parking system is of hub hand-brake, which functions on the
output shaft of gear box to ensure the safety during working and traveling.
Steering System: Adopting
single-pump and single-loop hydraulic system together with the articulated frame
to ensure the sensitivity of steering.
Frame:Be of the welding
structure, being strong and not easily deformed.
Swiveling Structure: Adopting
anti-wear material to ensure the blade being flexible, high-accuracy performance
and easy maintenance.
Operation System: Be equipped with imported HUSCO multi-way valve, each
valve has separate operating handle to ensure the performance reliable.
Transmission System:
Adopting self-lock\unlock NO-SPIN anti-slide differential device, strong balance
box and heavy roller transmission, to ensure the transmission working properly.
Driver’s Cab: Be of the
particular arc type cab, with good vision, nice enclosing, low noise, adjustable
seat, imported electric instruments, air-conditioner below seat, etc
Appearance: Be
of the streamlined engine housing, with nice appearance looking and easy
maintenance and service。
Blade: Adopting the
dual-sliding mechanism, the blade is of the high-strength anti-wear material.
The blade cutting angle can be controlled easily by two cylinders according to
the hardness of the ground.