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ZL220 Hydraulic Bulldozer

Product Description

Hydraulic bulldozers are versatile and powerful machines designed to handle a wide range of earthmoving tasks with efficiency and precision. Their hydraulic systems provide the necessary force and control to tackle even the most challenging projects, making them indispensable in the construction industry.

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Main Features

  • A CUMMINS NT855-C280S10 engine(175KW) which can meet gives you more power and reliability you need. Improved fuel economy over the previous model with strong torque output and low fuel consumption gives you excellent overall fluid efficiency.
  • The highly reliable power shift transmission, stable torque converter and the two-stage straight-tooth structure final drive transmit power efficiently.
  • It can realize automatic fault diagnosis and full monitoring. The overall cast instrument panel integrates air conditioning, electrical appliances and instruments into one, which is more beautiful and luxury.
  • The main frame of the full box structure adopts steel plate welded full box type integral structure, which is welded with the rear axle box. It has high impact load bearing capacity and resistance to bending and twisting. High quality weld seam ensures the main frame has a full life cycle.
  • According to the ergonomic design, the driver’s seat and armrest can be adjusted up and down, the shifting, steering and throttle are placed on the left side, and the soft shaft structure is adopted. The working device is operated on the right side, and the servo control system is used to make the operation process more light and flexible.
  • The standard straight tilt blade features powerful cutting force. Three rippers or single ripper can be selected for the ripping of clay and frozen earth, featuring high working efficiency and super-strong penetrating force

 

Notice: Material and speciation are subject to change without notice, Feature machine in photos may include additional equipment

Scope of Application

ZL220 series bulldozers adopt advanced technologies such as centralized pressure measurement and automatic tightening of crawlers. It can be equipped with a variety of working devices and cabs to meet the various working conditions. They are ideal and efficient equipment for earth and stone construction work and bulk scraping.

Technical Parameters

Model ZL220
Type 220HP Standard Hydraulic Crawler Type
Engine model CUMMINS NT855-C280S10
Displacement(L) 14
Rated power(kw/rpm) 175/1800
Max. torque(N.m/rpm) 1030/1250
Operating weight 23.5 Ton
Dimension (no ripper) (mm) 5460×3725×3395
Grounding length(mm) 2730
Ground pressure (MPa) 0.077
Track gauge(mm) 2000
Dozing capacity(m³) 6.4
Blade width(mm) 3725
Blade height(mm) 1317
Max drop below ground(mm) 540
Track shoe width(mm) 560
Pitch(mm) 216
Quantity of track link(mm) 38
Quantity of Carrier rollers(mm) 4
Quantity of Track rollers(mm) 12
Max pressure(MPa) 14
Discharge L/min 262
Max tractor force(KN) 202
Forward Speed (Km/h) F1:0-3.6
F2:0-6.5
F3:0-11.2
Rear Speed (Km/h) R1:0-4.3
R2:0-7.7
R3:0-13.2

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