Zhengzhou Yutong Heavy Industries Co., Ltd.
5 1

80 Ton YTQU80 Hydraulic Crawler Crane

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Zhengzhou Yutong Heavy Industries Co., Ltd.
[China]

Address
NO.88 Yugong Road,Zhengzhou Economic and Technological Development Zone Zhengzhou Henan
Phone
86-0371-89993235
Contact name
jane

Quick Information

  • Brand Name: YUTONG
  • Place of Origin: China
  • Feature : Hydraulic Crane

Description

80 Ton YTQU80 Hydraulic Crawler Crane
Hydraulic crawler crane is featured with high performance, high reliability and attractive appearance,
which has reached the advanced level among the like products in domestic market. It is widely used
in transportation, chemical industry, water conservancy project, etc. 
Main Technical Parameters of YTQU80
 

Main Technical Parameters Unit YTQU80
Maximum hoisting capacity t 80
Maximum hoisting torque t·m 80×4.3
Length of main arm m 13~58
Length of auxiliary arm m 9~18
Total maximum length of main arm and auxiliary arm m 49+18
Luffing angle of main arm ° 30-80
Rope lifting and lowering speed of main winch m/min 0~79
Rope lifting and lowering speed of auxiliary winch m/min 0~100
Rope lifting and lowering speed of hoist boom m/min 0~79
Slewing speed r/min 0~3.3
Travelling speed km/h 0~1.1
Gradeability (with basic arm and keep the cab rearward) % 30
Engine rated output power/rotation speed kw/r/min 194kW/2200rpm
 
Model of engine
   
Cummins 6CTAA8.3-C260
Total weight (with basic arm and largest hoisting hook) t 84
Ground pressure of crawler (with basic arm) Mpa 0.08
Counterweight mass t 25
Crawler gauge mm 3390~4900
Wheel track of crawler mm 5470
Width of crawler mm 850
Maximum transportation weight for a single piece t 51.6
Maximum transportation dimensions for a single piece (length X width X height) mm 8460×3390×3823

Performance characteristics of YTQU80
1. It adopts a high performance Cummins diesel engine, providing international warranty service. The
engine with  engine power of 260 kw meets the emission standard of GB II and can provide a reliable,
economical and environment-friendly power source.
2. The retractable chassis structure improves the stability of chassis and at the same time will not influence
overall transportation. The working width reaches 4900 mm, and the stability of whole vehicle is good.
3. The built-in planet gear reductor and high torque running motor have a large driving force, strong
gradeability and high reliability.
4. The main winch has a high speed free lowering function. Variable motor drive is used, which can not
only provide high speed, but also can greatly improve the working efficiency.
5. The lifting and derricking winch mechanisms which are equipped with ratchet locking device guarantee
the safe and reliable positioning of boom.
6. For the boom that is formed by welding of high strength structural pipe, the boom head adopts nylon
pulley which has a good stiffness, light weight, and high carrying capacity.
7. The pilot controlled and load sensing hydraulic control system has high micro-motion performance,
high accuracy,
and convenient and agile operating performance.
8. The swing mechanism that has a controllable free slipping mechanism can be controlled stably without
impact.
9. It is equipped with a reliable and high performance torque limiter to monitor the working condition
in real time. It is also equipped with safety devices such as rotary table swing locking device, boom
anti-overturn device, and winch over-rolling protection device to ensure the crane can work safely and
reliably.equipped with electric combination instrument, integrated control of engine data and automatic
alarm and is able to monitor engine's operating condition any time. It can also be equipped with optional
devices such as anemometer, level gauge and electric megaphone to conduct real-time indication and
monitoring of the working state and guarantee safe and smooth work.
11. The cab, mounted with shock absorption device, has wide view and beautiful appearance and is
equipped with high-grade damping seat, electric fan and heating equipment, greatly improving the
operation's comfortable degree. Video playing system, air-conditioning and voice broadcast system
are optional.
12. The largest single weight of the hanging-type counterweight is not more than 4 tons, so it is much
easier for installation, removal, and transfer.
Company Information 
 As a specialized supplier of construction machinery of PLA Construction Engineering Corps, Yutong Heavy Industries has made outstanding contributions to the national defense construction, supplied thousands of various equipment like high-speed bulldozers and loaders for this Corps, and been highly appraised by the
army due to the high quality of its products in the past 60 years.


Packaging & Delivery

  • Delivery Lead Time : 20
  • Minimum Order : 1

Product Image

  • 80 Ton YTQU80 Hydraulic Crawler Crane  image

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