Internationally-advanced powerful large-torque electrically-controlled direct-injection turbo supercharging inter-cooler Cummins QSL9-325 is adopted to ensure high reliability and fuel economical property and meet the phase-III emission standard of non-highway motor vehicle of Europe and America
Compared with mechanical pipe-reeling device, the hydraulic pipe reeling device with the design of constant tensile force has compact structure, occupies small space, needs not disassemble, reduces the maintenance time, improve working efficiency of complete machine, and effectively ensure synchronous working of various actuating mechanisms
Multifunction large display screen with high resolution can give 24-hour display of operation data of complete machine, the system can calculate record and save the operation process of grab bucket
Lifting speed of grab bucket is quick, the grab bucket is allowed to be fitted with free falling speed reducer, the grab bucket can open/close every 6.8s, and the closing force of grab bucket is large to improve working efficiency
Design of long guiding and low center of gravity is adopted for grab bucket, the supplementary tooth is fitted to balance the torque when operation and reduce the deviation
Specifications:
Groove width: 2,800mm
Groove thickness: 800 to 1,200mm
Groove depth: 70m
Grab bucket volume: 1.1 to 1.7m³
Maximum closing torque: 984.2kN.m
Closing time: 6.3s
Grab bucket weight: 18 to 25T
Maximum lifting force of main winch: 450kN
Single rope pulling force of winch: 230kN
Wire rope diameter of main winch: φ28mm
Maximum single rope pulling force of auxiliary winch: 120kN
Wire rope diameter of auxiliary winch: φ20mm
Maximum lifting speed: 75m/min
Maximum lowering speed: 40m/min/hook free falling
Maximum working radius: 5,500m
Overall height/width in working state: 18,115/4,500mm
Supplier and product information updated May 25, 2012.
Verified Business Registration Details
Registered Company:
郑州宇通重工有限公司
Business Registration Number: 410199100006887
Company Registration Address: 23 Rantun Dong Road,Zhengzhou * In some jurisdictions, company names and addresses are registered in Chinese only.
