The Changlin LNG loader uses liquefied natural gas as fuel, with a volume of about 1/625 of the same amount of gaseous natural gas and a weight of only about 45% of the same amount of accumulated water, making it easier to store and transport. Moreover, liquefied natural gas has a clean temperament, with smooth engine operation, low vibration, and low noise, which can effectively improve driving comfort. Moreover, it does not produce carbon deposits after combustion, resulting in longer engine life and lower maintenance frequency. A diesel loader consumes 20 liters of fuel per hour, which is equivalent to 20 × 7 yuan=140 yuan, while an LNG loader consumes 22 cubic meters of gas per hour, which is equivalent to 22 × 3.5 yuan=77 yuan. Calculated based on 8 hours of working time per day, 22 working days per month, and 12 months per year, it can save 133000 yuan per year. From this, it can be seen that for most users, the increased cost on the entire machine can be recovered in less than a year. For some users with long working hours and heavy workload, the economic efficiency is better.
A complete transmission system, single board frame, hydraulic oil tank side mounted, standard single handle pilot hydraulic system, as well as added rearview system, lifting limit and automatic leveling system.
Operating weight (ton) 16.9
Maximum digging force (kN) 165
Maximum Traction Force (kN) 155
Maximum unloading height (mm) 3100
Unloading distance (mm) 1150
Maximum climbing gradient (degrees) 30
Minimum turning radius (mm) 5798
Track width (mm) 2200
