The WR2300E pavement Road cold recycler machine is an upgraded model of the WR2300L pavement Road cold recycler. The machine realizes full electronic control operation, automatic water spray function, dual steering wheel operation, and comprehensive product performance in China. It is suitable for pavement cooling in high-strength cement stable layers. Recycling construction.
l Cummins KTA19-C600 diesel engine, rated power 600 horsepower, adapts to domestic diesel, strong power, large power reserve, high reliability, convenient maintenance;
l Reliable heat dissipation system, the engine is not hot in summer, the hydraulic oil temperature does not exceed 60 degrees, and the pump motor is always in the optimal working temperature zone;
l The hydraulic system adopts German Sauer Danfoss system, which has high reliability;
l The rotor drive adopts the original American high torque reducer. The rotor speed is set with three working gears. According to the requirements of the working conditions, the rotation speed of the milling drum can be adjusted to meet the requirements of the crushing granularity while avoiding the separation of the mixture and increasing the working speed. The machine is in the best working condition; I gear (high torque) is suitable for cold regeneration and high load conditions such as crushing of high-strength asphalt cement stable layer (gravel roadbed), and gears II and III are suitable for Road cold recycler of asphalt lime soil roadbed. Intensive roadbed cold regeneration, small crushing size, finer particles;
l The heavy-duty milling drum is strengthened and designed with a welded base. The tool magazine (gear sleeve) can be replaced. The tool magazine (gear sleeve) is detachable. The tool teeth and tool magazine can be quickly replaced on site after wear, suitable for high-intensity continuous water-stable roadbed cold regeneration construction. The milling cutter teeth use 22 types, which has a long service life and more Wear resistance; Milling drum is adjusted by dynamic balance and tested with special inspection tools, with high assembly accuracy and stable operation;
l The machine is equipped with three gears. The water-stable roadbed cold regeneration adopts the walking I-stage. The walking speed is accurately controlled and the high-load conditions are easy to control. The gray soil roadbed cold-regeneration uses the walking II-stage. The larger speed adjustment range is the walking III-stage. For machine transitions;
l Fully electronically controlled dual steering wheel operating system, graphic and digital display of a variety of working parameters, precise and convenient control, and the machine can be conveniently built on the left or right side;
l Additive spraying (water spraying) is automatically adjusted by electric control. The automatic control and manual control can be switched freely. The control is convenient, accurate and reliable. The spraying flow rate can be automatically adjusted by the walking speed of the machine, and the water spraying will be stopped automatically when stopping.
l The articulated body steering is matched with the steering rear axle. The steering is flexible. The rear axle has a one-button automatic centering function. Regardless of the angle of the rear axle steering, the one-touch operation of the rear axle steering can be automatically centered, greatly reducing operator fatigue. Intensity, improve work efficiency;
l Double-bridge four-wheel drive, with herringbone tires, strong driving force, suitable for various road conditions;
l The pressurized hydraulic oil tank is equipped with a suction oil return filter imported from Germany. After years of use and verification, it is the most reliable oil filtration system. It can maintain the cleanliness of the hydraulic system for a long time and is a reliable guarantee for the long life of the hydraulic pump motor.
l The hydraulic system adopts H-type pipe joints and international standard pipe joints. There is no welded hard pipe in the whole vehicle. The pipeline is highly reliable and effectively prevents hydraulic oil from leaking.
Main technical parameters of WR2300E cold regeneration
|
序号 |
项 目 |
单位 |
数 值 |
|
|
1 |
发动机功率 |
kW / HP |
448 / 600 |
|
|
2 |
行走速度 |
I 挡 |
m / min |
0~8 |
|
II 挡 |
m / min |
0~30 |
||
|
III挡 |
km / h |
0~14 |
||
|
3 |
铣刨再生宽度 |
mm |
2300 |
|
|
4 |
最大铣刨再生深度 |
mm |
0~400 |
|
|
5 |
刀齿数量 |
195 |
||
|
6 |
刀齿安装直径 |
mm |
22 |
|
|
7 |
转子转速 |
I 挡 |
r/min |
0~105 |
|
II 挡 |
0~130 |
|||
|
III挡 |
0~160 |
|||
|
8 |
离地间隙 |
Mm |
400 |
|
|
9 |
最大爬坡度 |
≥ |
40% （21.8°） |
|
|
10 |
前后轮胎规格 |
26.5-25 / 23.5-25 |
||
|
11 |
整机最大操作质量 |
Kg |
30500 |
|
|
12 |
整机外形尺寸(长×宽×高) |
mm |
9860×3095×3390 |
|
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