WT750 Stabilized Soil Paver

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Quick Details

Place of Origin:Shaanxi, China (Mainland)
Brand Name:XRMC
Model Number:WT750

Specifications

WT750 stabilized soil paver is the international advanced product which was developed by XRMC for satisfying the market demands.

Overview:

WT750 stabilized soil paver is the international advanced product which was developed by XRMC for satisfying the market demands. The main paving material of WT750 is the infrastructural stable soil. And the asphalt is also available. WT750 has the high cost performance and is a kind of ideal paving machine.

The performance characteristics of WT750 stabilied soil paver

Idiographic designing thinking and tenet of one machine serves several purposes
Integrating the hydraulic and mechanical systems, WT750 has the best cost performance. The main object of this machine is to ensure the paving performance and quality of stable soil. The maximum paving thickness is 350mm, which is the best in China. It can also satisfy the paving requirement of multiple materials, including the normal paving of asphalt. So WT750 is a multi-functional paver that is mainly for paving stable soil.
Powerful mechanical driving advantage
Integrating integrated design of the hydraulic system and mechanical system can effectively guarantee the stability of hydraulic system because the mechanical driving system can reduce the hydraulic driving load. The design with big safety factor makes the mechanical driving system have some good features such as long service life, simple failure judgment, convenient maintenance and large loading.
Main hydraulic elements are all imported from the U.S.
In hydraulic system, the main pump, the pumps of driving, screw, screed and vibrating subsystems and the motors of driving, screw and screed are all imported from the famous EATON company of the U.S.
The patent designs
The integrating integrated design of the hydraulic system and mechanical system provides the enough power for driving, screwing and screed feeding systems. The drive ratio of whole machine is even, the paving speed and torque are also considered to ensure the advantages of stepless hydraulic operation and low cost. This is the first designed patent technique in China.
Powerful feeding driving system
The clutch with big diameter and big torque make the driving smooth and ensure the high stability.
Multiple screeds are optional for user
The general design of hydraulic and mechanical system make it very convenient for free choose the screed type among the three optional screeds including telescopic screed, mechanical widened double vibrating screed and base type mechanical widened 3 meter screed.
Perfect design of man-machine engineering
Open eyeshot, comfortable double-seat, mobile operating console with double-operation of left and right and so on make working more convenient.
Advanced control system can satisfy any construction requirement
The auto-leveling system, auto-feeding system, telecontrol system, many kinds of self locking and delay control system are equipped to satisfy the necessary construction requirements.

Main technical parameters of whole machine

1.Model of EngineDongfeng Cummins 6BTA5.9-C180
Rated power/speed132kW/2500r/min,net power: 123KW
Fuel consumption of rated power≤230g/kW.h
Speed regulation rate in stead state≤8%
Emission standardEurope 0
2.Paving width3m-7.5m
3.Max paving thickness/width300mm/7.5m stable soil
100mm/7.5m asphalt
4.Max paving speedstepless speed changing
2m/min/7.5m stable soil
5.7mm/min /7.5m asphalt
5.Max driving speed (stepless speed changing)1.6km/h
6.Max screw speed (change with the paving speed)86.8r /min
7.Max screed speed (change with the paving speed)37.18r /min
8.Max vibrating frequency (stepless adjustable)1194r/min
9.Degree of compaction0.80
10.Flatness (auto leveling)≤3mm ruler
11.Track chassis350 rubber track shoe chain railway 155A
12.Hopper capacity8.5m³
13.Paving grade4°
14.Driving gradability15%
15.Camber adjustment-1%4%
16.Weight of complete machinesabout 24t
17.Screed: width 500, mechanical widen (750X4+500X2+250X2),single vibrating, frequency adjustable
18.Max theoretical productivity 2.4X0.8X7.5X0.3X2X60=500t/hthat of WT750 is 600 t/h,because of its paving thickness is 350

Optional components:

single vibrating and hydraulic telescopic screed, double vibrating and mechanical widen screed, screed heating, transverse auto-leveling, cleaning appliance, screw ultrasonic level indicator

Q:How much oil consumption per hour is the asphalt paver for construction equipment?: Different paver fuel consumption is not the same, F141 Dynapac is about 14L

Q:Are the gas of high temperature and asphalt considered?: The Shell Companies has investigated that people who regularly operate asphalt are not at risk of occupational health, and there are no environmental health problems in the manufacture of bitumen and during exposure to asphalt. In view of the general processing temperature of asphalt more than 100 DEG C, the main risk is in direct contact with the hot asphalt Shuo caused by burn.But what kind of asphalt should asphalt be distinguished from?. Through animal experiments, the pathogenesis of mice exposed to coal tar pitch on the skin epidermis and papillary tumor canceration rate is more than 90%, less than 0.5% and the occurrence of skin cancer exposed to petroleum asphalt, only 2% papilloma.Research by the WHO's International Cancer Institute has shown that bitumen has been used for years, but there is no direct evidence that long-term skin diseases are related to bitumen, but should avoid direct contact with the skin.Therefore, petroleum asphalt is not toxic, but it is a special type of high temperature.

Q:The graduation project requires a general assembly drawing of the paver, preferably the TITAN series.. 423 is best, others are ok. Thank you: I would like to ask, where there are 31.950 paver manual, and maintenance books

Q:How does the paver do routine maintenance?: (1) clean paver: remove the paver surface accumulation of mud sand and asphalt; remove the engine, hydraulic components and other components on the surface of dust and grease. Be careful not to pour dirt into the gas inlet and air filter. (2) inspect the nozzle, connecting pipe, air tank and switch of the heating system. (3) check the paver parts connecting and fastening, especially around the track beam and frame, screed, feeding device and the scraper conveyor device the connecting bolts are loose or broken, when necessary to tighten or replacement. (4) check and exclude the leakage of various parts. (5) check the engine oil, fuel, coolant and hydraulic oil quantity, and add new oil to the oil mark according to the regulation. (6) check whether the grease in the centralized lubrication unit is right or not. (7) check whether the blade of the screw distributor is cracked, if it should be replaced. (8) check whether the electrical plug is loose or not.

Q:What's the difference between the screed and the slipper in the asphalt paver? Is it one in front or one at the back?: The difference between the screed and the slipper in the asphalt paver is that the screed is fixed and has a fixed width. The slipper can be extended outward and the width is determined as required. The slipper is equivalent to a supplement to the screed.

Q:In road construction, when asphalt mixture is paving, why does it stop easily when the paver changes halfway?: Paving speed and hammer and vibration, pay attention to a speed ratio, in the construction process, there is always a speed ratio, so that the paving effect to a better state.

Q:Which pay is high and it's easy to find a job? Is it more harmful to your health? Which one should be more tired?: It must be the asphalt mixing plant. Because:1, asphalt mixing building operating room is closed, which is equipped with air conditioning, relatively comfortable. The asphalt paver is a field operation, exposed to the weather.2, asphalt mixing building is relatively fixed, shorter working hours. Asphalt paver relatively longer hours.

Q:Road laying oil, how to build a paver?: In general, the skip turns to pull the material, paver except for car outside the non-stop, continuous work.And, oh, what do you mean by "laying oil"? Do you spread asphalt on the road? The asphalt truck

Q:What kind of method does the leveling system on Paver generally use? Which method is better?: The use of the leveling instrument, for analog signals and digital signals, see control wiring leveling valve is divided into PNP and NPN type, also have communication main controller by CAN bus and paver leveling complete control,

Q:How many kinds are there? What are the functions and functions? What's the approximate price?: The paver is a key for the highway on the base layer and the surface layer of various materials paving construction equipment, the many types of approximately Stone Pavers, asphalt paver, the role and function of the concrete is not very clear! I don't think there is a China electromechanical data network There should be relevant analysis reports above, I remember the last time also found, feeling very comprehensive, you can go and check the specific price! I remember I checked a crane before, and the price should be checked. Trust me

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