Enterprise Profile of Chengli Special Automobile Co., Ltd.
Chengli Special Vehicle Co., Ltd. is a core enterprise of Hubei Chengli Group. The Ministry of Industry and Information Technology is a large-scale automobile manufacturing enterprise that produces all kinds of special vehicles. The company is located in Suizhou City, Hubei Province, in the southern suburbs of Zengdu District, Suizhou City. Zengdu Economic and Technological Development Zone has a production and manufacturing base.
The company has total assets of 2 billion yuan, covers an area of more than 1,000 mu, and has more than 8,000 employees, including more than 500 technical personnel, more than 2,000 technical workers, and an annual production capacity of 100,000 special vehicles. The company has signed industry-university-research cooperation agreements with Huazhong University of Science and Technology, Wuhan University of Technology, Wuhan University of Science and Technology and other colleges and universities, and exports more than 500 automobile talents to the society every year through professional vocational and technical training. It is a veritable incubation-oriented enterprise in the field of domestic specialized automobiles.
As a large-scale automobile manufacturing group with "China's well-known trademark", "Hubei famous brand", "high-tech enterprises" and "top 500 private enterprises", it has the major mission of promoting the development of China's special vehicles. Chengli Group's Chengli special vehicles occupy an important share in the domestic and international market. The leading products include: all kinds of sprinklers, garbage trucks, sewage suction trucks, sweepers, oil tank trucks, chemical trucks, wreckers, aerial work vehicles, fire trucks, truck-mounted cranes, refrigerated trucks, vans, pressure vessels, road maintenance vehicles, flat-panel transport vehicles, bulk grain trucks, dry mixed mortar trucks, beekeeping trucks, stage vehicles, publicity vehicles, mobile vending trucks, heavy truck cranes, cement pump trucks, drug transporters, food transporters and other series of more than 800 varieties. It is a specialized automobile company with the largest variety of products, the most complete production qualifications, first-class production equipment and the most complete testing methods in the same industry in China.
The company now has more than 2,000 sets of large-scale production equipment and more than 200 sets of testing equipment, of which some machining centers and production lines are at the leading level in China and internationally.
In special vehicle companies, it has passed: ISO9001-2008 quality management, ISO 14001 environmental management, OHSAS18001 occupational health and safety management and other system certification, 3C mandatory certification, automobile energy conservation and environmental protection certification, automobile exemption certification, American mechanical engineer Asmi (ASME) certification, EU agreement ADR certification. The qualifications for the production license of special special vehicles are: A2, C2, C3 pressure vessels, truck-mounted cranes, truck cranes, fire trucks, and production qualifications. The company has more than 100 independent innovative products that have won national patents, among which "vehicle-mounted sewage purification treatment device" and "gas supply lighting fire truck" and other projects have won the third prize of scientific and technological progress, and more than 840 "Cheng Liwei" brand products have been included in the national announcement catalogue.
The company has obtained the bus production qualification through the acquisition of Hubei Dali Special Automobile Manufacturing Co., Ltd. At present, the situation of school buses, buses and new energy buses is good. The company's newly developed new energy pure electric sprinkler and pure electric sanitation vehicle series products have been put on the market, and the user's use effect is good. Chengli Heavy Industry Co., Ltd., an enterprise in the company's group, located in Wuhan, is preparing to put into production a large number of natural gas and hybrid special vehicles. The company is recognized by the Hubei Provincial People's Government as the province's automobile and parts export base, and Hubei Province's special vehicle modification emergency support mobilization center.
The company's products sell well in 29 provinces, cities and autonomous regions across the country, and are exported to more than 30 countries and regions such as Russia, New Zealand and Angola. The market share of leading products is more than 20%, and today's products have been exported to more than 30 countries around the world. The company's comprehensive evaluation from the aspects of market share, output value output, profits and taxes, development speed, etc. is currently the first place in the special vehicle industry in Suizhou, China's special vehicle capital. Among them, the sales of sprinklers ranked first in the country for four consecutive years, and the sales of sanitation vehicles ranked first in the country for three consecutive years.
The company has been rated as an AAA enterprise by financial institutions, and by Hubei Provincial Bureau of Industry and Commerce as an enterprise with "abiding contract and important credit", and Hubei Provincial Department of Science and Technology as "enterprise with development potential" and "national high-tech enterprise"; the company's party committee was rated as "two-strong 100 best party organization of non-public enterprises in the province" by the Organization Department of Hubei Provincial Party Committee, and the provincial party committee and the provincial government awarded the "excellent private enterprise in Hubei Province" and other honorary titles; the company's "Cheng Liwei" brand sprinkler was rated as a famous product of Hubei Province; the company's brand "Cheng Liwei" won the famous trademark of Hubei Province and China's well-known trademark.
1 Product overview
This pure electric washing and sweeping car is a new generation of sanitation products developed by our company, using dongfeng Motor Company EQ1081KACEVJ1 second-class truck pure electric chassis modification, zero emissions. With road cleaning, cleaning, cleaning, can clean the curb, curb stone facade, front corner spray, after spray, high pressure spray gun can clean road signs, billboards and other functions.
- operational principle
Cleaning: install the motor to drive the hydraulic oil pump and fan. The hydraulic oil pump drives the left and right sweep plates to stretch, lift and rotate. Left and right sweep plate will be swept on both sides of the garbage to wash the car below, in front of the suction mouth. The fan work makes the air duct composed of the dustbin, straw and suction nozzle produce high-speed air flow. Under the action of the air flow, the garbage is inhaled into the suction nozzle and enters the dustbin. The chassis engine drives the washing car to walk forward, and the garbage swept to the front of the suction mouth keeps entering into the suction mouth, and is continuously sucked into the dustbin to realize the road cleaning.
Washing and sweeping: while cleaning the operation device, the high pressure water pump equipped with special clutch will participate in the work. High pressure water pump will be from water box of clean water pressurized by high pressure pipeline control valve respectively to the nozzle water rod and left and right water rod, the rod is equipped with multiple special stainless steel fan nozzle, fan nozzle of fan water curtain of a total width of not less than 3.0m U water knife, directly washing the road, wash the road water is sucked back to the dustbin, realize the road surface.
Roadside and roadside stone facade washing: use the left or right vertical sweep, left or right spray rod on the roadside stone cleaning nozzle, choose the left or right cleaning operation mode for washing and sweeping operation, can wash the left or right road and the roadside stone facade operation.
Rear spray: there is a spray spray rod under the back bin of the cleaning car, and the spray spray nozzle is equipped with multiple spray nozzles. Start the auxiliary engine and high pressure water pump, turn on the spray switch, start the chassis car forward, can spray dust operation.
Low pressure flushing: use the low pressure and large flow of the centrifugal water pump to flush the road surface for sprinkler use.
- Main technical parameters
- Main technical parameters
| project |
parameter |
remarks |
| Announcement parameters |
Vehicle announcement |
|
|
| Chassis announcement |
EQ1081KACEVJ1 |
|
| mass parameter |
Maximum total mass (kg) |
8495 |
|
| curb weight (kg) |
7150 |
|
| payload (kg) |
1150 |
|
| Dimensions parameters |
overall dimensions of a car (mm) |
6930*2200*2660 |
|
| wheel base (mm) |
3850 |
|
| Front / rear suspension (mm) |
1120/1350 |
|
| Front / rear wheel pitch (mm) |
1740/1586 |
|
| other |
Top vehicle speed (km/h) |
90 |
|
| driving range (km) |
280 |
Equal speed method |
| Charging time (min) |
90 |
20%-90%soc |
| power battery |
type |
lithium iron phosphate |
|
| vender |
Ningde era |
|
| Energy density (wh / kg) |
146.7 |
|
| Battery level (kwh) |
162.28 |
|
| any power-generating or power-driven machine |
type |
Permanent magnet synchronization |
|
| technology roadmap |
Motor + four-gear transmission |
|
| vender |
Faster |
|
| Rated / peak power (kW) |
60/120 |
|
| Rated / peak torque (Nm) |
180/360 |
|
| Rated / peak rotation speed (rpm) |
3180/4500 |
|
| transmission |
manufacturing enterprise |
Faster |
|
| Manipulation |
AMT |
|
| Number of advance gear |
4 |
|
| High pressure cleaning |
Cleaning speed |
3~20Km/h |
|
| Wash the width |
2.8m |
|
| Wash water pressure |
10 MPa |
|
| pump capacity |
115 L/min |
|
| Sucking homework |
Cleaning efficiency |
≥95% |
|
| Maximum inhalation granularity |
110 mm |
|
| The sweep width |
2.8 m |
|
| Maximum cleaning capacity |
60000 m ³/h |
|
| Dish disc brush extension dimensions |
≥400 mm |
|
| Sweep driving speed |
3-20 km/h |
|
| shell of tank |
rated capacity of water tank |
3 m³ |
|
| dustbin |
Rated garbage bin capacity |
5 m³ |
|
| Discharge door opening angle |
≥45° |
|
| hydraulic pressure system |
type |
Open-type and electrical control |
|
| major component |
Gear pump, hydraulic motor, hydraulic cylinder, solenoid valve |
|
| system pressure |
16 MPa |
|
| Hydraulic tank capacity |
60 L |
|
| Oil temperature |
60 ˚C |
|
| High pressure water system |
type |
ram pump |
|
| system pressure |
10 MPa |
|
| speed |
1450 r/min |
|
| Water valve type |
Air-controlled high pressure ball valve |
|
| Water valve pressure |
7 MPa |
|
| The nozzle type |
High pressure washing type |
|
| water filter |
Filter type |
|
| Sprinkler system |
main unit |
Electric diaphragm pump, water filter, nozzle, etc |
|
| Sweep the plate device |
type |
Middle set two sweep plate, hydraulic motor drive, adjustable speed, can be independently controlled, with automatic avoidance function |
|
| Disk diameter |
850 mm |
|
| Scan disk speed |
High; in; low |
|
| Scan disk Angle |
Forward: 4-6 degrees; out: 4-7 degrees |
|
| sucker |
type |
Double suction port, hydraulic control, spring suspension |
|
| The suction diameter |
180 mm |
|
| The width of the suction cup |
1800 mm |
|
| Side spray rod |
V-type spray rod, with automatic avoidance function |
|
- Main structure and performance characteristics
- dustbin
Using 304 single layer stainless steel tile edge structure design, set water box and dustbin in one. Duster dump discharge, discharge Angle of 480, The garbage bin capacity is up to 5m3.
The rear door of the dustbin adopts the pin type, with good stability and good airtightness.
The sewage tank in the garbage bin adopts a large plane slope structure, and the maximum discharge Angle can reach 50 degrees, and it is easier to dump garbage. Anti-overflow full alarm and operation self-stop device are installed in the sewage tank to prevent the sewage from overflowing from the straw and causing secondary pollution. The high-pressure self-cleaning device in the sewage tank can automatically clean the sewage tank after dumping garbage.
The vacuum cylinder in the dustbin adopts double stainless steel structure to facilitate the replacement after long-term wear.
- fan
The 5.3 centrifugal fan, customized and developed for new energy washing and sweeping vehicles, has the characteristics of high efficiency, low noise, flat performance curve and wide high efficiency area. The fan speed range is 2200 -- 2900rpm; the flow rate is greater than 5800m3/ h, full pressure was greater than 6600pa.
-
- Mouth suction device
Using the middle full floating double suction mouth super wide suction mouth, suction mouth diameter of 180mm. Its built-in long row of high pressure water spray rod has small ground clearance and large water impact force, which can directly send sewage to the suction port, with less operation splash and high sewage absorption rate.
-
- flood-out pattern
The structure of "middle two vertical sweep + middle wide suction nozzle (built-in high pressure water spray rod) + left and right high pressure side spray rod" is adopted. When the side spray rod meets the front obstacle, it can shrink inward to avoid it, and automatically return to the normal working position after crossing the obstacle.
-
- High pressure cleaning system
The high pressure cleaning system is composed of high pressure water pump, high pressure pipeline system, water distribution valve, spray rod / nozzle, etc. Used to provide high pressure water for angle spray, sweep disc spray rod, suction nozzle spray rod, self-cleaning, spray and hand-held spray gun.
The high pressure pump adopts the well-known brand plunger pump, when the high pressure pump starts and the working water valve switches, the pump can automatically unload. Through the safety valve and overflow valve protection, effectively prevent the high pressure water pump damage.
The side rear is equipped with mechanical automatic winding coil, 20m high pressure hose and different angle cleaning gun, which can be used to clean the body and other equipment and facilities.
- hydraulic pressure system
The northern Taiwan precision machine stack valve set is used to ensure the stability and smoothness of vehicle hydraulic operation; the gear pump adopts domestic high quality pump with reliable performance.
A manual pump is added to the hydraulic system, so that the system in special circumstances, such as the loading power system failure can not work normally, the manual pump can complete the garbage dump and the reset of the hydraulic cylinder.
FAQ
Q1: Are you manufacturer or trading company?
A: We are direct manufacturer with more than 8 years' experience.
Q2: What is the lead time?
A: Normally it will take 20-45 working days after getting down payment.
Q3: How should I pay for you if I place order to you?
A: We prefer T/T, 30%-50% as deposit, balance before shipment, L/C is also acceptable and negotiable.
Q4: If I do not like the color, could I change the color?
A: Yes, most of our trucks have standard colors, if all colors could not meet your needs; we could customize by your request.
Q5: Can you supply the spare parts of this truck?
A: Yes, We can supply the spare parts for all the trucks we selling. We have spare parts department professional for this. Once you need spare parts we can supply immediately.
Q6: Do you have oversea service?
A: When you have some problems which you cannot solve, we will arrange our engineers to your country to help you.
Q7: How about your product quality?
A: All our spare parts are from the original manufacturers, the quality is 100% guaranteed.
Flexible Payment Terms for Different Trucks and Business Besides traditional payment terms such as TT, LC, we still offer our stable and long-term partners with various financial support and credit payment terms at different periods. Excellent and Outstanding After Sales Service Our professional technicians and mechanics and parts staff always concentrate all our products and our customers. Top Starting Point, High Quality and Worry-free Service is our promise to all our customers.
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