Dongfeng bully sprinkler

Dongzheng Dongfeng bully sprinkler

Dongfeng Xiaobawang Sprinkler: It is also called a green spray truck and water tanker. It consists of a car chassis, an inlet and outlet system, and a tank body. According to different use environments and purposes, there are a variety of spray and water transport functions. The multifunctional sprinkler integrates multiple functions into one. Standard configuration sprinkler (greening sprayer, water tanker): front shower, side spray; high side shower; rear working platform with green sprinkler, can be adjusted into a column, with a range of ≥ 28m; can also be adjusted to fog Shape, range ≥15m. Can be equipped with medicine discs and fight drugs. It can also install advanced equipments such as medicine discs, medicine pumps, anti-corrosion and anti-rust in tanks, multi-directional inlet and outlet water connections, solenoid valves, pneumatic valves and so on.

The type of bully:

Wheelbase 3300 and 3000. Engines 4100 to 4102, Yunnei engines, Zaochai engines and Yangchai engines. The difference in price, Chaochao is the most expensive, and Yangchai is the cheapest, with an intermediate gap of 10,000.

Dedicated performance:

1. The basic composition of the sprinkler: rust-proof tank, communicating device, special self-priming sprinkler, pipe network, spray outlet, working platform, and second-class chassis.

2. The sprinkler tank body is made of high-quality carbon steel sheet of Wuhan Iron and Steel Co., Ltd., and a large-scale coiling machine is used for molding once, and the advanced arc butt welding process is adopted at the joint of the head and the tank body.

3, sprinkler standard configuration: before the spill after the sprinkler, side spray; high side shower; rear working platform, with green sprinkler cannon, can be adjusted into a column, a range of ≥ 28m; can also be adjusted into a fog, a range of ≥ 15m, Vertical suction 7m.

4, sprinkler optional configuration: disc, pump, anti-corrosion rust inside the tank, multi-directional inlet and outlet connections, solenoid valves, pneumatic valves.

Product Name: Dongzheng Dongfeng bully sprinkler

Gross mass (Kg): 5495

Dimensions (mm): 5650×1900×2300

Rated weight (Kg): 2500

Carriage size (mm): 3000×1500×820

Service quality (Kg): 2865

Approach/Departure (° ): 17/13

Emission Standards: National/European Standards

Peak speed (km/h): 90

Others: Effective volume of the tank: 3.1 cubic meters, 3.1 tons of water

Engine parameters

Engine Type YC4F90-30

Engine production company Guangxi Yuchai Machinery Co., Ltd.

Displacement (ml) 2659

Power (kw) 66

Chassis parameters

Chassis type: EQ1050TJ20D2

Fuel Type: Diesel

Wheelbase: 3000

Axial load: 2220/3275

Tire specifications: 7.00-16, 6.50-16

Starting from September 1, 2010, Guangzhou's Pearl River Delta region will implement the National IV emission standard. At that time, the country's three-emission motor vehicles will not be able to license in the region, and many national first-tier cities will continue to implement the three national emission standards. The three national emission standard engines are divided into three types. One is the high pressure common rail technology, which is often referred to as the EFI engine. The second is the single pump, that is, the Oil Pump oil supply engine. The third is EGR. A secondary exhaust engine is equipped with a tail gas recycling technology that has reduced vehicle exhaust emissions.

When the sprinkler uses the river ditch or pond as a source of water, pay attention to that all the ends of the suction pipe are not in the water. In order to avoid inhaling stones or more sand and drift debris, the suction pipe end is generally provided with a filtering device, and it is forbidden to remove the filtering device during the water absorption. If the water source is shallow, it is necessary to dig up the water absorption area in advance so as to ensure that it does not contain impurities and air. Different sprinkler pumps have different requirements for water sources. Clean water pumps require no impurities in the water. Turbid water pumps require no stones and excessive sediment in the water.

Every time the centrifugal pump absorbs water, a certain amount of water must be added to the pump. After the addition, the water inlet must be closed. When the self-priming pump is used for the first time, it is necessary to add water, and it is unnecessary to add water afterwards.

The water inlet system must maintain a certain degree of vacuum before it can suck water into the tank. The inlet pipe system must be sealed reliably, the hose can not be damaged, the hard pipe can not have cracks, otherwise it will have a phenomenon of air leakage, which will result in the situation that it cannot suck water.

Before the water sprinkling vehicle or water sprinkling, the power take-off device must be parked.

Before the advent of winter, the water in the pumps and pipes should be vented to prevent freezing. The northern part of the country is generally no longer under construction during the severe winter. Therefore, after the construction is completed, the water in the pump and the water pipe will be drained immediately to prevent future problems.

The front sprinkler of the sprinkler is located at a low position, close to the ground, the spray pressure is relatively large, and can be used for flushing the road surface; the position of the rear sprinkler is relatively high (the sprinkler is generally installed on the left and right sides of the sprinkler), and the sprinkler surface is wide, and can be used for highway construction and watering. When the rear nozzle is used, the front nozzle should be closed; when using the adjustable nozzle, the width of the sprinkler can be adjusted as needed. The wider the sprinkler width, the less the amount of intermediate overlap and the more uniform the sprinkler density.

During the process of use, lubrication points of the transmission assembly should be regularly lubricated, and the joints should be tightened frequently to ensure normal use.

The water tank of the sprinkler truck is provided with a sewage pipe. The inlet of the pipe is the lowest point of the water tank. After a period of use, the discharge pipe switch should be opened periodically to remove the accumulated debris from the tank until the water becomes clear.

The basic composition of the Dongfeng sprinkler: rust-proof tanks, connected devices, dedicated self-priming sprinkler pumps, pipe network, spray outlets, work platforms, two types of chassis.

Sprinkler optional configuration: GPS, universal sprinkler, electromagnetic valve, pneumatic valve, visual operating system, external power, disc.

The chassis of special vehicles generally uses Dongfeng, Jiefang, Futian Auman and other types of chassis. Currently widely used are "Dongfeng Duba sprinkler, Dongfeng Duolika sprinkler, Dongfeng 140 sprinkler (long head), Dongfeng 145 sprinkler (flat head), Dongfeng 153 sprinkler (flat head), Dongfengtian Jin sprinkler, Dongfeng Tianlong DFL1250A8 sprinkler (after the double bridge).

Automatic production line tank production process is divided into: cutting, automatic welding puzzle, head spin forming, tank rolling and other domestic advanced production technology. Tank materials are mostly made of high-quality carbon steel plates. In special applications, 304 stainless steel can also be used according to the customer's needs. The volume of the tank body is "4 cubic, 5 cubic, 6 cubic, 8 cubic, 10 cubic, 13 cubic, 15 cubic" and so on.

By "pipes, valves, filter devices, outlets (pre-spray after sprinkler, side spray; high-side shower; rear working platform with green sprinkler antiaircraft guns).

The transmission is driven mainly by the engine. The power take-off mounted on the transmission drives the sprinkling pump. The sprinkling pump generates power and sprays the liquid inside the tank through the pipe network. Working range: Self-priming height: ≤7m, Sprinkling width: ≥14m, Maximum range: ≥28m; Can be adjusted into a column with a range of ≥28m; It can also be adjusted to a mist with a range of ≥5m.

Equipped with sprinkler, green sprayer high-power special sprinkler (Weilong pump), with fire joints, with self-flow valve, with self-priming function.

Optional equipment: It can be equipped with sprinkling discs, drug pumps, anti-corrosion rust inside the tank, multi-directional inlet and outlet connections, solenoid valves, pneumatic valves and other advanced facilities to meet the needs of different users.

The Dongfeng sprinkler is equipped with a duck-billed or round-headed nozzle in front of it, followed by a cylindrical sprinkler nozzle or a shower head nozzle, and a working platform at the rear, equipped with a water cannon. There are 8 nozzles on the back.

Sprinkler, green spray vehicle special features: Green sanitation function, suitable for urban sanitation and environmental sanitation, the use of quality leading high-power dedicated sprinkler pumps. After the rush (spray), sprinkle, with side spray (shower), with the back of the platform, install green sprinkler on the platform (cannon with heavy rain, moderate rain, drizzle, fog can be adjusted), with suction pipe, with fire Joints, with self-flow valve, self-priming self-discharge, optional 20 meters green spray reel, high-altitude operations, truck crane cargo and other functions.

Sprinkler cab is divided into: pointed cab, or flat cab, also known as long cab, short cab.

Sprinkler power box description

Sprinklers currently use Dongfeng, the liberation of series power take-off, pneumatic operation, operation switch pull back, take the force of the teeth into the mesh position, drive the pump through the drive shaft, the switch back to the position, the pump stops working.

Sprinkler sprinkler function description:

The sprinkler is equipped with a duck-shaped nozzle or a round-headed punching nozzle, a cylindrical open-spray nozzle or a showerhead nozzle at the back, and a working platform at the rear, equipped with a water cannon. 8 nozzles at the rear (optional)

The water sprayer is generally used for flushing the street and plays a role of dust removal and cooling. The water sprayer can change the spraying direction and angle of the water sprayer by adjusting the nozzle thread. The water spray gun can be used for urban and rural landscape greening and emergency firefighting. Lian Peng mouth can be poured down the middle of the road to the dust from the sprinkler, play a role in cleaning the air.