Acid Claening\Pickling CCC Approved Grh Neutral Package/Wooden Pallet Forklift Hydraulic Pump Snow Removal

It can be said that user needs are the basis of our product design and the source and starting point of the Smart Road Sweeper, high quality city street sweeper, vacuum sewage suction vehicle design. The company vigorously expands foreign trade and develops foreign trade business. We develop new and good industries, strengthen and optimize enterprises, and better fulfill their economic and social responsibilities. Establishing and cultivating the core competitive advantage of an enterprise is an important strategic measure for us to gain a foothold and expand market share in the increasingly fierce market competition.

ZBH5250TCXZZE6 snow removal vehicle is a multifunctional snow remover developed by Changsha Zoomlion Environmental Industry Co., Ltd. on the basis of absorbing European and American advanced technology and in order to meet the market demand. The vehicle is refitted by adding roller brush, snow shovel, spreader, hydraulic system, electrical system and other components on the basis of class II chassis of SINOTRUK. The snow removal vehicle integrates multiple functions such as snow pushing, snow sweeping, solid snow melting agent distribution and so on. The main performance, reliability and safety of its products are superior to similar domestic products. The vehicle has various functions, high efficiency and energy saving.

Functional overview
Roll sweep or snow shovel is optional at the front; The rear part is equipped with a large spreader, which is suitable for long-time snow and ice removal operation

Scope of application

Application: applicable to various snow removal conditions such as urban roads, expressways, ring roads, ramps, highways, airports, etc.

Main structure &performance features

1、Chassis
Chassis. The 25 ton class II chassis of SINOTRUK TX series is adopted, with advanced technology, reliable quality and strong bearing capacity. The standard cold zone package ensures the cold start performance of the chassis.
engine. Weichai in-line six cylinder, liquid cooled, supercharged intercooled, direct injection diesel engine with model wp10h400e62 (rated power 294kW) is adopted to meet the operation requirements under different snow removal conditions.

• The hydraulic system adopts load sensitive system, which is efficient and energy-saving;

• Hydraulic pump, hydraulic valve group and motor shall adopt international well-known brand hydraulic parts;

• The hydraulic pump adopts plunger variable displacement pump with load feedback function, with high efficiency and small power loss;

• The hydraulic system is equipped with pressure cut-off function to avoid high-pressure overflow, reduce system heating and effectively protect system reliability;

• Snow removal machines and tools share a set of hydraulic system with high integration and reliability;

• Hydraulic pipelines and joints shall be international famous brands;

• The hydraulic system is equipped with high-pressure filtration and heat dissipation devices to ensure the normal and reliable operation of the oil circuit. The radiator is automatically adjusted by the temperature control element to ensure continuous and long-term operation.

• It has the alarm function of high oil temperature and low oil level;

• It has the function of forced heat dissipation;

• It has high pressure alarm function.

• 4. Electrical control system:

• Integrated modular can intelligent bus control system is adopted for electrical control. Can bus is adopted for communication between controller, display screen, operating handle and chassis to greatly optimize the control circuit. The display screen control program has the functions of fault diagnosis, fault alarm, IO status query, working mode selection, parameter setting, real-time operation and real-time parameter monitoring, The operation status is clear at a glance.

• Ø it is more convenient to add or reduce functional modules. Relevant functional modules can be added or reduced only by making relevant settings in the display screen.

• Ø professional industrial handle is adopted for operation, which makes the operation simpler and more convenient and improves the safety of driving operation. All operations can be completed in the cab, making the operation more comfortable.

• Ø the key core parts are international famous brands, which can reliably control the machines and tools, and the operation of the whole system is safe, stable and reliable.

(Domestic, front) low speed roller brush (direct drive, optional):

• Ø roller bristle width: 3700mm, bristle diameter: ≥ 815mm; Rolling brush speed: ≥ 250rpm;

• The roller brush adopts frame structure as a whole, with high strength and good reliability;

• Ø the roller brush adopts the flexible connection structure of "submerged motor + polyurethane", with high transmission efficiency, effective protection of the motor, and convenient and fast disassembly;

• Ø the roller brush can realize left and right 25 ° deflection;

• Ø it has floating function and can be leveled automatically according to the road conditions to avoid obstacles and reduce vibration and noise;

• Ø the roller brush has the function of automatic reverse lifting;

• Rolling brush with grounding pressure alarm function;

• Ø the bristles are of special-shaped single-chip assembly. The bristles are arranged in a mixed arrangement of polypropylene and steel wire, with wear resistance, good elasticity, bending resistance and no damage to the road surface;

• Ø the roller brush has the function of pressing down the brush head, which is adjusted by hydraulic cylinder, and the clearance between the broom and the ground can be adjusted to effectively improve the utilization rate of the brush;

• Ø pneumatic tire is adopted for roll sweeping support wheel, which has good shock absorption and stability. The support wheel is equipped with spring and has automatic return function;

• Ø the roll broom and the chassis car are connected by driving in type, which is convenient for installation and disassembly without any auxiliary tools, and can be completed by one person within 3 ~ 5 minutes;

(Domestic, front) low speed roller brush (chain type, optional):

• Ø roller bristle width: 3700mm, bristle diameter: ≥ 915mm; Rolling brush speed: ≥ 250rpm;

• The roller brush adopts frame structure as a whole, with high strength and good reliability;

• Ø driving mode of roller brush: double hydraulic motor and motor + chain combined driving are adopted. The motor is placed inside the overall frame to effectively protect the motor and prevent the motor from collision;

• Ø the roller brush can realize left and right 32 ° deflection, has floating function, can automatically level according to the road conditions, plays the role of obstacle avoidance, and can also play the role of shock absorption and noise reduction;

• Rolling brush with grounding pressure alarm function;

• Ø the roller brush has the function of automatic reverse lifting;

• Ø the bristles are of special-shaped single piece, and the bristles are made of polypropylene and steel wire, with wear resistance, good elasticity, bending resistance and no damage to the road surface;

• Ø the roller brush has the function of pressing down the brush head, and the clearance between the broom and the ground can be adjusted to effectively improve the utilization rate of the brush hair;

• Ø pneumatic tire is adopted for the roll sweeping support wheel, which has good shock absorption and stability. The support wheel is equipped with spring and has the function of automatic return;

• Ø the roll broom is connected with the chassis vehicle by driving in connection, which is convenient for installation and disassembly without any auxiliary tools. The loading and unloading can be completed within 3 ~ 5 minutes by one person;

(Domestic, front) high speed roller brush (direct drive, optional):
Ø roller bristle width: 4200mm / 3700mm, bristle diameter: ≥ 915mm; Rolling brush speed: ≥ 400rpm;
The roller brush adopts frame structure as a whole, with high strength and good reliability;
Ø double hydraulic motors are used for direct drive. The motor directly drives the spindle to rotate, with high efficiency. The motor and the spindle are flexibly connected to effectively protect the motor, and the disassembly is convenient and fast; The motor adopts international famous brand, with good performance and reliable operation;
Ø the roller brush can realize left and right 32 ° deflection;
Ø it has floating function and can be leveled automatically according to the road conditions to avoid obstacles and reduce vibration and noise;
Rolling brush with grounding pressure alarm function;
Ø the bristles are of special-shaped single-chip assembly. The bristles are arranged in a mixed arrangement of polypropylene and steel wire, with wear resistance, good elasticity, bending resistance and no damage to the road surface;
Ø the roller brush has the function of pressing down the brush head, and the clearance between the broom and the ground can be adjusted to effectively improve the utilization rate of the brush hair;
Ø the roller brush is equipped with automatic adjustment function of snow shield, and the snow shield angle can be adjusted in the cab;
Ø pneumatic tire is adopted for roll sweeping support wheel, which has good shock absorption and stability. The support wheel is equipped with spring and has automatic return function;
The roll broom is connected with the chassis car by hanging connection, which is convenient for installation and disassembly without any auxiliary tools, and can be completed by one person in 3 ~ 5 minutes;

• (Domestic, front) snow shovel (optional):

• Snow removal width: 3600mm;

• Ø the front snow shovel has a segmented (four section) shovel plate structure, and adopts the obstacle avoidance structure of four connecting rods + return spring. Each shovel plate can avoid obstacles independently and automatically;

• Ø the front snow shovel surface is made of high-strength steel; The lifting, lowering, deflection and other functions of the front snow shovel are completed by the hydraulic cylinder;

• Ø the front snow shovel and the chassis truck adopt the panel type quick connection mode, and are interchangeable and universal with the self-made front roll sweep;

• Ø the front snow shovels are equipped with shock absorption and noise reduction mechanism: at the back of each blade turnover plate, there is a non-metallic shock absorption device, which can turn the blade when encountering obstacles;

• Ø two two-stage single acting oil cylinders are used for the deflection of the front snow shovel, and a rigid limit structure is set to improve the service life and reliability of the deflection mechanism;

• The deflection hydraulic system is equipped with a two-way overflow valve to ensure the stability of deflection and protect the oil cylinder;

• Ø the front snow shovel is equipped with side anti-collision blocks to protect the snow shovel when it collides with the curb stone;

• Warning posts are installed on the outside of the front snow shovel, which is helpful for the driver to judge the side position of the snow shovel during snow removal.

(domestic, front) high speed snow shovel:
Snow removal width: 3700mm;
Ø there are six groups of rectangular torsion spring devices on the back of the blade turnover plate, which can turn the blade when encountering obstacles. It belongs to the automatic obstacle avoidance function of blade segmentation (three sections), and the obstacle avoidance height is ≥ 120mm;
Ø the lifting, lowering, deflection and other functions of the front snow shovel are completed by the hydraulic oil cylinder, and the deflection angle is ± 32 °;
Ø the cutting angle of the shovel edge is adjustable, and the angles are 90 °, 85 ° and 80 ° respectively to adapt to different snow removal conditions.
Ø the front snow shovel blade is made of wear-resistant steel with good rigidity;
Ø the front snow shovel and the chassis truck adopt panel type quick connection mode, and are interchangeable and universal with the front domestic roll sweep and xc3600 snow shovel;
Ø the front snow shovel adopts the integral welding structure, and the shovel plate is streamlined arc, which is conducive to the smooth discharge of snow from the side at high speed;
Ø the front upper part of the front snow shovel is equipped with a snow blocking device to prevent the snow mist formed during high-speed snow removal from falling onto the windshield of the cab;
Ø two oil cylinders are used for the deflection of the front snow shovel, and a rigid limit structure is set to improve the service life and reliability of the deflection mechanism; The deflection hydraulic system is equipped with a cross overflow valve to ensure the stability of deflection and protect the oil cylinder;
Warning posts are installed on the outside of the front snow shovel, which is helpful for the driver to judge the side position of the snow shovel during snow removal.
A protruding anti-collision block is arranged below the outside of the front snow shovel to prevent the snow shovel body from directly impacting the road edge.

10、Operation mode
snow removal vehicle adopts the control mode of "controller + Display + can bus type with button handle". Roller brush rotation, roller brush (snow shovel) lifting action, roller brush (snow shovel) deflection action, roller brush pressing action, roller brush baffle adjustment action, spreader disc rotation, spreader scraper chain action, etc. can be completed in the cab, and the roller brush operation is completed through the handle of the operation box and the rocker switch. The distribution operation is integrated in the display screen, making the operation more simple and flexible. Vehicle operation is realized by two operating devices, one in the cab and the other in the operation panel on the left side of the front of the vehicle.
Cab operation box. It is located next to the transmission shift lever on the right side of the main driver's seat and is mainly used for the operation of rolling brush, snow shovel and spreading.
display. It is mainly used for spreading operation, spreading parameter setting, watering operation (optional), fault prompt, I / O query, mode selection, etc.
Operation box outside the cab. It is located on the left shovel brush mounting bracket of the vehicle and is mainly used for shovel (brush) disassembly.

Picture 1: layout of operation box in cab

Picture 2: layout of operation box outside the cab

Main technical parameters

Item		Model and parameters
Vehicle parameters	(announcement) overall dimension (length) × wide × Height (mm) Front option status a, B, C: A - no option B-domestic front support 1 C-domestic front support 2 Rear status a: A - domestic spreader	Lengths		a
			A	10155
			B	10410
			C	11130
		Width	2530
		Height	3790
	Curb mass (kg)			a
		A		18860
		B		19120
		C		19120
	Max total mass	25000kg
	Maximum speed	80km/h
Vehicle parameters	Chassis model, category and manufacturer	ZZ3257V434GF1
	Loading number	2
	Chassis wheelbase	4125+1350mm
	Driving Type	6×4
	Engine model and manufacturer	WP10H400E62
	Engine type	In line six cylinder, liquid cooled, supercharged intercooled, direct injection diesel engine
	Rated power of engine	294 kW/1900r/min
	Maximum net engine power	289 kW
	Engine torque	1900 N.m/ 1200~1300 r/min
	Engine displacement	9.5 L
	Transmission model / speed ratio	HW19710 14.28、10.62、7.87、5.88、4.38、3.27、2.43、1.8、1.34、1
	Cab configuration	Single row seat with sleeper, reversible
Vehicle parameters	Snow pushing width	3.6
	Snow sweeping width	3.7m（0°）、4.2m（0°）
	Spreader volume	14m³
	Spreading density	5～80 g/m²
	Spreading width	2～12 m
	Maximum operating speed of roller brush	25 km/h（GS3700-815/GS3700-915） 50 km/h（GS3700-915G/GS4200-915G）
	Maximum operating speed of snow shovel	Maximum snow pushing speed: 60 km / h Maximum transportation speed: 70 km / h
	Operating speed of spreader	≤50km/h

Main advantages
1.Superior performance
Work at the same time. The roller brush and spreader can work at the same time, and the best performance can be achieved at the same time.
The motor and oil cylinder are controlled independently. The roller brush motor is supplied with oil by the main pump, and all oil cylinder actions are supplied with oil by the gear pump. It works independently and does not interfere with each other, so as to ensure that the oil cylinder lifting, deflection and other actions can be controlled independently in case of emergency obstacle avoidance.
Submerged motor and protective structure. The roller brush spindle is directly driven by the hydraulic motor, and a bearing is set between the hydraulic motor and the mounting seat, which can effectively reduce the impact of spindle vibration on the hydraulic motor during snow sweeping and prolong the service life of the hydraulic motor.
The hydraulic motor is directly inserted into the roller brush mandrel, with compact structure, short exposed distance of the hydraulic motor, and the exposed part is provided with a protective cover, which further reduces the damage probability of the hydraulic motor in the collision between the roller brush and the curb.

Roller brush frame structure. The roller brush frame adopts a closed frame structure, and a tie rod is set at the front, which has good structural strength, the frame is not easy to deform, and the roller brush runs smoothly.

2.Superior in quality
High accessory configuration. Key core components are well-known brands at home and abroad, such as hydraulic pump, hydraulic valve, motor, electrical control components, etc.

3.Safe and reliable
Equipped with voice alarm system. It can send out a variety of voice alarms and prompt messages during operation.
Equipped with light alarm. Warning lights are set on both sides of the roller brush head. When working at night or in poor light environment, turn on the warning lights to remind the rear and side vehicles and pedestrians to pay attention to safety.

Motor spindle transmission structure. The lifting circuit of the hydraulic system is equipped with a balance valve to prevent pipe explosion and ensure personnel safety.
High pressure filtration. The hydraulic system is equipped with high-pressure filtering device to ensure the long-term working reliability of the system.

4.Diverse functions
The utility model has the functions of snow sweeping, snow shoveling, solid snow melting agent spreading, etc.

Serial number	Name	Picture	Parameter
			Item	numerical value
1	Low speed roll sweep (self made, direct drive) Front 3.7m		Model	GS3700-815
			Shape size(lengths*width*height	2215×4015×1135
			Overall weight （kg）	1000
			Snow removal width （mm）	3700
			Bristle diameter （mm）	815
			Roller brush speed （rpm）	≥250
			Swing angle left and right （°）	±25
			Left and right floating angle （°）	±4
			Operating speed （km / h）	≤25
2	Low speed roll sweep (self made, chain type) Front 3.7m		Model	GS3700-915
			Shape size(lengths*width*height	2450×4250×1410
			Overall weight （kg）	1600
			Snow removal width （mm）	3700
			Bristle diameter （mm）	915
			Roller brush speed （rpm）	≥250
			Swing angle left and right （°）	±32
			Left and right floating angle （°）	±4
			Operating speed （km / h）	≤25
3	High speed roll sweep (self made, direct drive) Front 3.7m		Model	GS3700-915G
			Shape size(lengths*width*height	2450×4500×1350
			Overall weight （kg）	1750
			Snow removal width （mm）	3700
			Bristle diameter （mm）	915
			Roller brush speed （rpm）	≥400
			Swing angle left and right （°）	±32
			Left and right floating angle （°）	±4
			Operating speed （km / h）	≤50
4	4.2m High speed roll sweep (self made, direct drive) Front 4.2m		Model	GS4200-915G
			Shape size(lengths*width*height	2450×5000×1350
			Overall weight （kg）	1800
			Snow removal width （mm）	4200
			Bristle diameter （mm）	915
			Roller brush speed （rpm）	≥400
			Swing angle left and right （°）	±32
			Left and right floating angle （°）	±4
			Operating speed （km / h）	≤50
5	3.6m Snow shovel (self made) Front 3.6m		Model	XC3600
			Shape size(lengths*width*height	1960×3900×1510
			Overall weight （kg）	1300
			Snow removal width （mm）	3600
			Bristle diameter （mm）	±32
			Roller brush speed （rpm）	±4
			Swing angle left and right （°）	≤60
6	3.7m		Model	XC3700
			Shape size(lengths*width*height	2220×3800×1230
			Overall weight （kg）	1720
			Snow removal width （mm）	3700
			Bristle diameter （mm）	±30
			Roller brush speed （rpm）	±8
			Swing angle left and right （°）	≤60
7	14m³		Model	SP14-12GA
			Shape size(lengths*width*height	6787×2330×2945
			Bin size （mm）	5500×2130×1920
			Volume （m ³）	14
			Spreading width （m）	2～12
			Spreading density （g / ㎡）	5～80
			Spreading speed （km / h）	5～50
			Diameter of distribution tray （mm）	550

Facing the future, Tianxiang will enter the stage of transformation and development, aiming to become the most valuable Acid Claening\Pickling CCC Approved Grh Neutral Package/Wooden Pallet Forklift Hydraulic Pump Snow Removal product and solution provider in the Acid Claening\Pickling CCC Approved Grh Neutral Package/Wooden Pallet Forklift Hydraulic Pump Snow Removal field in China. The company uses professional technology as the cornerstone to create high-quality products that allow customers to rest assured. Since the company's comprehensive promotion, it has continuously received high praise from customers, and the products are in short supply.

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