Why is the temperature of the cargo box unstable?
1. Poor heat insulation or sealing performance of refrigerated trucks; The reason for the poor thermal insulation performance is the
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JNHTC's blog page is dedicated to solving all problems in the truck industry.
You can find information about truck knowledge, use, care, maintenance, etc.
The Use of Refrigerated Truck Should Pay Attention to Matters
The use of refrigerated trucks should pay attention to the following points: 1. Pre-cooling and preheating: Before loading, the carriage
Pump Truck Safe Operation Guide
The core function of a cement pump truck, also known as a concrete pump truck, is to continuously transport concrete
Common problems and solutions of rear dump semi-hanging
The self-dumping semi-trailer is suitable for the transportation of bulk scattered goods such as coal, ore and building materials. The
How to maintain the tractor?
1, complete the daily maintenance of equipment tractor. 2. In addition to daily maintenance, clean and wipe the dust and
How to maintain, How to check?About Concrete Pump
The service life of concrete pump has always been the concern of the majority of construction parties, in order to
Safety device of pump truck is introduced
(1) Lifting weight indicator (Angle plate, also known as weight limit device) The Angle indicator installed at the root of
Howo Congolese Truck Offline Sales Company Opens!
Recently, we established howo truck sales company in Kinshasa, Congolese, and plan to build the largest truck sales center in
Powerful Suction Truck: Your Ultimate Solution for Efficient Cleaning
Are you tired of dealing with the hassle of sewage and sludge removal? Look no further! Our suction truck is
Revolutionize Your Cleanup Operations with Our Advanced Vacuum Sewer Trucks!
Are you tired of dealing with inefficient, outdated equipment for your waste management needs? It’s time to upgrade to our
Why choose Sinotruk pure electric dump trucks
1. Efficient Equipped with Sinotruk self-developed high-power motors Precise motor control, easier starting The vehicle output torque is greater than
Product Application Introduction of HOWO Sprinkler Truck
The HOWO Sprinkler Truck, also known as a multi-functional sprinkler truck, spray truck, landscaping sprinkler truck, or water tank truck,
Product Application Introduction of HOWO Tractor Truck
Overview The HOWO tractor truck is a high-performance, versatile, and reliable heavy-duty vehicle designed to meet the diverse needs of
Detailed Description of The Size And Application Scenario of The Truck Crane With 8 Meters
Truck crane plays an important role in engineering construction, cargo transportation and other fields, and for 8 tons truck crane,
Refrigerated Truck Transport Operation Process
Refrigerated frozen food in the production, storage, transportation, sales, to consume before the various links are always in the prescribed
Sprinkler Without Pressure How To Exclude And Identify
1. Check the inside of the sprinkler pump: First see if the pump has abnormal conditions, such as water leakage,
Maintenance of Compressed Garbage Truck
In order to give full play to the vehicle performance in the future operation of compressed garbage trucks, we share
Detailed explanation of the operation method of a one-to-two tow truck
Wreckers can be divided into three types: one-to-two flatbed tow trucks, towing-coupled tow trucks, and towing-separated tow trucks. Today, let’s
Mixer truck maintenance
Because concrete will solidify into hard blocks in a short time and has a certain corrosive effect on steel and
Cleaning Truck Introduction
The washing and sweeping car combines the functions of the road sweeper and the high pressure cleaning car, and is
How to check the concrete pump comprehensively
The service life of concrete pump has always been the concern of the majority of construction parties, in order to
Safety device of pump truck is introduced
1) Lifting weight indicator (Angle plate, also known as weight limit) The Angle indicator installed at the root of the
The connection between trucks and forklifts
Contributor: jnhtc-machinery Although there are obvious differences in the functions and usage scenarios of trucks and forklifts, they also have
China’s truck and construction machinery export data
Customs data provided by the China Automobile Dealers Association show that China exported nearly 72,000 trucks in August 2024. From
Common Faults And Maintenance Methods Of Sprinkler Pump
At present, the sprinkler pump is multi-purpose centrifugal. There are two main types of problems in the common sprinkler pump
The Main Purpose of Dust Suppression Truck
Dust suppression car is used for coal dust pollution prevention and control in railway coal transportation, and is also widely
Maintenance of Crane
The maintenance work of the crane involves many aspects of careful inspection and maintenance. Here are a few key checkpoints:
Concrete mixer truck can be applied to two major areas
Concrete mixer truck is generally small and medium-sized, discrete concrete construction site machinery, can be in remote rural, mountain, field
How does a small mixer run correctly
Small mixing truck is a special kind of engineering vehicle, if the operation is not proper, it will cause rollover,
The Basic Structure Of The Cylinder
Dump truck parts manufacturers tell you that the main part of the cylinder is the cylinder head. Cylinder head. Cylinder
Advantages of mobile small refueling trucks
As a kind of small tank truck, with oil absorption, oil distribution and other functions, we often see a mobile
How to prevent static electricity in tanker transportation
In the process of tanker transportation, static electricity as an “invisible flame”, sometimes an inattentive, will cause unexpected dangerous accidents.
Refrigerated truck independent refrigerator difference
As we all know, the refrigerator is divided into independent units and non-independent units, many friends only know the difference
Diagram of working principle of wrecker
Working principle: The wrecker is equipped with lifting, towing, lifting and other devices on the basis of a special cargo
Causes of Reduced Range in Fire Truck Water Guns and Water Cannons
The reasons for a decrease in the range of fire truck water guns and water cannons are often related to
Maintenance Guidelines for Fire Truck Components
Proper maintenance of fire truck components is essential for ensuring the vehicle is ready for emergency response. Here are key
Knowledge about Fire Hose Nozzles for Fire Trucks
Fire trucks are essential for firefighting, yet many people know little beyond their appearance. The equipment housed behind the aluminum
Routine Inspections for a Truck-Mounted Crane
Truck-mounted cranes have become increasingly popular, seen frequently at train stations, ports, warehouses, construction sites, and even in outdoor rescue
What is the Role of Rear Outriggers in a Truck-Mounted Crane?
A truck-mounted crane, also known as a “随车吊” (Suí Chē Diào), is a versatile vehicle that combines the functions of
What Causes Shaking When Extending the Boom of a Truck-Mounted Crane?
The crane on a truck-mounted crane is a crucial component, and any issues with it can significantly affect the crane’s
How to Maintain the Wire Rope of a Truck-Mounted Crane
Truck-mounted cranes are a type of construction vehicle, and many accidents in the construction industry are caused by wire rope
What Attachments Can Be Added to a Truck-Mounted Crane?
A truck-mounted crane is a type of specialized vehicle that plays a vital role in various construction and infrastructure projects.
Advantages and Disadvantages of a Knuckle Boom Truck-Mounted Crane
In recent years, the truck-mounted crane industry has grown rapidly, with sales increasing year by year. Compared to mobile cranes,
Sprinkler Parts Analysis
When it comes to sprinklers, it is a common sanitation vehicle, so what are the sprinkler accessories? Sprinkler parts manufacturers
Safe Operating Rules For Dump Trucks
1, the dump truck should keep the jacking hydraulic system intact, smooth work, flexible operation, no blocking phenomenon, the surface
Utility of truck mounted crane in industrial and construction fields
Truck cranes are common industrial equipment with versatile applications that can play a key role in a variety of engineering
Precautions For Driving Crane Truck
As a common lifting equipment, truck crane is widely used in all kinds of construction sites and projects. However, there
Why does the refrigeration effect of refrigerated trucks become poor after being used for a long time?
Over time, refrigerated trucks may experience a decline in cooling efficiency. Here are the primary reasons why the cooling performance
Analysis on the troubleshooting of refrigeration system in refrigerated truck
When diagnosing and repairing refrigeration system issues in refrigerated trucks, understanding the symptoms of insufficient or excessive refrigerant is crucial.
How to judge the quality of refrigerated truck compartment materials
When purchasing a refrigerated truck, especially for industries like food, pharmaceuticals, electronics, and chemicals, it is crucial to assess the
The basic composition of the refrigeration unit of a refrigerated truck
The basic components of a refrigeration unit on a refrigerated truck include the compressor, condenser, expansion valve, evaporator, and the
Classification of Snow Removal Vehicles (Snow Plows and Sweepers)
Based on Operating Principle Push-type Snow Removal Vehicles: These vehicles use snow plows or snow blades installed on large machinery,
Structure of a Water Sprinkler Truck
Basic Components: Rust-proof water tank: The primary container for storing water. Power take-off (PTO): Transfers engine power to the water
Troubleshooting for Water Sprinkler Truck
1. Water Not Being Pumped Possible causes: Pipe is not properly sealed. Water filter is placed too deep. Pump is
Working Principle and Maintenance Methods of Water Sprinkler Truck
(1) Working Principle of a Water Sprinkler Truck A water sprinkler truck is a special-purpose vehicle commonly used for firefighting,
Common Failures of a Water Sprinkler Truck Pump and Repair Methods
Water sprinkler truck pumps typically use centrifugal pumps. The common issues that arise during operation can be categorized into two
How to Maintain a Road Sweeper Truck?
Proper maintenance of a road sweeper truck ensures optimal performance and longevity. Below are the key steps to follow for
The selection and precautions of crane height
As a common lifting equipment, truck crane has been widely used in various engineering projects. But how high is the
How heavy is the crane’s own weight？
In logistics, construction, rescue and other industries, truck crane as an efficient and convenient lifting equipment, plays an indispensable role.
What Causes Loss of Control in a Truck-Mounted Crane Turntable?
A loss of control in a truck-mounted crane turntable is a serious and dangerous situation that can result in significant
Hydraulic Oil Replacement for Truck-Mounted Cranes: Detailed Maintenance Schedule and Precautions
Truck-mounted cranes are a common type of construction equipment, and their hydraulic systems are crucial for proper functioning. But how
Safety Devices of a Pump Truck
Load Indicator (Angle Plate or Load Limiter) This device is installed near the base of the boom, close to the
Differences Between Vacuum Sewage Trucks and Vacuum Fecal Trucks
Vacuum sewage trucks and vacuum fecal trucks are both specialized sanitation vehicles, but they serve different purposes. A vacuum sewage
How to Effectively Clean the Tank of a Vacuum Sewage Truck
Vacuum sewage trucks are designed for transporting sludge and wastewater. After each use, it’s important to clean the tank properly
Common Vacuum Truck Faults and Solutions
As a vacuum truck operator, it’s useful to know some basic repair methods for quick fixes during emergencies. 1. Vacuum
Safety Precautions for Operating Aerial Work Vehicles
Preparation Before Operation: (1) Follow the vehicle’s manual for pre-driving preparations. When using a new vehicle, during the first 1,000
Working Principle of a Snow Removal Truck and Key Precautions
The snow removal truck is designed using advanced patented technology, featuring powerful multi-functional capabilities and easy operation. Equipped with an
How to Extend the Service Life of a Water Truck
Water Source Requirements When using natural sources like rivers or ponds for a water truck, ensure the suction pipe’s end
Tank Truck User Guide
1. In order to ensure the cleanliness of the tank car, the tank and the oil transmission system should be
Precautions for fire prevention of oil tanker
1, when the engine is running or rocking, do not pour gasoline into the carburetor mouth. Adding gasoline to the
Road tow truck troubleshooting and solutions
A road wrecker, also known as a recovery vehicle, tow truck, or road rescue vehicle, is designed with multiple functions
How can a tow truck be safe and stable during towing?
When towing with a wrecker, ensuring a safe and smooth operation is essential to avoid obstacles and potential hazards. Here
How to Use Auxiliary Wheels on a Wrecker
A wrecker’s main function is to clear accident or illegally parked vehicles, and it is sometimes used in rescue operations.
Introduction to the Hydraulic Winch on Road Wreckers
The hydraulic winch is a key component on road wreckers, often used for lifting, towing, and pulling operations. These winches
Precautions for Operating a Truck-Mounted Crane
Truck-mounted cranes, a common type of lifting equipment, are widely used in various construction sites and projects. However, when performing
How to Determine if a Truck-Mounted Crane Has Issues
In construction projects, truck-mounted cranes play a crucial role. Knowing how to detect potential problems with a crane is a
Safety Precautions for Operating a Truck-Mounted Crane
Wear appropriate clothing suitable for work. Always wear work uniforms and safety helmets. Conduct a pre-operation inspection. If any issues
How to Extend the Lifespan of Cement Tanker Trucks
In the construction and engineering industry, cement tanker trucks play a crucial role due to their efficient transportation and storage
How to ensure safe transportation of cement tankers under high temperature conditions?
In high-temperature conditions, ensuring the safe transportation of cement tanker trucks is crucial, especially during the summer months. High temperatures
Methods for Diagnosing Concrete Mixer Truck Faults at Construction Sites
In construction, the stable operation of concrete mixer trucks is essential. However, due to harsh working conditions and heavy use,
Ways to Reduce Concrete Loss During Transport
Concrete mixer trucks play a crucial role in construction by ensuring that concrete remains in good condition during transportation and
4 Ways To Clean A Tanker Truck !
There are four main methods for cleaning fuel tanks: dry cleaning, wet cleaning, steam cleaning, and chemical cleaning. Here’s a
Why Do Fuel Tankers Explode? Causes of Fuel Tanker Explosions
Static Electricity: One of the major causes of fuel tanker explosions is static electricity. Static is primarily generated in the
Refrigerated Truck Refrigeration Unit Cleaning Plan
To maintain the long-term efficiency of a refrigeration unit, it’s essential to clean and maintain the system after a certain
What to do if water enters the refrigerated truck ？
If a refrigerated truck gets waterlogged, follow these steps to address the situation: 1. Engine Shutdown in Water If the
What are the types of refrigerants in refrigerated trucks?
Refrigerants used in refrigerated trucks can be categorized into several types based on their thermodynamic, physical, chemical properties, and composition.
What to do if there is frost on the refrigerated truck ？
Refrigerated trucks require regular defrosting to maintain optimal cooling performance. One key reason for the truck’s interior temperature cooling down
What to do if there is a problem with the oil pressure of the dump truck
When a dump truck experiences abnormal engine oil pressure, it is important to take certain precautions. The lubrication system in
Common mistakes in dump truck operation
Sudden engagement of the clutch while the engine is running: When the engine is running, with the power take-off (PTO)
How to use a small concrete pump truck
The process of using a small concrete pump truck involves several steps, including preparation, operation, maintenance, and troubleshooting. Below is
The Impact of Overheating on Concrete Pump Trucks
Concrete pump trucks play a crucial role in infrastructure construction, particularly in industries such as construction and engineering. To ensure
Maintenance Methods for Different Parts of the Concrete Pump Truck
1. Chassis Maintenance Engine Oil: After the first 50 hours of use, change the engine oil, replace the oil filter,
How to Thoroughly Inspect a Concrete Pump
The service life of a concrete pump is a significant concern for many construction companies. To extend its lifespan, regular
Two Types of Vacuum Pumps in Sewage Suction Trucks
Sewage suction trucks are a type of modern sanitation vehicle mainly usedfor cleaning urban sewers, clearing deposits from pipes, and
Detailed Explanation of a Compactor Garbage Truck
A compactor garbage truck is a highly efficient tool specifically desig ned for waste management. It uses advanced compression
Differences Between Aircraft Refueling Trucks and Civilian Fuel Trucks
Structural Differences: Aircraft Refueling Truck: Due to its more complex operating system, aircraft refueling trucks require more space for operations.
Concrete Mixer Truck Operation Guidelines
Pre-check of the vehicle: Before delivering and mixing concrete, ensure sufficient levels of fuel, lubricating oil, hydraulic oil, brake fluid,
Refrigerated Truck Selection Guide!
First, the tractor head: Depending on factors like the weight of the cargo and road conditions, you need to consider
Dump truck compartment types and functions
Dump trucks have a long history and play a vital role in urban infrastructure, construction, and mining sectors. Due to
JNHTC Cargo Transport Semi-trailer Features
The location of the warehouse transport semi truck to send goods is the semi-truck designed by the fence structure. The
Powder Tanker Maintenance Guide
1) Make sure there is no pressure in the tank before opening the tank cover; 2) Avoid mixing debris into
How to make the sewage suction truck last longer?
If you want the sewage suction truck to be used for a longer time, it is inevitable to use it
Precautions for safe operation of concrete pump trucks
1. The pump truck is flat and solid in place, with no obstacles around. The pump truck shall not be
Safety Inspection Matters Required Before Running Semi-trailer
Now almost every day there are traffic accidents, especially in the transportation industry, semi-trailer safe driving is the top priority
How does the AEBS emergency braking system avoid collisions?
Trucks have relatively long operating routes and are the most prone to fatigue driving, and are also the most prone
Operation Instructions and Working Principle of Septic Tank Suction Truck
1. Overview The fecal suction truck is generally modified from a Class II chassis. It is mainly equipped with special
Logging Cargo Truck Product Introduction
The Logging Cargo Truck is a specialized vehicle engineered to handle the demanding task of transporting logs efficiently and safely.
Hook Lift Arm Garbage Truck Introduce
The hook-arm garbage truck is a revolutionary solution for efficient waste management. Here are some remarkable features that make it
Working principle of road water tank truck
The sprinkler truck has the functions of front flushing, rear sprinkling, side spraying and high-altitude cannon, and is used for
Science Popularization Revealed: The Lesser-Known Technical Details of Electric Motors in New Energy Trucks
In the era of new energy, truck engines have been replaced by drive motors. Although electric motors are widely used
HOWO 6.5 TONS Milk Transportation Truck Introduction
How to transport fresh milk to different regions of the country? Clearly, without a milk transport truck, it is impossible.
Refrigerator Truck：Working principle and daily maintenance of refrigeration unit
The refrigeration unit of a refrigerated truck is an industrial device used to circulate liquid and lower temperatures to enhance
Detailed Explanation of Precautions for Oil Tanker Brake Systems
The brake system is the most important component in all vehicles, and oil tankers are no exception. The safety of
Characteristics and styles of warehouse transport semi-trailer
The location of the warehouse transport semi truck to send goods is the semi-truck designed by the fence structure. The
The working principle of a garbage compactor
The garbage compactor is one of the main equipment for compressing and reducing the volume of garbage, and is also
How much concrete can a concrete mixer truck mix in one load?
The loading capacity of a concrete mixer truck depends on factors such as the model, body volume, and rotational speed.
On rainy days, maintenance of crane equipment becomes particularly crucial.
As heavy machinery, cranes encounter various challenges in their daily operations, especially during rainstorms, which test their performance and safety.
Maintenance of hydraulic system of crane truck
Hydraulic oil is like the blood in people’s blood vessels. Hydraulic oil is the blood of construction machinery. Its quantity
Concrete Mixing Truck Construction Driving Precautions
In fact, concrete mixer trucks should pay more attention to some matters during use, otherwise it is very easy to
The relationship among the three main components of a truck-mounted crane
A truck crane is mainly composed of chassis, crane, cargo box and other key parts. Therefore, when purchasing a good
Working principle of concrete pump truck
1. Overview of concrete pump truck Concrete pump truck is a device used to transport concrete from a mixer truck
Introduction to Hook-arm Garbage Truck
Hook-arm garbage truck, scientifically known as carriage-unloadable garbage truck, also known as arm-type garbage truck. This truck is widely used
Daily maintenance items for aerial work vehicles
1. Replace hydraulic oil The hydraulic system is one of the core components of the aerial work vehicle, and the
Sharing tips on fire truck maintenance
I. Fire truck body maintenance (1) Regular car washing: Fire trucks are prone to dust, mud and other substances during
Why tank trucks need to be divided into warehouses
1. Tank truck division helps improve transportation efficiency Tank truck division generally classifies liquids according to factors such as type,
Maintenance Guide for Concrete Mixer Trucks
With the arrival of summer, the scorching sun not only brings the test of high temperature to people, but also
The production process of aluminum alloy oil tanker bodies
Oil tank trucks are primarily composed of two main parts: the chassis and the tank body. The commonly used materials
Optional configurations and their functions of an oil tanker truck
Translation to English: “Oil tanker trucks belong to specialized vehicles. Unlike regular cars, oil tanker trucks can be equipped with
Choose The Right Sprinkler Manufacturer
For those users who need to buy a sprinkler truck, they must know the relevant knowledge of the sprinkler truck.
The Cause Of Insufficient Suction Of Sewage Suction Truck
Everyone knows that the sewage suction truck is a new type of sanitation vehicle that collects and transfers, cleans and
Detailed Explanation of Water Truck Functions
There are many types of water trucks on the market, primarily differentiated by chassis and tank capacity. When deciding which
Common Types of Freight Trucks and Their Characteristics
When choosing a freight truck, many people are often unaware of the different types and their specific features, which can
Detailed Functions of Refrigerated Trucks
Refrigerated trucks play a crucial role in the transportation of fresh and frozen food items. They have also evolved into
Load Capacity and Volume of Dump Trucks
I. Classification by Load Capacity Micro Dump Trucks: Load capacity: Less than 2 tons Application: Suitable for short-distance transport in
Functions of a Vacuum Truck
A vacuum truck, also known as a suction truck or sewage truck, is a specialized vehicle designed to clean and
How to Properly Maintain a Tow Truck
1. Regularly Check and Tighten Components Due to the uneven load and impact of vibrations during operation, tow truck components,
Detailed Configuration Explanation of Compression Garbage Truck
The compression garbage truck consists of a sealed garbage compartment, hydraulic system, and operational system. The vehicle is fully sealed,
Concrete pump truck structure, working principle and advantages
Structure and Features of Concrete Pump Trucks Concrete pump trucks consist of a chassis, rotating boom, pumping system, pipeline system,
Introduction to the Applications of Multifunctional Truck-Mounted Cranes
As is well known, a truck-mounted crane is a specialized equipment that integrates lifting and transportation functions. With the evolving
Refrigerated Truck Daily Use And Maintenance
1. Preparation before starting the vehicle Check the appearance of the vehicle to ensure that the body is not damaged,
Detailed Functions of Water Sprinkler Trucks
Water sprinkler trucks come in various types, primarily distinguished by their configuration functions and the capacity of their tanks. Users
Classification and Uses of Tow/Wrecker Trucks
With the rapid economic development and increasing traffic, the number of cars is growing year by year. It is inevitable
Tips For Dump Truck Maintenance
Dump trucks have always played an important role in engineering construction and ore mining and transportation. They are usually overloaded,
Introduction to the Components and Functions of a Vacuum Sewage Suction Truck
A vacuum sewage suction truck is suitable for the suction of sludge and sewage from various urban networks. It uses
Usage and Operation of Vacuum Sewage Suction Truck
Commissioning a New Vehicle When commissioning a new vehicle, follow the original chassis user manual and this manual’s requirements. Ensure
Methods and Principles for Loading Cargo in Refrigerated Trucks – Must Read!
If you have a need to purchase an Refrigerated Truck, visit the Refrigerated Truck product list immediately. Many people assume
Classification of Aerial Work Vehicles
Aerial work vehicles refer to vehicles with a height of more than 3 meters, controlled by hydraulic or electric systems
Key Safety Measures for Oil Tanke Truck Operations
As specialized transport vehicles, oil tanker trucks require particular attention to safety. Below are some safety considerations for oil tanker
Methods for Replacing Concrete Mixer Truck Parts
Concrete mixer trucks are large mechanical equipment composed of numerous parts. If any components fail or are damaged, they need
Safety Details for Operating a Concrete Mixer Truck
Concrete mixer trucks are specialized equipment with inherent risks, so users must pay attention to various details to ensure their
