Africa Mauritania client purchased totally 4 units Sinotruk HOWO pumper fire engine from POWERSTAR TRUCKS and used in the the capital Nouakchott. Fire truck also can be called fire engine and fire pumper, which is a vehicle designed and manufactured to meet the needs of multiple fire extinguishing and people rescue project internationally. Customized double cabin row for firefighters carriage, various fire fighting equipment and tools for fire fighting, fire rescue, etc. To guarantee HOWO fire fighting trucks working more efficiently, we have customized to have truck equipped with Aluminum alloy ladders, water foam and dry powder fire agent and storage tankers, efficiently fire pump CB10/60 model matched with PL8/48 fire monitor, and efficiently jetting distance over 70m, fire fighting hose reel with gun for long distance fire extinguishing, breathing apparatus with mask, protective clothing, rescue tools, first-aid kit, etc. All service for HOWO fire trucks for efficiently and reliable working. To guarantee Mauritania clients use HOWO fire engine more easier and efficiently, all truck matched with full sets English version catalogue for service, including User's Manual for operation guidance, Truck Manual and Spare Parts Manual for usage and maintenance.    SINOTRUK HOWO 14,000L Powder Pumper Fire Truck     POWERSTAR factory is professional manufacturer in truck area,guarantee all products Brand-New and High-Quality.         »Ⅰ. HOWO Fire Truck Advantages :    ★ 247KW / 336HP powerful WEICHAI diesel engine, 100,000 Km without prblem. ★ SINOTRUK HOWO classical HW76 cabin,  Europen design ★ Mounted CB10/60 fire pump, 60L/s flow rate, super reliable ★ Top mounted PL8/48 water fire cannon, durable service ★ 500L dry powder with Nitrogen bottole, with air control valves ★ Integrated control system for foam and powder, with panel at rear     » Ⅱ. Howo Rescue Fire Engine Drawing:     To guarantee Mauritania Nouakchott clients purchased satisfy HOWO 6x4 Water & Foam & Powder Fire Truck, so we POWERSTAR Engineer Department do design the truck firstly, then start for production. Howo fire truck equipped with Sandwich PTO, fire pump, fire monitor, crew room, hose box, pump room, English version control box, inlet and outlet pipeline, rear climbing ladder, top pillow lamp, all necessary firefighting equipment, and dry powder system. Customized Double-row cabin with 2+4 seats nice driving feeling. Therefore, the vehicle is an ideal Fire Truck mainly for firefighting project. Below are overview of the Africa Mauritania customer purchased Sinotruk HOWO dry powder fire engine.     HOWO fire fighting truck for sale Left side view of HOWO fire engine Right side view of HOWO fire tanker truck    » Ⅲ. HOWO fire truck factory production:   After POWERSTAR Engineer Dept provide detailed fire truck drawing and confirmed with Maur...

South American customer Mr Joseph from Hondura, who purchased 1 unit Isuzu GIGA VC66 14000L 3700gallons water fire fighting truck from POWERSTAR TRUCKS, which designed based on Japanese ISUZU GIGA 6x4 heavy duty truck chassis, equipped 6UZ1-TCG60 model diesel engine with horse power  280kw / 380HP, which is a 6-cylinder, 4-stroke, water-cooled, turbocharged and intercooled engine, efficiently displacement 9839ml, matched working with international standard FAST 12 shift manual transmission gearbox, 12 shift forward and 2 shift backward, efficiently reduce the fuel consumption, totally installed 13 units steel tires with model 12R22.5 model, including one spare tire, very suitable for multiple kinds of road condition and suitable for mountain climbing. Wheelbase can be multiple optional with 4600+1370mm, suitable and convenient designed service for fire extinguishing project for multiple area.   Isuzu GIGA 3700 gallons water tanker fire engine fully rely on Japanese technology ISUZU truck chassis, original GIGA VC66 cabinet equipped A/C with heating and cooling function for comfortable driving. And truck mounted with full stainless steel SS304 material water tanker body, with efficiently volume 14000Liters, equal to 3700gallons, equipped with one Chinese brand CB10/60 fire pump and PS8/50 fire monitor on the top of tanker body, full sets fire fighting rescue equipment, and customized lemon yellow painting for whole truck, all make truck an ideal vehicle for fire extinguishing project in Honduras street and community. Also truck matched with full sets English version catalogue for service, including User's Manual for operation guidance, Truck Manual for GIGA truck usage, Spare Parts Manual for maintenance.         Isuzu GIGA 14,000L Water Pumper Fire Fighting truck   POWERSTAR factory is professional manufacturer in truck area,guarantee all products Brand-New and High-Quality.     »Ⅰ. Isuzu Water Fire Truck Advantages :    ★ 280KW / 380HP powerful 6WG1 diesel engine, 100,000 Km without prblem. ★ ISUZU VC66 newly GIGA cabin,  Europen design ★ Mounted CB10/60 fire pump, 60L/s flow rate, super reliable ★ Top mounted PS8/50 water fire cannon, durable service ★ Integrated control system, with panel at side ★ Customized lemon yellow painting, shining and beautiful   CB10/60 fire pump Model:     CB10/60Pressure:      1.0MpaMax. Working Pressure:      1.232MpaFlow Rate:      60L/s at 1.0Mpa, speed 3286±50r/min, power 102kW, suction depth 3m42L/s at 1.3Mpa, speed 3519±50r/min, power 106kW, suction depth 3m30L/s at 1.0Mpa, speed 3120±50r/min, power 73kW, suction depth 7mSpeed Ratio:      1:1.44   PS8/50 Fire Monitor   Model:     PS8/50 Pressure:      0.8Mpa Working Range:       Water ≥ 65m Vertical Rotation:      ...

Powerstar Trucks Manufactures Custom Emergency Response Vehicles and Fire Trucks For several years, Powerstar trucks Emergency Response has established its legacy as the leading full-line manufacturer of custom fire apparatus with an expertise in foam water fire trucks and rescue fire vehicle.  Building on the legacies that firefighters trust, Powerstar trucks delivers flexible, strategic, specialized solutions to meet each unique fire department need, putting first responders first.   120 units Rescue fire truck for delivery   65 units Rescue Fire Truck export to Uganda Police   Water Fire trucks Foam fire fighting vehicle   Fire trucks are mainly classified into four categories according to their function: fire-fighting trucks, aerial ladder trucks, special-purpose fire trucks, and logistical support fire trucks.   01, Fire-fighting trucks are the main force for directly extinguishing fires, including: * **Water Tank Fire Trucks:** Equipped with their own water tank and pump, suitable for extinguishing general fires. * **Foam Fire Trucks:** Specifically designed for extinguishing fires involving flammable liquids such as oil. * **Dry Powder Fire Trucks:** Suitable for extinguishing gas and electrical fires. * **Carbon Dioxide Fire Trucks:** Used to protect valuable equipment and precision instruments. * **Foam-Dry Powder Combined Use Trucks:** Can use both extinguishing agents simultaneously, with a wide range of applications.   02, Aerial Ladder Fire Trucks are used for rescue and firefighting in high-rise buildings, mainly including: * **Ladder Fire Trucks:** Equipped with a telescopic ladder, capable of rescuing people and extinguishing fires at heights. * **Aerial Spray Fire Trucks:** Use a remotely controlled boom to spray extinguishing agents over long distances. * **Aerial Platform Fire Trucks:** Provide a hydraulic lifting platform for rescue and firefighting.       Fire truck application   03, Specialized fire trucks are responsible for specific tasks, such as: * **Rescue and Disaster Relief Fire Trucks:** Equipped with demolition tools and lifting equipment, used for accident rescue. * **Lighting Fire Trucks:** Provide high-intensity lighting for nighttime rescue operations. * **Smoke Extraction Fire Trucks:** Used for smoke extraction operations in underground fires.   04, **Logistical Support Fire Trucks:** Primarily provide logistical support to the fire scene, such as: * **Water Supply Fire Trucks:** Provide a continuous water supply to fire trucks at the front lines. **Equipment Fire Trucks:** Transport and replenish various firefighting equipment. Powerstar trucks fire truck factory strong technology  

Philippines Manila customers purchased  Isuzu GIGA VC66 heavy duty fire fighting truck from POWERSTAR TRUCKS, which equipped with Japanese ISUZU diesel engine 6WG1-TCG61 with horse power 338kw / 460HP, which is a 6-cylinder, 4-stroke, water-cooled, turbocharged and intercooled engine, designed displacement of 15681cc standard, matched working with international standard FAST 12 shift manual transmission gearbox, 12 shift move forward and 2 shift move back, very lower fuel consumption, totally installed 13 units tubeless tires with model 315/80R22.5 model, including one spare tire, very suitable for multiple kinds of road condition. and service for fire extinguishing project for multiple area. Fully rely on original ISUZU GIGA VC66 truck chassis, modify GIGA double-row cab with front 2+1 normal seats and rear 4 SCBA seats, in cabin equipped A/C with heating and cooling function for comfortable driving. And truck mounted with full stainless steel SS304 material tanker body, equipped Top one Chinese brand XIONGZHEN CB10/60 fire pump on rear pump room, matched working with WESTER PL8/48 fire monitor on the top of tanker body, full sets fire fighting rescue equipment, all make truck an ideal vehicle for fire extinguishing project in Manila street and community. Also truck matched with full sets English version catalogue for service, including User's Manual for operation guidance, Truck Manual for GIGA truck usage, Spare Parts Manual for maintenance.         Isuzu 7,000L Water 3,000L Foam Fire Fighting truck   POWERSTAR factory is professional manufacturer in truck area,guarantee all products Brand-New and High-Quality.     »Ⅰ. Isuzu 6WG1 Fire Truck Main Features :    ★ 338KW / 460HP powerful 6WG1 diesel engine, 100,000 Km without prblem. ★ ISUZU VC66 newly GIGA cabin,  Europen design ★ Double row cabin, with rear 4 SCBA seats ★ Mounted CB10/60-XZ fire pump, 60L/s flow rate, super reliable ★ Top mounted PL8/48 foam fire cannon, durable service ★ Integrated control system, with panel at rear   CB10/60-XZ fire pump Model:     CB10/60-XZPressure:      1.0MpaMax. Working Pressure:      1.232MpaFlow Rate:      60L/s at 1.0Mpa, speed 3286±50r/min, power 102kW, suction depth 3m42L/s at 1.3Mpa, speed 3519±50r/min, power 106kW, suction depth 3m30L/s at 1.0Mpa, speed 3120±50r/min, power 73kW, suction depth 7mSpeed Ratio:      1:1.44   PL8/48 Fire Monitor   Model:     PL8/48 Pressure:      0.8Mpa Working Range:      Foam ≥ 70m and Water ≥ 60m Vertical Rotation:      -45° ~ +70° Horizontal Rotation:      0° ~ 360° Flow Rate:      48L/s       » Ⅱ. Isuzu Fire Rescue Truck technical drawing:     ISUZU GIGA VC66 fire engine mounted wi...

Factory sale ISUZU 4x4 offroad pick up fire truck use ISUZU TAGA all wheel drive chassis, integrates an excellent power system to challenge all kinds of difficult roads. Isuzu pickup fire rescue truck is equipped with full stainless steel SS304 material tanker assembly, including 500 liters water tank and 100 liters foam tank, and a professional independent fire pump JBQ4.5/9 to be mounted at rear pump room, with a long spray distance and optional control panel language. It also provides a variety of optional configurations to meet different needs, and top mounted with PS20 fire monitor for water jetting. This ISUZU Pickup 143HP fire pumper truck provides a solid guarantee for fire safety and demonstrates excellent performance and flexibility. The original double-row cab of the Isuzu fire fighting truck provides enough space and quality to load firefighting equipment and maintain good driving performance. The cab can accommodate 5 firefighters and is equipped with air conditioning to ensure that the driver can stay comfortable in any weather conditions. And all guarantee the ISUZU 600L foam fire engine an ideal fire rescue vehicle service for Albania market. And below User Manual are equipped for safety operation and working.     »Ⅰ. Isuzu Pick Up Fire Truck Main Features :    ★ 105KW / 143HP powerful 4KH1 engine, 100,000 Km without prblem. ★ ISUZU TAGA newly pickup cabin,  Europen design ★ Original double cabin, suitable for 5 firefighters ★ Independent JBQ4.5/9 fire pump, super reliable ★ Top mounted PS8/20 fire cannon, durable service    » Ⅱ. Pick up fire tender overview:   ISUZU 4x4 offroad AWD Water Foam Fire Fighting Truck is an all terrain fire rescue trucks, which service for multiple aera, including community, forest, factory, etc. Due to it is offroad ability and narrow appearance, this Isuzu Pickup fire engine can succeed have multiple mission completed. And to make our fire trucks more suitable, below are options for different clients.   -----Tanker material: Carbon steel, stainless steel, aluminum alloy, PP material -----Fire Pump: Based on tanker body and jetting distance, optional American Darley brand -----Optional: Pipeline, hose reel, aluminium ladder, Joint model (Chinese, European, American type)               » Ⅲ. Attractive Appearance: ISUZU 4x4 AWD pick up fire truck is powerful and responsive, can quickly reach the fire scene, and can easily pass through complex terrain. The top fire cannon has a long range and a large flow rate, and the longer 50m fire fighting hose reel with gun can accurately strike the fire source and efficiently cover and isolate. And pickup fire pumper vehicles equipped with full set rescue tools. For different fire scenes, such as buildings, forests, oil tanks and hazardous chemical leaks, there are adaptive tactics that can be used for quick battles or precise attacks. And...

Newly designed and manufactured ISUZU GIGA 4X water foam dry powder fire fighting truck is a high performance ISUZU fire engine that export to Nigeria Lagos, which equipped with 4HK1-TCG60 diesel engine with 150KW/205HP and emission 5193cc, matched working with MLD 6 shift manual transmission gearbox, 6 forward and 1 reverse, efficiently power output and lower fuel consumption, also ensure faster response and stable driving. Isuzu 5000L fire engine equipped with totally 5000L tanker body kit, including 3000L water tanker, 1000L foam tanker and 1000L dry powder tanker, all tanker use stainless steel SS304 material, square shape design with baffle inside, top matched with DN500 manhole cover and lock for safety.   Isuzu powder fire pumper trucks are equipped with CB10/40 fire pump, with efficiently flow rate 40L/s, matched working with PL8/32 water foam fire monitor with efficiently mixed water foam flow rate 32L/s, working with multiple fire rescue equipment to make the ISUZU giga 4X fire fighting vehicle an ideal vehicle for fire extinguishing and people rescue, and efficiently working in Nigeria Lagos country. Also truck matched with Dry Powder Tanker with model R25-006 series, designed pressure 1.55Mpa and designed volume 1000liters, also equipped with efficiently nitrogen bottles for usage. And to guarantee ISUZU fire trucks operation and performance more efficience, below attached manual are for equipment for Nigeria customer guidance.      ♦ ISUZU GIGA Dry Powder Fire Fighting Truck ♦       POWERSTAR ISUZU Dry Powder Fire Truck Manual export Nigeria ISUZU fire fighting trucks control panel ISUZU fire rescue truck detailed component   »Ⅰ. Isuzu Fire Truck Main Features :    ★ 205 Hp powerful 4HK1 engine, 100,000 Km without prblem. ★ ISUZU GIGA new model 4X cabin,  Europen design ★ ISUZU technology axle, extremely suitable for AFRICA. ★ China famous CB10/40 pump, super reliable ★ Top designed PL8/32 fire cannon, durable ★ Dry powder assembly, matched Nitrogen bottles          » Ⅱ.ISUZU Fire Tender manufacturer:   ISUZU GIGA Water Foam Dry Powder Fire Fighting Truck is a fully functional medium-sized main battle fire truck, integrating strong mobility, ample extinguishing agent reserves, and diverse combat capabilities. In terms of power, it features a Weichai engine paired with a Sinotruk transmission, providing strong power and efficient transmission. -----Tanker material: Carbon steel, stainless steel, aluminum alloy, PP material -----Fire Pump: Based on tanker body and jetting distance, optional American Darley brand -----Optional: Pipeline, hose reel, aluminium ladder, Joint model (Chinese, European, American type)  Isuzu rescue fire trucks for production ISUZU 205HP fire fighting truck for production Isuzu GIGA 4X powder fire fighting truck   » Ⅲ. Isuzu Fire Pumper Advanced Features: Isuzu combin...

Moldova customers purchased 6 units Isuzu GIGA 4X airport fire rescue truck from POWERSTAR TRUCKS, and service for fire extinguishing project for multiple area. Fully rely on original ISUZU GIGA 4X truck chassis, modify GIGA 4X double-row cab with front 2+1 normal seats and rear 4 SCBA seats, in cabin equipped A/C with heating and cooling function for comfortable driving. Equipped with Japanese ISUZU diesel engine 4HK1-TCG60 with horse power 151kw / 205HP, which is a four-cylinder, four-stroke, water-cooled, turbocharged and intercooled engine, designed displacement of 5193cc standard, matched working with ISUZU MLD 6 shift manual transmission gearbox, 6 shift move forward and 1 shift move back, very lower fuel consumption, totally installed 7 units tubeless tires with model 295/80R22.5 model, very suitable for multiple kinds of road condition.           Isuzu 5,000L Water 1,000L Foam Fire truck   POWERSTAR factory is professional manufacturer in truck area,guarantee all products Brand-New and High-Quality.     » Ⅰ. Firefighting Applications: ISUZU GIGA 4X newly designed 205HP fire fighting truck mounted with full set fire fighting equipment and people rescue tools, with efficiently water and foam jetting distance and flow rate, and suitable for multiple fire extinguishing work in city, factory, community, etc. Detailed advanced features as below:   1. ISUZU GIGA 4X Truck: Japanese ISUZU 4HK1-TCG60 model with 151KW / 205HP diesel engine   2. SS304 Material Tanker: Customized 5000L water tanker and 1000L foam tanker, all based on stainless steel SS304   3. CB10/40 Fire Pump: Rear mounted, with independent room, available pump in and pump out function   CB10/40 fire pump Model:     CB10/40Pressure:      1.0MpaMax. Working Pressure:      1.38MpaFlow Rate:      40L/s at 1.0Mpa, speed 3330±50r/min, power 60kW, suction depth 3m28L/s at 1.3Mpa, speed 3540±50r/min, power 59kW, suction depth 3m20L/s at 1.0Mpa, speed 3335±50r/min, power 42kW, suction depth 7mSpeed Ratio:      1:1.542     4. PL8/36 Fire Monitor: Top mounted, manual operaiton model with available jetting distance over 55m, efficiently and durable   PL8/36 Fire Monitor   Model:     PL8/36 Pressure:      0.8Mpa Working Range:      Foam ≥ 60m and Water ≥ 48m Vertical Rotation:      -45° ~ +70° Horizontal Rotation:      0° ~ 360° Flow Rate:      36L/s   5. Integrated Control Device: ISUZU fire fighting trucks equipped with integrated control device at rear pump room, convenient and smart.       » Ⅱ. Fire Engine Advanced Features:   ISUZU GIGA 4X heavy duty rescue fire engine are an ideal fire fighting truck for fire extinguishing and people rescue. Which ha...

The Isuzu Fire Truck 4HK1-TC Engine Maintenance Manual, also called Engine repair manual of Isuzu fire tender or Engineer book of Isuzu fire fighting vehicle. The Isuzu Fire Truck 4HK1-TC engine is a high-performance diesel engine widely used in fire trucks, known for its reliability, durability and high efficiency. In order to ensure the long-term stable operation of the engine, regular maintenance and repair are essential. This article will briefly introduce the main contents of the Isuzu Fire Truck 4HK1-TC Engine Maintenance Manual to help maintenance personnel better understand and operate.   1. Engine Overview ‌ The 4HK1-TC engine is a 4-cylinder inline turbocharged diesel engine with a displacement of 5.2 liters and a maximum power of 190 horsepower. The engine uses an advanced common rail fuel injection system and an electronic control unit (ECU) to achieve higher fuel efficiency and lower emissions.   2. Daily Maintenance ‌ Daily maintenance is the basis for ensuring the normal operation of the engine. The maintenance manual lists in detail the items for daily inspection, including oil and coolant level inspection, air filter cleaning or replacement, fuel filter replacement, etc. In addition, the manual also provides recommendations for regular replacement of engine oil and oil filter, usually every 5,000 kilometers or every 6 months.   3. Fault Diagnosis‌ The maintenance manual contains a detailed fault diagnosis process to help maintenance personnel quickly locate and solve problems. The manual lists common fault codes and their meanings, and provides corresponding solutions. For example, if the engine is underpowered, the manual will guide maintenance personnel to check the fuel system, turbocharger and exhaust system, etc.   4. Overhaul and Parts Replacement‌ For engines that need overhaul or replacement of parts, the maintenance manual provides detailed steps and precautions. For example, when replacing key components such as piston rings, valve guides and bearings, the manual will detail the steps for removal and installation, as well as the required tools and torque specifications.   5. Safety Precautions‌ The maintenance manual places special emphasis on the importance of safe operation. Before performing any maintenance operations, you must ensure that the engine has been completely cooled and the power supply is disconnected. In addition, the manual also provides recommendations for the use of personal protective equipment, such as gloves, goggles and protective clothing.   Section 1A Engine control system Table of Contents Page Engine control system.. 1A-4 Precautions 1A-4 Function and working principle. 1A-5 Parts configuration diagram.. 1A-21 Circuit diagram.. 1A-25 How to diagnose the fault 1A-42 Fault diagnosis operation procedures through fault diagnostic meter 1A-48 Functional check overview.. 1A-50 Inquiry. 1A-51 Engine control system check. 1A-53 Fault diagnostic me...

Engineering drawing of fire department rescue truck， also named drawing of Isuzu heavy fire engine. Today, as the urbanization process continues to accelerate, the increase in high-rise buildings, underground spaces and complex industrial facilities has put forward higher requirements for firefighting and rescue. Traditional fire trucks often seem to be unable to cope with these complex scenes. Therefore, designing a heavy-duty fire truck that can cope with future challenges has become an important direction for the development of firefighting technology. Based on the technical background of 2025, this article will explore the design drawings of an innovative heavy-duty fire truck and analyze its uniqueness.     1. Design concept: combination of intelligence and modularity The heavy-duty fire truck of the future is not only a "fire-fighting machine", but also a mobile rescue platform that integrates intelligence, modularity and multi-function. The core concept of the design drawing is "intelligent perception, rapid response, and multi-scenario adaptation". Through artificial intelligence, the Internet of Things and modular design, this fire truck can quickly switch functions in different scenarios to maximize rescue efficiency.         2. Appearance design: streamlined and high-strength materials In terms of appearance, this heavy-duty fire truck adopts a streamlined design, which not only reduces wind resistance, but also improves the aerodynamic performance of the vehicle. The body is made of high-strength alloy material, which can maintain structural stability in extreme environments such as high temperature and explosion. The roof is equipped with a retractable drone launch platform, which can quickly deploy drones for fire detection in the early stage of a fire.   3. Power system: hybrid power and all-terrain adaptation The power system adopts a hybrid design, combining the advantages of diesel engines and electric motors. The diesel engine provides strong power output, while the electric motor achieves zero emissions at low speeds and in urban environments. In addition, the vehicle is equipped with an all-terrain adaptation system, including adjustable suspension and tracked drive, which can freely travel in complex terrains such as mountains and swamps.   4. Intelligent equipment: AI fire analysis and automatic fire extinguishing The vehicle is equipped with an artificial intelligence-based fire analysis system, which can collect fire data in real time through sensors and cameras, analyze the trend of fire spread, and automatically generate the optimal fire extinguishing plan. At the same time, the vehicle is equipped with an automatic fire extinguishing device, which can accurately deliver fire extinguishing agents without human operation to reduce the danger of firefighters.   5. Modular design: multi-functional rescue platform The biggest highlight of this heavy-duty fire truck is its modular...

The technical design drawings of the 38-meter aerial fire truck cover several key parts such as the vehicle structure, hydraulic system, electrical system, jet system and safety design, ensuring the vehicle's efficient, flexible and safe operation in complex fire scenes. Through continuous technological innovation and optimization, the 38-meter high-lift jet fire truck will play a more important role in future firefighting and rescue.   The Isuzu Giga 38-meter aerial fire truck is a fire-fighting equipment specially used for fire rescue in high-rise buildings, large-span spaces, petrochemicals, etc. Adopt Isuzu GIGA 6x4 or 8x4 cab truck chassis, FAST 12-shift gearbox, special for fire fighting appliction. Its core function is to raise the fire cannon or jet device to a height of 38 meters by raising the boom to achieve long-distance and accurate firefighting operations. This model is mainly composed of a folding telescopic arm structure, an electric remote-controlled fire cannon, a tank body and a second-class chassis. The boom is usually a multi-section telescopic design (such as a two-section arm, a three-section arm or a four-section arm), and an electronic remote-controlled fire cannon is installed at the end of the arm. Firefighters can flexibly adjust the spray angle at high altitudes through an electric remote control device to perform firefighting operations such as spraying, water spraying or foam spraying.       The telescopic movement of its boom is synchronized by a hydraulic cylinder, chain and guide wheel. The fire hose is fixed on one side of the telescopic arm and is telescoped and raised with the boom. The operator can control the telescopic and rotation of the boom through the electric control handle on the turntable to ensure the flexibility and efficiency of the firefighting operation. In addition, the 38-meter high-rise jet fire truck also has the ability to operate over a very long span, and can achieve three-dimensional coordinated operations and ultra-close pinpoint firefighting. It is suitable for complex fire scenes such as high-rise buildings, large-span spaces, and petrochemicals.   The following is a detailed analysis of its technical design drawings. 1. Vehicle structure design The vehicle structure design is the basis of the 38-meter high-lift jet fire truck, mainly including the chassis, lifting arm, turntable and cab. The chassis is made of high-strength steel to ensure the stability and carrying capacity of the vehicle under complex road conditions. The lifting arm adopts a multi-section telescopic design with a maximum lifting height of 38 meters. The arm frame is made of lightweight aluminum alloy material, which not only ensures strength but also reduces the weight of the vehicle. The turntable is designed as a 360-degree full-rotation structure to ensure that the fire truck can flexibly adjust the spray angle during operation.   2. Hydraulic system design The hydraulic system is ...