SINOTRUK 14m Aerial work & sprinkling dual-purpose vehicle, high-altitude work bucket truck, 200kg capacity aerial work vehicle, hydraulic folding
Boom Lift Truck, export special
Aerial Work Platform TruckIntroduction
Municipal environmental governance, road dust reduction, urban greening maintenance and conventional high-altitude overhaul require two sets of independent equipment: aerial work trucks and sprinkler trucks, causing high procurement cost, repetitive fleet scheduling and low operation efficiency. Ordinary single-function aerial platform vehicles lack water spraying configuration, while traditional sprinkler trucks cannot carry out high-altitude maintenance work, greatly restricting on-site construction progress. To solve equipment redundancy pain points and meet one-stop export procurement demands, we supply the export-special 14M SINOTRUK Aerial work & sprinkling dual-purpose vehicle. Built on a heavy-duty reliable SINOTRUK chassis with 4300+1350mm wheelbase and 350HP high-power engine, it adopts full hydraulic folding boom plus scissor vertical lifting composite system. This dual-purpose vehicle integrates 14m high-altitude operation and multi-mode sprinkling functions, with 200kg working bucket capacity, 360° full rotation linkage and full-set advanced safety controls. It can satisfy high-altitude engineering maintenance, road dust suppression, green irrigation and high-wall cleaning synchronously, fully compliant with international environmental machinery export standards and global aerial operation safety regulations.
Table of Contents
1. Product Overview
2. Working Principle
3. Daily Application Scenarios
4. Comparison with Traditional Models
5. Buying Guide
6. Operation and Maintenance Tips
7. Frequently Asked Questions
Conclusion
1. Product Overview
SINOTRUK 14m Aerial work & sprinkling dual-purpose vehicle is an export-customized multifunctional engineering vehicle combining hydraulic high-altitude operation and environmental water spraying functions, specially developed for overseas municipal sanitation, landscaping and public facility maintenance projects. Different from light-duty ordinary aerial trucks, it adopts heavy-duty original SINOTRUK commercial chassis with super-long 4300+1350mm wheelbase and 350HP high-torque power assembly, owning outstanding load-bearing stability and long-distance road passing performance, capable of bearing water tank load and upper aerial working load synchronously without chassis deformation.
This dual-functional vehicle integrates four major core functional modules, covering lifting operation, personnel load-bearing, full-dimensional safety protection and multi-mode sprinkling work, realizing one-vehicle multi-scenario operation. Firstly, it is equipped with composite lifting structure combining hydraulic folding boom and scissor lifting mechanism. The scissor type realizes vertical steady rising with ultra-large platform space, supporting multiple workers to operate simultaneously on flat ground; the matched folding boom boosts obstacle-surmounting ability, taking into account stability and construction flexibility.
Secondly, the reinforced enclosed working platform undertakes operators, maintenance tools and small construction materials, with standard 200kg rated load capacity. Equipped with surrounding safety guardrails, anti-slip bottom surface and dedicated fall-prevention safety harness anchor points, it eliminates high-altitude falling risks and guarantees basic operating safety. Thirdly, it is configured with complete layered safety protection system, including multi-dimensional limit locking, interlocked stabilizing outriggers, dual-channel emergency descent device and expandable safety protective accessories, covering overload prevention, anti-tipping, fault emergency disposal and live-line operation protection demands.
Fourthly, it is fitted with a large-capacity anti-corrosion water tank as core customized configuration, independent of hydraulic oil circuit to avoid liquid cross-contamination. It supports three mainstream sprinkling modes: daily road watering, urban green plant irrigation and high-altitude dust suppression spraying. Operators can flexibly adjust water flow rate and spraying range, with uniform and stable water output. Cooperated with 360° rotatable folding aerial boom, it can realize high-wall flushing, tall street tree cleaning and elevated dust removal, featuring stable water pressure and ultra-wide operation coverage. All hydraulic, water supply and electric control components adopt export-grade waterproof and anti-corrosion materials, equipped with complete customs clearance certification, greatly lowering overseas municipal fleet procurement cost.
Core Product Advantages
Heavy-Duty SINOTRUK Export Chassis：4300+1350mm super-long wheelbase, 350HP high-power engine, strong bearing capacity to carry water tank + aerial working load stably
Dual Composite Lifting Structure：Hydraulic folding boom + scissor vertical lifting, stable lifting, large platform space for multi-person synchronous operation
Standard Aerial Working Parameters：14m maximum working height, 200kg rated bucket load, 360° full rotation for omnidirectional positioning
Full-Link Safety Interlock System：Height/outreach/overload triple limit protection, outrigger lifting interlock, dual-control emergency descending mechanism
Multimode Sprinkling Integration：Anti-corrosion large water tank, adjustable water flow, supports road watering, green irrigation and high-altitude dust suppression
Dual-Scenario Synchronous Operation：Coordinate aerial boom and spraying system to clean elevated walls and street trees, integrate maintenance and environmental sanitation
Expandable Safety Configuration：Optional insulated module for power maintenance, anti-collision buffer and audible-visual alarm for complex urban operation
2. Working Principle
The integrated operation of SINOTRUK 14m aerial work & sprinkling dual-purpose vehicle relies on heavy-duty SINOTRUK chassis power shunting, independent hydraulic lifting system, full-link safety interlock circuit, split water supply pressurization system and dual-terminal redundant control module, realizing vehicle transit, stable high-altitude operation, safety risk prevention and multi-mode spraying work without mutual interference.
The 350HP high-power chassis outputs shunt power, one set transmits power to traveling system for cross-region job-site transfer; the other set connects to hydraulic station to drive composite lifting mechanism. Before aerial operation, telescopic stabilizing outriggers stretch out horizontally and vertically, and the body horizontal monitoring sensor feeds back vehicle posture data in real time. The system automatically locks lifting actions if outriggers are not fully extended or the vehicle tilts abnormally, preventing rollover accidents.
When launching high-altitude work, the scissor mechanism realizes vertical shock-free rising, and the hydraulic folding boom conducts angle adjustment and obstacle crossing; the 360° slewing bearing adjusts working azimuth freely. Multiple displacement and pressure sensors monitor working height, outreach and platform load in real time, triggering automatic locking once exceeding safe threshold. In case of power outage or hydraulic failure, operators can activate manual hydraulic lowering and emergency pump to retract the platform safely; dual control levers installed on chassis and working platform realize backup operation to avoid control failure.
For sprinkling functions, the independent water supply circuit separates from hydraulic oil circuit thoroughly to avoid liquid mixing corrosion. Water stored in anti-corrosion tank is pressurized by dedicated water pump, and operators adjust flow and spraying angle via electric control valve. Ground spraying realizes road watering and green irrigation; spraying nozzles linked with aerial boom complete high-altitude dust suppression and building exterior washing. Optional insulated hydraulic isolation module and anti-collision accessories work independently to meet special operation safety demands.
3. Daily Application Scenarios
Combining stable high-altitude maintenance and multi-functional environmental spraying performance, this export dual-purpose vehicle is widely purchased by overseas municipal sanitation bureaus, urban greening departments, power enterprises and public facility maintenance contractors, covering dual working demands of engineering operation and environmental governance:
Municipal High-Altitude Maintenance: Streetlight replacement, traffic signal overhaul, elevated pipeline inspection, exterior wall maintenance of municipal public buildings
Urban Sanitation & Dust Reduction: Daily road watering, construction site dust suppression, urban road surface cleaning, dry-season air humidification
Landscape Greening Protection: Roadside green belt irrigation, tall arbor watering, high-altitude tree surface dust cleaning, garden facility maintenance
Power Safety Overhaul: Optional insulated configuration for overhead line live-line maintenance, power distribution cabinet high-altitude inspection
Emergency Public Operation: Post-fire smoke dilution, high-wall dust cleaning, outdoor public facility decontamination and daily maintenance
Different from single-function aerial trucks or sprinkler vehicles, this dual-purpose equipment merges two types of working scenarios into one unit. It saves parking space, dispatching labor and extra equipment procurement expenses for municipal departments, solves repeated vehicle scheduling troubles, and improves comprehensive operation efficiency of urban public management.
4. Comparison with Traditional Models
Compared with ordinary single-function
Aerial Platform Trucks: Conventional aerial work vehicles have no water storage and spraying system, unable to finish dust suppression, greening irrigation and high-altitude cleaning work, requiring matched sprinkler trucks for auxiliary operation. This SINOTRUK dual-purpose model integrates spraying function, realizing independent construction without supporting vehicles.
Compared with pure municipal sprinkler trucks: Traditional sprinkler vehicles only support ground spraying, lack lifting operation structure and safety protection devices, cannot carry out high-altitude maintenance and elevated cleaning tasks. This product is equipped with full hydraulic lifting system and professional aerial safety configuration, covering sanitation and engineering dual demands.
Compared with light-duty modified dual-purpose vehicles: Low-cost refitted dual-purpose vehicles adopt short-wheelbase light chassis, prone to body tilt under full water tank load; they lack outrigger interlock and overload protection, with severe safety hazards. This heavy-duty SINOTRUK chassis with 4300+1350mm wheelbase guarantees overall structural stability under full-load working status.
Compared with single-control aerial work vehicles: Most municipal engineering vehicles only retain ground control terminals, easy to cause personnel trapping risks after circuit failure. This vehicle adopts dual-control redundant design on platform and chassis, equipped with multi-layer safety limit protection, with higher operation safety coefficient.
14m Aerial work & sprinkling dual-purpose vehicle |
General | Chassis Brand | SINOTRUK |
| Overall Dimension | 9930x2500x3400mm |
| GVW / Kerb Weight | 25000kg / 14990kg |
Cab | Cab Capacity | 3 persons allowed |
| Air Conditioner | W/ air conditioner |
Engine | Fuel Type | Diesel |
| Engine Brand | WEICHAI engine |
| Power | 350Ps/257kw |
| Displacement | 7800cc |
| Emission Standard | Euro V |
Chassis | Drive Type | 6X4, left hand drive |
| Transmission | 10-speed forward & 1 reverse |
| Wheelbase/No. of axle | 4300+1350mm / 3 |
| Tyre Specification | 315/80R22.5 16PR |
| Tyre Number | 10 tires and 1 spare tire |
| Max Speed | 90 km/h |
| Paint | Metallic paint |
Superstructure | Max. Basket Floor Height | 14 M |
| Tank capacity | 6m³ |
| Loading Capacity | 200 KG |
| Boom Type | The beam is folding boom type, hydraulic actuated and controlled |
| Rotation Angle | 360° with base turntable |
| Control | Wireless remote control system,Control both on the ground and remote control in cage |
| Bucket | Carbon steel |
| Safety Device | Relief valve, balance valve, double-way hydraulic lock, hand operated emergency hydraulic pump |
| Four hydraulic outriggers are equipped, stable and reliable. |
| All the standard accessories: Tool kit ,English manual. |
5. Buying Guide
For overseas municipal procurement, environmental sanitation and public maintenance teams purchasing dual-functional engineering vehicles, prioritize chassis load stability, dual-system independence and full safety configuration:
Select heavy-duty dedicated chassis：Must choose original SINOTRUK 4300+1350mm wheelbase, 350HP high-power chassis to bear water tank and aerial working synchronous load.
Verify composite lifting structure：Prioritize scissor + folding boom combined lifting design, balance flat-ground operation stability and obstacle-crossing flexibility.
Check full safety interlock function：Confirm height, outreach and overload triple limit, outrigger horizontal monitoring and dual emergency descent safety configuration.
Confirm independent water spraying system：Select split water-hydraulic circuit structure to avoid liquid cross-contamination and extend vehicle service life.
Match customized protective accessories：Add insulated modules for power maintenance projects, equip audible-visual alarms for crowded urban road operation.
6. Operation and Maintenance Tips
This SINOTRUK 14m aerial work & sprinkling dual-purpose vehicle adopts separated hydraulic and water supply pipelines, heavy-duty reinforced chassis and modular safety components, with strong anti-corrosion performance and low comprehensive failure rate. Standardized operation can retain dual-function stability and export qualification validity for a long time:
Daily Operation Specifications
Check chassis tire pressure and body horizontal degree before startup; forbid full-load spraying and high-altitude operation on sloped and hollow ground
Fully extend and level telescopic outriggers before lifting; the system will automatically lock boom movement if outriggers are abnormal, do not shield safety sensors forcibly
Control personnel and tool total load within 200kg rated capacity, forbid eccentric load placement on the scissor working platform
Clean water tank impurities and spraying nozzles daily to prevent pipeline blockage; strictly separate hydraulic oil and domestic water to avoid system corrosion
Test emergency descent device and dual control levers before daily work, calibrate spraying flow to prevent excessive water pressure from damaging boom structure
Regular Maintenance Advice
Replace export-grade anti-wear hydraulic oil every 12 months, clean hydraulic filter elements to guarantee sensitive safety interlock response
Drain residual water and clean anti-corrosion water tank monthly, especially in low-temperature regions to prevent pipeline frost cracking
Quarterly calibrate load, height and tilt safety sensors to avoid false triggering of safety locking mechanism
Lubricate folding boom hinge joints and outrigger transmission parts every month, eliminate clamping stagnation during lifting and stretching
Half-yearly inspect spraying pressurization pump and nozzles, replace aging waterproof sealing parts to stabilize spraying uniformity
Separated circuit maintenance can effectively avoid cross-system failure, protect dual-purpose operation performance, and ensure long-term legal road operation and overseas customs clearance qualification.
7. Frequently Asked Questions
Q1: What are the chassis parameters and core working specifications?
A1: It is built on reliable SINOTRUK heavy-duty chassis with 4300+1350mm wheelbase and 350HP power, fitted with full hydraulic folding boom system. It has 14m working height, 200kg bucket capacity and supports 360° full horizontal rotation.
Q2: What are the advantages of scissor-type lifting structure?
A2: The scissor structure rises vertically with stable performance and extra-large platform space, which is suitable for multiple workers to carry out synchronous high-altitude operation on flat ground.
Q3: What safety protection functions does this dual-purpose vehicle equip?
A3: It includes height, outreach and overload automatic limit locking, interlocked telescopic outriggers with horizontal monitoring, dual-channel emergency descent device, dual-terminal control levers, plus optional insulation, anti-collision and alarm protective configurations.
Q4: What sprinkling modes can the vehicle realize?
A4: Equipped with large-capacity anti-corrosion water tank, it supports road watering, green plant irrigation and high-altitude dust suppression spraying. The water flow and spraying range are adjustable with uniform water output.
Q5: Can spraying work cooperate with aerial lifting operation?
A5: Yes. It can link the folding aerial boom and spraying system to complete high wall cleaning and tall street tree maintenance, with stable water pressure and wide operation coverage.
Conclusion
The SINOTRUK 14m Aerial work & sprinkling dual-purpose vehicle is an export-oriented multifunctional municipal engineering vehicle targeting global urban maintenance pain points of redundant equipment and low operation efficiency. Adopting customized heavy-duty SINOTRUK chassis with 4300+1350mm ultra-long wheelbase and 350HP high-power assembly, it solves body tilting and load-bearing defects of light-duty refitted dual-purpose vehicles, matching full hydraulic folding boom and scissor composite lifting structure to balance operation stability and site adaptability.
Integrating 14-meter high-altitude overhaul and multi-mode environmental spraying functions, this dual-purpose vehicle retains 200kg standard load-bearing capacity and full-set industrial safety interlock protection, covering whole-process safety protection from overload prevention to fault emergency disposal. The independent anti-corrosion water supply system avoids liquid cross-contamination, realizing ground sanitation spraying and high-altitude linkage cleaning synchronously, perfectly fitting municipal sanitation, greening and power maintenance multi-industry demands.
With unified export certification, mature global spare parts supply and highly recognizable industry keywords configuration, this SINOTRUK dual-purpose vehicle cuts municipal fleet procurement and dispatching costs greatly. It combines safety-oriented aerial operation and energy-saving environmental spraying performance, becoming cost-effective special engineering equipment for overseas urban public management departments, and delivering one-stop dual-function solutions for urban high-altitude maintenance and environmental governance projects.
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