Introduction
Bridge maintenance, old community pipeline overhaul, dense green belt trimming and narrow-lane municipal construction impose strict demands on obstacle-crossing flexibility and chassis load capacity of aerial equipment. Light short-wheelbase aerial vehicles lack sufficient bearing stability, while straight telescopic boom lifts cannot flexibly bypass dense barriers and narrow gaps, resulting in many construction blind spots. To supply high-load, narrow-space adaptable export aerial equipment for global engineering purchasers, we supply the export-special 24M Dongfeng boom lift truck. Built on heavy-duty genuine Dongfeng chassis with 4700mm wheelbase and 190HP stable power engine, it adopts full hydraulic multi-section articulated folding boom system. It reaches a maximum working height of 24 meters with 200kg rated working bucket load capacity, supports 360° full horizontal rotation and complete intelligent safety control system. It integrates flexible obstacle-surmounting performance and optional light cargo hoisting function, perfectly matching bridge, residential, landscape and large venue narrow-space construction, fully complying with international engineering machinery export standards and global high-altitude operation safety specifications.
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
24M Dongfeng boom lift truck is an export hydraulic folding boom
Aerial Platform Truck customized for medium-high altitude narrow-space complex construction environments. Different from lightweight small aerial vehicles, it adopts reinforced Dongfeng commercial chassis with standard 4700mm wheelbase and 190HP power assembly, featuring outstanding overall structural rigidity and load-bearing stability, capable of long-distance highway transportation and stable continuous full-load high-altitude operation.
The core upper working assembly adopts multi-section articulated folding boom structure, with flexible multi-angle bending capability and excellent obstacle-surmounting performance. The multi-joint boom can penetrate confined zones unreachable by straight boom equipment, including narrow building gaps, dense tree thickets and bridge side wall clearance spaces. Partial models reserve mounting positions for boom-tip small lifting hooks, realizing integrated high-altitude personnel operation and lightweight pipeline & component hoisting, eliminating extra mini crane leasing costs on construction sites.
The reinforced enclosed working bucket is equipped with surrounding safety guardrails and anti-slip base surface, with standard 200kg stable load capacity for operators, maintenance tools and light construction supplies. The whole upper working unit supports unrestricted 360° left-right horizontal rotation via hydraulic turntable, enabling wide-range adjustment of working positions without repeated vehicle relocation, greatly improving positioning efficiency on scattered narrow construction sites. A full set of advanced safety control modules such as load monitoring, vehicle tilt alarm and outrigger interlock protection are pre-installed to eliminate tipping and overload hidden dangers during complex obstacle-crossing operation.
All hydraulic pipelines, electronic sensors and chassis supporting components adopt export-grade wear-resistant and anti-corrosion accessories, with complete cross-border customs clearance certification and global spare parts supply channels. Centered on stable chassis load and flexible folding boom obstacle avoidance capability, this 24m boom lift truck covers multiple mainstream medium-high altitude construction industries, becoming a cost-effective multi-scenario aerial solution for overseas municipal, bridge engineering and landscape maintenance teams.
Core Product Advantages
Genuine Dongfeng Export Chassis：4700mm standard wheelbase, 190HP steady power, reliable overall load-bearing stability for long-hour full-load operation
Multi-Section Articulated Folding Boom：Flexible multi-joint bending, superior obstacle-surmounting performance to access building gaps, thickets and bridge side confined areas
Standard Working Parameters：24m maximum working height, 200kg rated bucket load, 360° full horizontal rotation for omnidirectional positioning
Optional Light Hoisting Auxiliary Function：Boom-tip small lifting hooks available for light pipe and equipment hoisting, dual-purpose for personnel and cargo
Optimized Narrow-Space Adaptability：Highly flexible maneuverability, specially developed for narrow lanes, old residential areas and dense green belt construction
Multi-Industry Universal Matching：Suitable for bridge maintenance, garden pruning, community pipeline inspection, large venue internal overhaul and narrow roadway high-altitude work
Full Export Compliance Configuration：Standardized hydraulic and electrical assemblies, complete qualification documents for barrier-free global customs clearance and road registration
2. Working Principle
The stable narrow-space medium-high altitude operation of 24m Dongfeng boom lift truck relies on Dongfeng chassis power transmission, multi-section articulated folding hydraulic linkage system, 360° full rotation slewing driving mechanism, intelligent safety interlock monitoring module and optional auxiliary hoisting hydraulic branch circuit, realizing long-distance vehicle transit, obstacle-crossing 24m lifting, omnidirectional positioning and integrated light cargo hoisting synchronously.
The 190HP Dongfeng chassis provides stable traveling power for cross-city multi-site scheduling on municipal and bridge construction projects. After arriving at the working area, operators fully extend and level hydraulic stabilizing outriggers and activate chassis parking lock before switching to aerial working mode; the built-in horizontal monitoring sensor will automatically lock all lifting hydraulic output if outriggers are not fully deployed to prevent vehicle tipping on uneven ground.
Chassis power take-off transmits engine power to the dedicated hydraulic station, and steady pressure oil drives multi-group hydraulic cylinders to push the multi-section articulated folding boom to complete sequential folding, stretching and luffing movements, steadily reaching the rated 24-meter maximum working height. The hydraulic slewing bearing independently drives the entire boom and bucket assembly to rotate 360° horizontally, freely adjusting operation azimuth without chassis displacement. Relying on multi-angle bending characteristics of articulated boom, the equipment bypasses trees, bridge piers and building walls to extend into narrow confined working zones for targeted construction tasks.
For models equipped with small lifting hooks, an independent auxiliary hydraulic circuit outputs stable traction force to finish lightweight material hoisting work. Real-time sensors continuously monitor chassis tilt angle, platform load and outrigger extension status; once exceeding safe threshold values, the safety control system instantly cuts off hydraulic power and triggers audible-visual alarms to block dangerous operations in advance. All hydraulic actions adopt proportional flow control for smooth stepless adjustment without jitter, improving long-hour high-altitude operation comfort and structural service life.
3. Daily Application Scenarios
Featured with stable heavy-load chassis, 24m medium-high working height, flexible folding boom obstacle avoidance and optional light hoisting function, this export-grade Dongfeng boom lift truck adapts to various indoor and outdoor narrow-space high-altitude construction scenarios, widely purchased by overseas bridge engineering contractors, municipal property maintenance enterprises, landscape greening companies and large venue operation management teams:
Bridge Maintenance Engineering: Bridge exterior crack inspection, guardrail renovation, under-bridge pipeline overhaul and bridge auxiliary component replacement along narrow bridge side walls
Landscape Garden Trimming Work: High-altitude pruning of tall arbors and dense shrubs, facility maintenance inside thick vegetation clusters and roadside green belt renovation
Old Residential Community Construction: Pipeline laying, pipeline leakage inspection and public lighting maintenance in narrow alleys and compact residential block gaps
Large Indoor Venue Overhaul: Ceiling equipment inspection, overhead pipeline layout and lamp replacement inside exhibition halls, stadiums and shopping malls
Narrow Roadway Municipal Construction: Urban old street public facility renovation, roadside signal and monitoring equipment installation in traffic-restricted narrow lanes
Different from short-height straight boom aerial vehicles limited to open flat construction sites, this multi-section folding boom model can freely shuttle through various barrier-rich narrow spaces, covering medium-high altitude operation demands of municipal, bridge and landscape industries simultaneously. The integrated personnel maintenance and light cargo hoisting design reduces the quantity of supporting equipment on site, effectively lowering comprehensive procurement and leasing costs for overseas engineering teams.
4. Comparison with Traditional Models
Compared with short-wheelbase light aerial lift trucks: Conventional lightweight aerial vehicles adopt short wheelbase and low-power chassis, with insufficient bearing capacity and poor stability during 20m+ medium-high altitude operation. This Dongfeng model uses standard 4700mm wheelbase and 190HP chassis, with reinforced body structure to guarantee stable lifting at 24m working height without body deflection.
Compared with straight telescopic boom aerial work vehicles: Ordinary straight boom lifts lack multi-joint bending structure, unable to detour around dense bushes, building partitions and bridge piers, generating massive construction dead angles in narrow complex sites. The multi-section articulated folding boom of this product realizes multi-angle flexible obstacle surmounting to reach confined working areas unreachable by straight boom equipment.
Compared with single-function folding boom aerial vehicles: Basic folding boom lifts have no reserved mounting interfaces for lifting hooks, unable to realize lightweight material hoisting and requiring separate small cranes for auxiliary material handling. Partial configurations of this Dongfeng boom lift truck integrate boom-tip lifting hooks to complete maintenance and hoisting work with one machine.
Compared with uncertified secondary refitted aerial equipment: Miscellaneous chassis refitted aerial vehicles lack standardized hydraulic folding systems and complete export certification documents, with unstable boom bending performance and hidden safety hazards. Original Dongfeng chassis matched factory integrated hydraulic assembly owns full customs clearance and safety audit qualification, eliminating cross-border trade registration obstacles.
Dongfeng Aerial Lift Truck |
General | Chassis Brand | Dongfeng |
| Overall Dimension | 10750x2550x3900mm |
| GVW / Kerb Weight | 18000kg / 17870kg |
Cab | Cab Capacity | 3 persons allowed |
| Air Conditioner | W/ air conditioner |
Engine | Fuel Type | Diesel |
| Engine Brand | Cummins engine |
| Power | 190Ps/140kw |
| Displacement | 4500cc |
| Emission Standard | Euro V |
Chassis | Drive Type | 4X2, left hand drive |
| Transmission | 6-speed forward & 1 reverse |
| Wheelbase/No. of axle | 4700 mm / 2 |
| Tyre Specification | 10.00R20 18PR |
| Tyre Number | 6 tires and 1 spare tire |
| Max Speed | 90 km/h |
| Paint | Metallic paint |
Superstructure | Max. Basket Floor Height | 24 M |
| 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 bridge contractors, municipal maintenance teams and landscape enterprises purchasing 24m medium-high altitude narrow-space aerial equipment, prioritize chassis load stability, folding boom obstacle-surmounting capacity and multi-functional expandability:
Select genuine certified Dongfeng chassis：Adopt original 4700mm wheelbase, 190HP export chassis to support stable full-load 24m medium-high altitude lifting operation.
Confirm multi-section articulated folding boom：Prioritize flexible multi-joint bending boom to solve construction dead angle problems in building gaps, thickets and bridge side narrow zones.
Match light hoisting demand as required：Select models equipped with boom-tip small lifting hooks if frequent lightweight pipeline and component hoisting work is required on construction sites.
Evaluate narrow-site working adaptability：Suitable procurement for teams undertaking bridge maintenance, garden pruning, old community pipeline inspection and large venue indoor overhaul projects simultaneously.
Verify complete export qualification documents：Choose factory standardized integrated boom lift truck with full set of customs clearance certification to guarantee smooth overseas registration and spare parts supply.
6. Operation and Maintenance Tips
This 24M Dongfeng boom lift truck adopts reinforced chassis, wear-resistant multi-joint folding boom and closed stable hydraulic system, with high structural rigidity and low long-term failure rate. Standardized daily operation and periodic targeted maintenance can extend hydraulic and chassis core component service life and permanently retain vehicle export and road registration legal validity:
Daily Operation Specifications
Complete full inspection of chassis brake, steering and tire pressure before long-distance highway transit; park the vehicle on flat solid ground and fully extend & level stabilizing outriggers before launching lifting operation
Operate multi-section folding boom bending, stretching and luffing at uniform low speed during obstacle surmounting; forbid rapid violent boom movement to avoid impact damage to hydraulic cylinders and boom welding joints
Distribute operators and maintenance materials evenly on the working bucket; strictly control total load within 200kg rated capacity to prevent eccentric load triggering tilt alarm and hydraulic interlock protection
Inspect boom-tip lifting hook and auxiliary hydraulic pipelines before light cargo hoisting; prohibit overload hoisting beyond the lightweight design load range to avoid boom structural deformation
Avoid long-hour continuous operation under maximum 24m lifting height; take intermittent rest to reduce chassis and hydraulic system long-term fatigue load
Regular Maintenance Advice
Replace all-weather anti-aging dedicated hydraulic oil every 12 months, clean hydraulic filter elements monthly to prevent pipeline blockage caused by construction dust impurities
Monthly inject anti-wear lubricating grease into multi-section folding boom hinge joints and 360° slewing bearings, eliminate folding jitter and rotation clamping stagnation during obstacle-surmounting operation
Quarterly calibrate chassis tilt, platform load and outrigger position safety sensors to guarantee accurate and timely safety interlock alarm response
Inspect small lifting hook brackets and auxiliary hoisting hydraulic sealing rings every two months, replace aging damaged accessories in a timely manner to prevent oil leakage during hoisting work
Half-yearly conduct comprehensive maintenance on Dongfeng chassis engine, braking and steering systems to maintain stable long-distance highway transit performance
Long-term standardized maintenance can stabilize the folding boom obstacle-surmounting performance and full hydraulic lifting system of the whole vehicle, reduce unexpected breakdown losses on medium-high altitude construction sites, and keep vehicle cross-border export certification valid for long-term overseas engineering business operation.
7. Frequently Asked Questions
Q1: What are the core chassis and upper working parameters of this Dongfeng boom lift truck?
A1: It is built on reliable Dongfeng chassis with 4700mm wheelbase and 190HP power, equipped with full hydraulic multi-section articulated folding boom system, featuring 24m maximum working height and 200kg working bucket capacity, supporting 360° full rotation and intelligent safety control system.
Q2: What is the core advantage of its multi-section articulated folding boom?
A2: It adopts multi-section articulated folding boom with flexible bending performance and superior obstacle-surmounting capability, capable of entering confined areas including building gaps, dense bushes and bridge side walls inaccessible to straight boom aerial lifts.
Q3: Does this boom lift truck support lightweight material hoisting work?
A3: Yes, partial models can be fitted with matched small lifting hooks at the boom tip to complete light pipe and equipment hoisting tasks, realizing dual-purpose operation for personnel and small construction supplies.
Q4: What narrow and complex working environments is this vehicle suitable for?
A4: It is highly flexible and optimized for confined narrow working spaces, ideal for bridge maintenance, garden tree pruning, pipeline laying & inspection in old residential areas, internal equipment maintenance of large venues, and high-altitude construction in narrow lanes.
Q5: What is the outstanding advantage of the supporting Dongfeng chassis?
A5: It adopts standard 4700mm wheelbase and 190HP power assembly, with reliable whole-vehicle load-bearing rigidity and stable driving performance compared with light-duty short-wheelbase aerial vehicle chassis, adapting to long-hour 24m medium-high altitude full-load operation.
Conclusion
The 24M Dongfeng boom lift truck is an export-grade hydraulic folding boom aerial work vehicle developed targeting global medium-high altitude narrow-space complex construction demands. Built on verified genuine Dongfeng commercial chassis with standard 4700mm wheelbase and 190HP steady power, it solves the insufficient load stability of light short-wheelbase aerial vehicles and the obstacle-crossing defects of straight telescopic boom lifts, adopting multi-section articulated folding boom as core lifting structure to reach various barrier-rich confined working zones with 24-meter rated medium-high working height and 200kg stable bucket load capacity.
Equipped with optional boom-tip light hoisting hooks for integrated personnel maintenance and material handling, this boom lift truck covers multi-industry construction scenarios including bridge engineering, old community pipeline renovation, landscape trimming and large indoor venue overhaul, cutting overseas fleet comprehensive equipment procurement and leasing costs. The full hydraulic proportional control system and complete multi-dimensional safety monitoring interlock mechanism eliminate tipping, overload and personnel trapping risks during long-hour medium-high altitude operation, fully meeting international MEWP industrial safety standards.
With mature Dongfeng chassis load-bearing reliability, standardized export hydraulic and electrical assemblies and complete cross-border customs clearance certification documents, this 24m folding boom lift truck removes overseas road registration, spare parts supply and safety audit obstacles for global engineering purchasers. Balancing stable chassis performance, superior narrow-space obstacle-surmounting flexibility and multi-functional expandable hoisting configuration, the Dongfeng boom lift truck is cost-effective medium-high altitude aerial construction equipment for overseas bridge contractors, municipal maintenance teams and landscape enterprises, delivering safe, efficient and multi-scenario narrow-space high-altitude operation solutions.
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