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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
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republic of malawi 5T Mini Crawler Crane Manufacturer for Narrow Space | ORITRON
| Self-weight | 6.7T |
| norm | 5T |
| Maximum operating radius | 15m |
| Maximum above ground lift | 17m |
Category:
Product Description
The 5-ton crawler spider crane is an industrial-grade mini mobile lifting machine featuring a highly compact structure and exceptional lifting performance. Powered by a robust Yuchai 58 kW engine (customizable) paired with an efficient high/low-speed hydraulic travel system and a 4 m × 5-section high-strength manganese steel telescopic boom, it delivers industry-leading capabilities with a maximum lifting height of 17 m and a maximum operating radius of 15 m at a self-weight of 6.7 t, achieving precise control, outstanding stability, and optimal power output. With an overall width of only 1.5 m, its non-marking, widened rubber tracked chassis allows it to enter narrow or restricted spaces without damaging the ground, operating safely and efficiently in areas inaccessible to traditional large cranes.
This equipment is widely used in industrial steel structure installation, multi-story rooftop lifting, substation electrical maintenance, curtain wall construction, and heavy equipment repositioning inside factory workshops. Its 2-stage telescopic outrigger system—featuring manual swing-out and hydraulic cylinder support—provides a maximum extension width of 5,800 mm, ensuring absolute stability and firm support on complex terrains such as slopes and steps. Furthermore, standard safety mechanisms that prevent operational error, an intuitive control panel, and optional advanced digital features (such as a wireless remote control, a load moment indicator, and a hydraulic flying jib) provide operators with an excellent field of view and a safe working distance, boosting site productivity while maintaining strict safety standards.
Crawler Spider Crane
A crawler spider crane is a lifting device featuring a crawler travel mechanism, named for its resemblance to a spider in appearance.
Key Features and Advantages:
Excellent Stability: Constructed from high-quality steel, it offers high load capacity and superior anti-slip performance, making it suitable for various complex terrains and environments.
Strong Adaptability: It performs reliably on challenging surfaces such as swamps, riverbanks, deserts, paddy fields, tropical rainforests, snowfields, and icy terrain, ensuring stable mobility across diverse ground conditions.
User-Friendly Operation: Designed for labor-saving control and easy automation, it is equipped with an electric start system and hydraulic cooling system to significantly enhance operational efficiency.
Versatile Functionality: Capable of steering, slewing, telescoping, hoisting, and luffing. The boom can be adjusted flexibly to meet specific construction requirements.
Applications:
Power Construction: In power grid construction sites, the crawler spider crane enables precise hoisting while maintaining safe clearance distances from live electrical components as required by regulations.
Building and Civil Engineering: Ideal for steel structure installation in buildings and roofing projects, as well as civil construction projects including airports, railway stations, and dam construction sites.
Confined Space Operations: Particularly well-suited for working in narrow spaces, such as indoor glass installation, curtain wall installation, and rooftop operations.
Emergency Rescue: Applicable to disaster relief efforts, capable of operating stably in complex terrains and harsh environments.
Industrial and Automotive Manufacturing: Used for equipment maintenance, line replacement, and material lifting in factories and automotive workshops—especially in areas where bridge cranes lack sufficient working space.
Application scenarios
Power Grid & Utility Construction : Enables precise lifting operations on power grid sites while strictly maintaining specified safety distances from live electrical components.
Building & Municipal Infrastructure : Ideal for structural steel installation inside buildings and roofs, as well as municipal construction projects including airports, railway stations, and dams.
Confined & Narrow Space Operations : Engineered specifically for tight areas such as indoor glass lifting, curtain wall installation, and rooftop maintenance.
Emergency Rescue & Disaster Relief : Operates reliably across rugged terrains and hostile environments during emergency disaster relief and recovery missions.
Industrial Plants & Manufacturing Workshops : Designed for equipment maintenance, line replacement, and material hoisting in manufacturing facilities, particularly where overhead bridge cranes lack clearance.
Technical parameters
5吨履带蜘蛛吊基本参数5 tons crawler spider crane basic parameters | |||||
自重 Self-weight | 6.7T | 规格norm | 5T | ||
最大作业半径 Maximum operating radius | 15m | 最大地上扬程 Maximum above ground lift | 17m | ||
卷扬装置 winches | 吊钩上升速度 Hook Rising Speed | 12/min (4绳) 12m/min (4 ropes) | 发动机 Engine | 生产方 Manufacturer | 玉柴(可定制)58kw yuchai (Support customization) 58kw |
钢丝绳规格 Wire Rope Specifications | Φ11mm*60m | 型号 model number | 490CC | ||
伸缩装置Telescopic | 吊臂形式 Boom form | 4mX5段吊臂(可定制) 4m X5-section lifting arm (Support customization) | 启动方式 start mode | 电启动 Electric start | |
吊臂长/时间 Boom length/time | 4.5m-17m/54sec(可调节) 4.5m-17m/54sec (adjustable) | 启动性能 startperformance | -50°C-45°C | ||
变幅装置 Luffing device | 吊臂角度/时间 Boom angle/time | 0-78°/13sec | 燃料/容积 Fuel/Volume | 柴油/35L Diesel oil/35L | |
回旋装置cyclotron | 回转角度/速度 Rotation angle/speed | 0-360°(连续)/38sec 0-360°(continuous)/38sec | 电池容量 Battery capacity | 24V45AH | |
支腿 Outrigger | 支腿动作形式 Forms of outrigger movement | 手动旋出+油缸支撑(两节腿) Manual screw-out + cylinder support (two-section leg) | 操作系统Operating | 操作种类(吊臂/支腿)手动行走 Type of operation (boom/outrigger), manual traveling | 手动操作、手动行走(可选遥控操作) Manual operation, manual travel(optional remote control operation) |
最大伸出幅度(mm) Maximum extension amplitude (mm) | 5800 (长)X4900 (后)X5600 (前) 5800 (length) X4900 (rear) X5600 (front) | 操作特性 Operational | 手动操作(可选遥控操作) Manual operation (remote operation optional) | ||
行走装置 Running Gear | 行走方式 Walking mode | 液压驱动(高低速) Hydraulic drive (high and low speed) | 排放标准 Emission standard | 国二 National Phase Il | |
行走速度 Walking speed | 0-2.5km/h | 整车尺寸 Vehicle Size | 长4.7米，宽1.5米，高2.25米 Length 4.7m Width 1.5m Height 2.25m | ||
爬坡能力 Gradeability | 25°(36%) | 履带(mm) Track (mm) | 300(宽)52.5(节距)90(节) 300 (width) 52.5 (pitch) 90 (section) | ||
可选装 Optional | 可选装力矩控制器/遥控器/吊篮/液压飞臂/颜色:红、绿、黄、白、灰、黑 Optional torque controller/remote control/cradle/hydraulic flying jib/colors: red, green, yellow, white, grey, black | ||||
Why Choose ORITRON Machinery?
Source Manufacturer : Direct factory supply from Hunan Hongchang Machinery Co., Ltd. (Changsha, China), eliminating middleman costs to offer competitive pricing.
OEM/ODM Customization : Robust engineering team capable of customizing boom reach, load limits, and hydraulic systems based on your technical requirements or drawings.
Rigorous Quality Control : Strict QC protocols applied across all production stages, from raw material cutting and precision welding to full hydraulic load testing.
Global Logistics & Support : Complete export compliance expertise, providing robust export packaging, dependable international logistics, and responsive technical support.
contact
Adress: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
Construction machinery parts
specializes in the development of engineering machinery attachments