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Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
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+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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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
-
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
-
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
Crawler Spider Crane
1.2T Mini Crawler Crane Manufacturer for Narrow Space | ORITRON
2.48×0.65×1.5m
Vehicle Size
5.35m
Maximum operating radius
6.3m
Maximum above ground lift
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Performance Characteristics
- Small size, light weight, compact structure, widely used in small space such as floor roof lifting,substation maintenance, etc.
- Rubber tracked chassis, no damage to the ground, adaptable to a variety of surfaces.
- The boom is made of high-strength manganese steel for better lifting capacity.
- Remote control can be added for easy operation.
- Product Description
- 多图切换右边
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The 1.2-ton crawler spider crane is an extremely compact mobile mini crane engineered specifically for extremely confined spaces. Powered by a reliable Honda engine, a 4-section high-strength manganese steel telescopic boom, and a well-matched hydraulic drive system, it delivers superior lifting performance with a maximum lifting height of 6.3 m and an operating radius of 5.35 m, achieving an outstanding power-to-weight ratio and operational efficiency at a lightweight self-weight of just 1.3 t. With an overall width of only 0.65 m, its non-marking rubber tracked chassis allows it to easily pass through standard indoor doorways or fit into standard elevators to access core work areas directly.
This crane is widely used in indoor glass curtain wall installation, exterior wall maintenance, multi-story rooftop lifting, substation power station construction, and factory workshop maintenance where traditional large cranes cannot gain access. Equipped with four manually extendable outriggers featuring independent hydraulic adjustment and locking mechanisms, it ensures absolute stability and safe operation on complex or uneven terrains such as steps and slopes. Additionally, the user-friendly control panel—along with optional wireless remote control and a load moment indicator—provides an excellent field of view and a safe operating distance, significantly reducing operator fatigue while enhancing overall site safety and productivity.
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
1.2吨履带蜘蛛吊基本参数1.2 tons crawler spider crane basic parameters
自重
Self-weight
1.3T
电机
Electrical
电压
voltage
AC380V
最大作业半径
Maximum operating radius
5.35m
发动机
Engine
生产方
Manufacturer
本田(可定制/可选配其他品牌)
Handa (customizable/optional for other brands)
最大地上扬程
Maximum above ground lift
6.3m
型号
model number
390CC
卷扬装置
winches
吊钩上升速度
Hook Rising Speed
0-8m/min (4绳)
0-8m/min (4 ropes)
启动方式
start mode
电启动/手动
Electric start/manual
钢丝绳规格
Wire Rope Specifications
φ8mm*45m
启动性能
startperformance
-50°C-45°C
伸缩装置Telescopic
吊臂形式
Boom form
2mX4段吊臂(可定制)
2m X4-section lifting arm (Support customization)
燃料/容积
Fuel/Volume
汽油/6L
Gasoline/6L
吊臂长/时间
Boom length/time
2.5m-6.3m/20sec
电池容量
Battery capacity
12V60AH
变幅装置
Luffing device
吊臂角度/时间
Boom angle/time
0-78°/13sec
燃油消耗率
Fuel consumption rate
274g/kW-h
回旋装置cyclotron
回转角度/速度
Rotation angle/speed
0-360°(连续)/60 sec
0-360°(continuous)/60 sec
噪声等级
noiselevel
额定转速≤81.5dBA (1m)
Rated speed ≤81.5dBA(lm)
支腿
Outrigger
支腿动作形式
Forms of outrigger movement
手动旋出+油压自动支撑(三节支腿可伸缩)
Manual screw-out +hydraulic automatic support
(three-section legs retractable)
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)
3580 (长)X3380 (后)X3380 (前)
3580 (long) X3380 (rear) X3380 (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hydraulic drive
标准配置
Standard configuration
汽油机可更换柴油机
Gasoline engines can be replaced with diesel engines
行走速度
Walking speed
0-2.5km/h
整车尺寸
Vehicle Size
长2.48米宽0.65米高1.5米
2.48meters length, 0.65meters width, and 1.5 meters height
爬坡能力
Gradeability
25°(36%)
履带(mm)
Track (mm)
180(宽)72(节距)37(节)
180 (width) 72 (pitch) 37 (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.
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Performance Characteristics
- Small size, light weight, compact structure, widely used in small space such as floor roof lifting,substation maintenance, etc.
- Rubber tracked chassis, no damage to the ground, adaptable to a variety of surfaces.
- The boom is made of high-strength manganese steel for better lifting capacity.
- Remote control can be added for easy operation.
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1.2T Mini Crawler Crane Manufacturer for Narrow Space | ORITRON
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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