The 3 Ton Spider Crane is a compact crawler-mounted lifting machine designed for construction, glass installation, steel structure erection, equipment installation and other restricted-access lifting applications. It provides a maximum working radius of 10 m and a maximum lifting height of 10.8 m. With an overall width of approximately 800 mm, a six-section telescopic boom, hydraulic crawler travel system and extendable outriggers, the crane combines extended lifting reach with compact job-site mobility. It is suitable for indoor and outdoor lifting work where access space and crane positioning are limited.
The 3 Ton Spider Crane is a compact crawler-mounted lifting machine designed for construction, equipment installation, glass installation, steel structure erection and other restricted-access lifting applications.
The crane provides a maximum working radius of 10 m and a maximum lifting height of 10.8 m. With overall dimensions of approximately 3500 × 800 × 1850 mm and a body width of only 800 mm, it combines extended lifting reach with relatively compact site access.
A 6-section telescopic boom, continuous 360° rotation, hydraulic crawler travel and extendable outriggers provide flexible positioning for different lifting conditions.
The crane uses a 6-section telescopic boom extending from approximately 3.1 m to 10.8 m, providing a larger working envelope for construction and installation work.
The boom angle can be adjusted from 0° to 78°, while continuous 360° rotation allows flexible load positioning around the machine.
A hydraulic crawler travel system allows the crane to move between working positions at speeds up to 2.5 km/h, with gradeability of up to 25° (36%).
Overall machine dimensions are approximately 3500 × 800 × 1850 mm, with a self weight of approximately 2.7 tons.
The 800 mm body width helps the crane access confined construction sites and restricted working areas while maintaining a larger lifting reach than smaller spider crane models.
The extendable outrigger system increases the support footprint during lifting. Maximum listed outrigger extension is approximately 4300 mm longitudinal, 3700 mm rear and 4300 mm front.
The 3 Ton Spider Crane is equipped with a Changchai 380G diesel engine rated at 14.7 kW and also supports an AC 380 V electrical power supply.
Control and lifting accessories can be configured according to the application, operating conditions and destination-market requirements.
The standard power configuration uses a Changchai 380G diesel engine with electric starting and a rated power of 14.7 kW.
Optional remote control allows the operator to control crane movements from a suitable viewing position.
Optional equipment is available to provide operating information and additional lifting flexibility for different working conditions.
Available according to machine configuration and applicable local requirements.
| Product Class | 3 Ton Spider Crane |
|---|---|
| Self Weight | 2.7 ton |
| Maximum Working Radius | 10 m |
| Maximum Lifting Height | 10.8 m |
| Hook Rising Speed | 0–8 m/min (4 ropes) |
| Wire Rope | Ø8 mm × 45 m |
| Boom Configuration | 6-section telescopic boom |
| Boom Length | Approx. 3.1–10.8 m |
| Boom Extension Time | Approx. 20 sec |
| Boom Angle | 0°–78° |
| Boom Raising Time | Approx. 13 sec |
| Rotation Range | 360° continuous |
| Rotation Time | Approx. 60 sec / revolution |
| Travel System | Hydraulic crawler drive |
| Travel Speed | 0–2.5 km/h |
| Gradeability | 25° (36%) |
| Electrical Supply | AC 380 V |
| Engine | Changchai 380G diesel engine |
| Engine Power | 14.7 kW |
| Starting Method | Electric start |
| Fuel Tank Capacity | 12 L |
| Battery | 12 V 60 Ah |
| Overall Dimensions | 3500 × 800 × 1850 mm |
| Track Size | 220 mm width / 72 mm pitch / 50 sections |
| Outrigger Extension | Approx. 4300 mm longitudinal / 3700 mm rear / 4300 mm front |
| Control | Manual control / Optional wireless remote control |
| Optional Equipment | Torque indicator, wireless remote control, personnel basket, hydraulic flying jib, engine options and custom colors |
The combination of extended boom reach, compact crawler chassis and extendable outriggers makes the 3 Ton Spider Crane suitable for lifting work where both reach and site access are important.
Suitable for lifting and positioning glass panels and curtain-wall components on construction projects.
Suitable for lifting structural steel components, frames and installation materials.
The extended lifting height and working radius support machinery installation and construction lifting applications.
The approximately 800 mm body width helps the crane enter working areas where larger cranes may have limited access.
Tell us your required load weight, lifting height, working radius and application. Our team can check whether the 3 Ton Spider Crane matches your working conditions and recommend a suitable configuration.
Send us your requirements and we’ll provide pricing, product specifications and shipping information.
Find answers to common questions about our services, processes, and how we work with clients across various industries.
We combine international trading and machinery manufacturing under the same ownership. ZHAOLU handles overseas sales and export services, while our affiliated manufacturing company is responsible for production and quality control.
Yes, all our main products are strictly manufactured in compliance with CE and ISO quality standards.
Yes, we provide customized solutions according to your working conditions and project needs.
Yes, we have overseas offices and partners to provide faster communication and after-sales support.
Delivery time depends on the model and quantity, but we ensure efficient production and fast global shipping.
We offer warranty support and provide spare parts, technical guidance, and long-term after-sales service.
