The 8 Ton Spider Crane is a crawler-mounted lifting machine designed for construction, steel structure erection, industrial equipment installation, glass handling and other lifting applications requiring extended working height and reach. It provides a maximum working radius of 18 m and a maximum lifting height of 21 m. With an overall width of approximately 1600 mm, a five-section telescopic boom, hydraulic crawler travel system and extendable outriggers, the crane combines a large working envelope with crawler-based job-site mobility. It is suitable for construction sites, industrial installation, curtain wall work and other demanding lifting applications.
The 8 Ton Spider Crane is a crawler-mounted lifting machine designed for construction, industrial equipment installation, steel structure erection, glass installation and other demanding lifting applications.
The crane provides a maximum working radius of 18 m and a maximum lifting height of 21 m. With overall dimensions of approximately 6150 × 1600 × 2250 mm, it provides an extended working envelope for projects requiring greater reach.
A 5-section telescopic boom, continuous 360° rotation, hydraulic crawler travel and extendable outriggers provide flexible positioning under different job-site conditions.
The crane uses a 5-section telescopic boom extending from approximately 5.5 m to 21 m, providing extended vertical and horizontal reach for construction and industrial lifting applications.
The boom angle can be adjusted from 0° to 78°, while continuous 360° rotation allows flexible load positioning around the crane.
The hydraulic crawler system provides high- and low-speed travel modes, with a maximum travel speed of 2.5 km/h and gradeability of up to 25° (36%).
Overall machine dimensions are approximately 6150 × 1600 × 2250 mm, with a self weight of approximately 8.7 tons.
The 1600 mm overall width provides a relatively compact crawler-mounted footprint for a machine with a maximum lifting height of 21 m.
Extendable outriggers increase the support footprint during lifting. Maximum listed outrigger extension is approximately 7000 mm longitudinal, 5700 mm rear and 6700 mm front.
The 8 Ton Spider Crane uses a 58 kW Yuchai diesel engine and also supports an AC 380 V electrical power supply.
Control and lifting accessories can be configured according to working conditions, lifting applications and project requirements.
The standard power configuration uses a Yuchai diesel engine rated at 58 kW, with electric starting, a 35 L fuel tank and a 24 V 45 Ah battery.
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 | 8 Ton Spider Crane |
|---|---|
| Self Weight | 8.7 ton |
| Maximum Working Radius | 18 m |
| Maximum Lifting Height | 21 m |
| Hook Rising Speed | 12 m/min (4 ropes / two-speed) |
| Wire Rope | Ø12 mm × 80 m |
| Boom Configuration | 5-section telescopic boom |
| Boom Length | 5.5–21 m |
| Boom Extension Time | Approx. 54 sec |
| Boom Angle | 0°–78° |
| Boom Raising Time | Approx. 13 sec |
| Rotation Range | 360° continuous |
| Rotation Time | Approx. 38 sec / revolution |
| Travel System | Hydraulic crawler drive, high / low speed |
| Travel Speed | 0–2.5 km/h |
| Gradeability | 25° (36%) |
| Electrical Supply | AC 380 V |
| Engine Manufacturer | Yuchai |
| Engine Model | 490CC |
| Engine Power | 58 kW |
| Fuel | Diesel |
| Fuel Tank Capacity | 35 L |
| Battery | 24 V 45 Ah |
| Emission Standard | National Phase III |
| Overall Dimensions | 6150 × 1600 × 2250 mm |
| Track Size | 350 mm width / 52.5 mm pitch / 104 sections |
| Maximum Outrigger Extension | Approx. 7000 mm longitudinal / 5700 mm rear / 6700 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 a 21 m lifting height, 18 m working radius, crawler chassis and extendable outriggers makes the 8 Ton Spider Crane suitable for projects requiring extended reach and flexible job-site positioning.
Suitable for lifting structural steel components, frames and installation materials on construction sites.
Suitable for positioning machinery and industrial components during installation and maintenance work.
Suitable for lifting and positioning glass panels and curtain-wall components.
The extended boom height and working radius support lifting operations across larger construction and industrial projects.
Tell us your required load weight, lifting height, working radius and application. Our team can check whether the 8 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.
