15m & 17m Spider Aerial Work Platform
Compact Spider Lift for Safe and Flexible Work at Height
The Spider Aerial Work Platform is a compact tracked lifting solution designed for working safely and efficiently at height. With 15m and 17m working height options, the THZ-15T and THZ-17T provide maximum working heights of 14.8m and 16.5m, respectively.
Unlike conventional wheeled aerial work platforms, this tracked spider lift combines a compact body, extendable outriggers and rubber crawler tracks to provide excellent access and stability in confined or uneven working environments.
With a rated load capacity of 230kg, wireless remote control, proportional hydraulic operation and automatic outrigger leveling, the spider aerial work platform provides precise and stable lifting performance for a wide range of elevated work applications.
Key Features of the Spider Aerial Work Platform
1. Ultra-Narrow and Compact Design
The spider lift features an ultra-narrow body with an overall width of only 0.88m.
The compact dimensions make it easier to pass through narrow entrances, corridors, gates and other restricted spaces where conventional aerial platforms may have difficulty operating.
The compact design is particularly suitable for indoor and outdoor projects where access space is limited.
2. Automatic Outrigger Leveling
The machine is equipped with an automatic outrigger leveling system.
The system helps the operator quickly establish a stable working position and reduces the difficulty of machine setup on different ground conditions.
This design improves operating convenience while providing a stable foundation during elevated work.
3. Non-Marking Rubber Tracks
The spider aerial work platform uses non-marking rubber tracks for flexible movement across different working environments.
The rubber crawler design provides good traction and helps reduce damage or marking on suitable finished surfaces.
The tracked chassis allows the machine to move through uneven outdoor terrain while maintaining good maneuverability.
4. Extendable Crawler Track
The crawler tracks can be extended and retracted from both sides.
When the tracks are extended, the machine provides a wider and more stable traveling configuration.
When access through narrow spaces is required, the compact configuration helps improve maneuverability.
This makes the machine particularly useful for projects where the access width changes between transportation and operation.
5. Wireless Remote Control
The spider lift is equipped with a wireless remote control system.
The operator can control the machine remotely, including traveling, boom movement and other operating functions depending on the machine configuration.
Remote operation provides greater flexibility and allows the operator to maintain a suitable viewing position during machine operation.
6. Proportional Hydraulic Control System
The machine uses a precision proportional hydraulic control system to provide smooth and accurate movement.
The proportional control allows the operator to adjust operating speed according to the working requirements.
It provides good low-speed control and precise micro-movement, which is particularly useful when positioning the platform close to buildings, structures, trees or other obstacles.
7. High-Strength Single-Stage Telescopic Aluminum Boom
The spider aerial work platform uses a single-stage telescopic aluminum boom.
The high-strength boom structure provides good rigidity while maintaining a relatively compact machine design.
The telescopic boom helps the platform reach greater working heights and improves operational flexibility in elevated work applications.
8. Dual-Screen Human-Machine Interface
The machine is equipped with a dual-screen human-machine interface.
The system can support functions including:
Parameter setting
Fault diagnosis
Parameter reading and writing
System monitoring
Operating information display
This makes machine operation and maintenance more convenient for users and service personnel.
Main Equipment Configuration
The standard configuration includes:
Wireless remote control
Proportional hydraulic control system
Emergency lowering system
Automatic outrigger leveling
Automatic braking system
Emergency stop button
Fault diagnosis system
Tilt protection system
Non-marking rubber crawler tracks
Extendable crawler chassis
Telescopic aluminum boom
15m vs 17m Spider Aerial Work Platform
Two working height options are available for different application requirements.
| Model | THZ-15T | THZ-17T |
|---|---|---|
| Maximum Working Height | 14.8 m | 16.5 m |
| Rated Load | 230 kg | 230 kg |
| Overall Length | 4.4 m | 4.4 m |
| Overall Width | 0.88 m | 0.88 m |
| Overall Height | 1.9 m | 1.9 m |
| Turntable Rotation | ±355° non-continuous | ±355° non-continuous |
| Platform Rotation | ±90° | ±90° |
| Maximum Gradeability | 30% | 30% |
| Travel Speed | 2 km/h | 2 km/h |
| Operation | Wireless Remote Control | Wireless Remote Control |
| Battery | 6V/255Ah × 8 | 6V/255Ah × 8 |
| Track Specification | 180/72/52 | 180/72/52 |
| Machine Weight | 2,650 kg | 2,970 kg |
15m Spider Lift – THZ-15T
The THZ-15T spider aerial work platform provides a maximum working height of 14.8m and a rated load capacity of 230kg.
It is suitable for customers who need a compact and flexible aerial lift for general maintenance, construction and elevated access applications.
Its 0.88m overall width makes it suitable for restricted access environments, while the tracked chassis provides flexible movement on different types of terrain.
17m Spider Lift – THZ-17T
The THZ-17T spider aerial work platform provides a maximum working height of 16.5m with a rated load capacity of 230kg.
Compared with the THZ-15T, the 17m model provides additional working height for projects requiring greater vertical access.
It is suitable for building maintenance, high-level facility work, tree maintenance, construction and other applications where additional working height is required.
Safety Features
Safety is an important consideration when operating an aerial work platform.
The spider lift is equipped with multiple safety and control systems, including:
Automatic Braking System
The automatic braking system helps keep the machine stable when traveling is stopped or when the machine is positioned for work.
Emergency Stop Button
An emergency stop button is provided to allow the operator to quickly stop machine operation when necessary.
Emergency Lowering System
The emergency lowering system provides a backup method for lowering the working platform when normal operation is unavailable.
Tilt Protection System
The tilt protection system monitors machine inclination and helps reduce operational risks when the machine is positioned on unsuitable slopes or uneven ground.
Automatic Outrigger Leveling
Automatic leveling helps simplify setup and improve machine stability before elevated operation.
Fault Diagnosis System
The integrated fault diagnosis system helps operators and maintenance personnel identify machine operating problems more efficiently.
Applications of Spider Aerial Work Platforms
The compact design and tracked chassis make spider aerial work platforms suitable for a wide range of indoor and outdoor elevated work applications.
Construction and Building Maintenance
Spider lifts can be used for:
Building exterior maintenance
Wall and facade work
Roof maintenance
Installation work
Structural inspection
Construction projects
The narrow body allows the machine to access areas where larger aerial platforms may not fit.
Tree Trimming and Arboriculture
The 15m and 17m spider lifts can be used for:
Tree pruning
Tree maintenance
Branch cutting
Arboricultural work
Garden and landscape maintenance
The tracked chassis provides good mobility on suitable outdoor terrain.
Facility Maintenance
Spider aerial work platforms are suitable for maintenance work in:
Factories
Warehouses
Shopping centers
Hotels
Public buildings
Industrial facilities
They can provide elevated access for lighting, electrical, HVAC and general maintenance work.
Glass and Facade Installation
The precise proportional hydraulic control and compact dimensions make spider lifts suitable for elevated installation and maintenance work around buildings.
Typical applications include:
Glass installation
Curtain wall maintenance
Building facade inspection
Exterior lighting installation
Sign installation
Indoor Maintenance
With an ultra-narrow 0.88m body, the spider lift can be considered for suitable indoor applications where access width is limited.
Before indoor operation, users should confirm floor load capacity, ceiling clearance, surface conditions and whether the rubber tracks are suitable for the floor.
Why Choose a Spider Aerial Work Platform?
Narrow Access
The 0.88m overall width allows the machine to access many narrow working areas.
High Working Height
Choose between approximately 15m and 17m working height classes according to your project requirements.
Flexible Mobility
Rubber crawler tracks provide flexible movement across suitable indoor and outdoor working surfaces.
Stable Operation
Automatic outriggers and an automatic leveling system help establish a stable working position.
Precise Control
Wireless remote control combined with proportional hydraulic control provides smooth operation and precise positioning.
Easy Monitoring
The dual-screen human-machine interface supports system monitoring, parameter management and fault diagnosis.
Multiple Applications
The spider lift can be used for construction, maintenance, tree work, facility management, installation and other elevated access applications.
How to Choose Between 15m and 17m Spider Lifts?
The choice mainly depends on the required working height and project conditions.
Choose THZ-15T when:
Your required working height is around 15m.
You want a lighter machine.
The majority of your projects are general maintenance and construction work.
You do not require the additional vertical reach of the 17m model.
Choose THZ-17T when:
Your project requires a working height of around 17m.
You need additional vertical access.
You frequently work on taller buildings or structures.
Greater working height provides better access to the target working area.
If you are unsure which model is suitable, provide your required working height, access width and application. We can help you select the appropriate spider aerial work platform.
Spider Aerial Work Platform FAQ
1. What is a spider aerial work platform?
A spider aerial work platform is a compact aerial lift equipped with a tracked chassis and extendable outriggers. Its narrow body and flexible configuration allow it to operate in confined or difficult-to-access working environments.
2. What working heights are available?
The current models include:
THZ-15T: maximum working height of 14.8m
THZ-17T: maximum working height of 16.5m
They are commonly classified as 15m and 17m spider aerial work platforms based on their working height class.
3. What is the lifting capacity?
Both models have a rated load capacity of 230kg.
4. How wide is the spider lift?
Both THZ-15T and THZ-17T have an overall width of approximately 0.88m.
The ultra-narrow body is one of the main advantages of this spider lift design.
5. Can the spider lift work on uneven terrain?
The tracked chassis and adjustable outriggers make the machine suitable for many outdoor and uneven-ground applications.
However, the actual operating conditions should be evaluated before use, including ground bearing capacity, slope, surface condition and site restrictions.
6. How is the machine controlled?
The machine uses wireless remote control combined with a proportional hydraulic control system.
This allows the operator to perform smooth and precise machine movements.
7. Does the machine have automatic leveling?
Yes. The spider aerial work platform is equipped with an automatic outrigger leveling system to simplify setup and help establish a stable operating position.
8. Can the crawler tracks be adjusted?
Yes. The crawler tracks can be extended and retracted from both sides, providing better flexibility between narrow-access transportation and stable traveling configurations.
9. What are spider lifts mainly used for?
Spider lifts are commonly used for:
Construction
Building maintenance
Tree trimming
Facility maintenance
Glass installation
Sign installation
Lighting maintenance
Electrical work
Industrial maintenance
High-level inspection
10. What information should I provide when requesting a quotation?
To recommend the right spider aerial work platform, please provide:
Required working height
Required platform capacity
Indoor or outdoor application
Minimum access width
Ground conditions
Destination country or port
Required quantity
Our team can then recommend the most suitable model and configuration.
Get the Right Spider Lift for Your Project
Looking for a 15m or 17m spider aerial work platform for construction, maintenance, tree work or elevated access?
Our THZ-15T and THZ-17T spider lifts combine compact dimensions, tracked mobility, automatic outrigger leveling, wireless remote control and proportional hydraulic operation to provide a flexible solution for working at height.
Contact us for:
Product specifications
Technical drawings
Machine videos
Product quotations
Shipping solutions
Model selection
Custom configuration
Tell us your required working height, access width, application and destination, and we will recommend the right spider aerial work platform for your project.
