Maximum horizontal load: 60KG
Repeat positioning accuracy: ±0.02/0.01mm
Available stroke: 50-1000mm
Screw outer diameter: Ф16MM
Motor power: 400W
Multi-directional installation: (CF/LF/RF/BF)
Technical characteristics of FSKS-120 high-precision and high-speed ball screw slide module
Core performance parameters
Repeat positioning accuracy: ±0.01mm, meeting the stringent positioning requirements of precision
manufacturing scenarios (such as semiconductor testing and medical equipment assembly).
Screw specifications: Adopt C7-grade precision ball screw, outer diameter ø16mm, optional lead 5mm/
10mm/20mm, taking into account high-speed movement and load stability.
Load capacity: Support high-rigidity design, adapt to 400W-750W servo motors, peak acceleration of
5G, maximum speed of 3m/s, suitable for high-speed automated production lines.
Protection level: IPX4 dust and water resistance, can be operated stably for a long time in dust-free
workshops or general industrial environments.
Structural design advantages
Compact and lightweight: Single-axis HDR type guide rail support, through 4-way equal load DB
structure to improve torque resistance, to achieve high-rigidity and lightweight design.
Fully enclosed protection: The slide module adopts a fully enclosed shell to effectively isolate external
dust and liquid erosion and extend its service life.
Drive compatibility: Supports EtherCAT bus communication, can match mainstream servo drives such as
Mitsubishi and Panasonic, and has a response delay of <1ms.
Application scenario expansion Precision electronic manufacturing: Used for PCB board mounting and
chip packaging to achieve micron-level repeated positioning.
New energy equipment: Integrated in photovoltaic string welding machines and lithium battery stacking
equipment to improve production rhythm.
High-speed sorting system: With a visual positioning module, it can complete 120 grabbing actions per
minute on the logistics sorting line.
Technology comparison and iteration direction Compared with linear motors: The cost advantage is
significant in scenarios with loads >50kg, but the maximum speed is lower than that of coreless linear
motors (SCL type can reach 5G acceleration).
Upgrade potential: Some manufacturers reduce the weight of carbon fiber cylinders by 40%, or use
built-in force sensors to achieve closed-loop force control, and may be compatible with ±1μm-level
linear encoders in the future. Industry adaptation suggestions: 5mm lead models are preferred in the
medical/3C field (accuracy is preferred), and 20mm lead models are optional in the logistics/photovolt
aic field (speed is preferred)
Core Features
Precision Drive
Adopts C5-grade ground ball screw with ±0.005mm repeatability.
Integrated THK high-rigidity linear guides with a four-axis equal load design, improving torque
deformation resistance by 30%.
High-Speed Performance
Maximum speed 3m/s, acceleration 5G, compatible with EtherCAT bus control.
Forced cooling hollow screw structure, temperature rise controlled within ±1°C.
Heavy-Duty Design
Module width 120mm, horizontal load 110kg, vertical load 33kg.
Optional planetary roller screw improves shock load resistance by 200%.
Technical Parameters
Item Specifications
Travel 50-1250mm (customizable)
Motor Power 400W servo (supports Mitsubishi/Panasonic drivers)
Protection Rating IP67 (Fully Sealed and Dustproof Design)
Applications
Semiconductor Wafer Slicing Equipment
New Energy Battery Electrode Slitting Machine
Precision Optical Lens Assembly Line
This module combines the efficient transmission of rolling components with the dynamic response of
linear motors, making it suitable for industrial applications requiring both speed and precision.
The core advantages of the FSKS-120 high-precision, high-load ball screw slide module are as follows:
High-Precision Performance
Adopting a rolling friction design, the friction coefficient is reduced to 1/50 of that of a sliding guide,
minimizing the difference between dynamic and static friction, achieving micron-level positioning
accuracy. Repeatability reaches ±0.01mm, meeting the demands of precision machining.
High-Speed Motion
Low friction resistance and heat generation support operating speeds up to 1600mm/s, improving
efficiency by 20%-30% compared to traditional sliding guides. Aviation aluminum alloy material further
enhances high-speed stability.
High-Load Design
The four-row steel ball structure achieves equal loads in four directions, with a maximum load of 110kg
and a rated thrust of 1338N, making it suitable for heavy-duty automation applications. The enclosed
design enhances impact resistance.
Long Life and Low Maintenance
Rolling friction reduces wear, maintaining accuracy over long-term use. The lubrication system supports
automatic oil supply, reducing maintenance frequency. The fully enclosed structure adapts to dust-free
environments.
Modularity and Compatibility
The 120mm standard design supports multi-axis expansion and compatibility with various drive motors
(servo/stepper) and control systems.
The High Precision, High Speed, Load Screw Slide Module FSKS-120 is a high-precision, high-speed ball
screw slide module with the following core advantages:
1. Ultra-High Precision and Stability
Utilizing a linear guide and ball screw drive system, it achieves repeatability of ±0.002mm, making it
suitable for micron-level applications such as semiconductor lithography and precision inspection. Its
zero-backlash design eliminates the elastic deformation associated with traditional lead screws, ensuring
smooth motion.
2. High-Speed Response and Long Life
It boasts a maximum speed of 10m/s and acceleration ≥6G, far exceeding traditional belt or lead screw
modules. Its friction-free design extends maintenance cycles and reduces downtime costs.
3. Heavy-Duty Load and Modular Expansion
With a maximum single-axis load of 500kg and support for independent motion of multiple movers, it is
suitable for heavy-duty applications such as new energy battery sorting and automotive manufacturing. Its modular structure facilitates integration into automated production lines.
4. Environmental Adaptability and Cost-Effectiveness
The sealed, dustproof design (IP67 rating) and aluminum alloy base make it suitable for harsh industrial
environments. Compared to linear motor modules, it offers lower costs and easier maintenance.
5. Wide Application Scenarios
It covers applications such as 3C electronics assembly, experimental equipment, packaging and transport
ation, and is particularly suitable for applications requiring high-frequency reciprocating motion. Its com
pact structure (such as the X-axis design in C-type welders) can save 40% space.
