Maximum horizontal load 12KG
Model: FSKT-65
Semi-dense belt module
Repeat positioning accuracy: ±0.05 mm
Customizable stroke: 50-3000mm
Synchronous belt stroke: S3M-20
Synchronous belt lead: 150 mm
Maximum speed: 2000 mm/s
The FSKT-65 High Speed Synchronous With Semi-sealed Belt Module is a high-speed synchronous
semi-sealed belt module suitable for industrial automation scenarios requiring high precision and fast response. Its semi-sealed design effectively prevents the ingress of dust and impurities, ensuring stable operation in harsh environments. The module utilizes synchronous drive technology to achieve precise speed and position control, meeting the high dynamic performance requirements of complex working conditions.
FSKT-65 is a synchronous belt drive semi-sealed linear module designed for high-speed and light-load
scenarios. It combines efficient transmission and basic protection features. The core introduction is as
follows:
⚡ I. Core structure and transmission
Synchronous belt drive system
Using low backlash synchronous belt and high-precision pulley set, supporting a maximum linear speed
of 5m/s, suitable for high-speed material transmission and sorting scenarios
Optional polyurethane (wear-resistant) or steel wire core (anti-stretching) synchronous belt material,
adapted to different load requirements
Semi-sealed protection design
The top is covered with a flexible dust barrier to prevent large dust particles from invading; the side
adopts a labyrinth sealing structure to take into account heat dissipation and basic protection
Protection level reaches IP40, suitable for clean workshops or light dust environments
Lightweight aluminum alloy frame
One-piece extruded aluminum alloy base, 30% lighter, maintains structural rigidity, and suppresses
high-speed vibration
Surface anodizing treatment to improve corrosion resistance
📊 II. Key performance parameters
Parameters Specifications
Maximum load 50kg (horizontally installed)
Effective stroke 300–8500mm (customizable)
Repeat positioning accuracy ±0.05mm (synchronous belt drive)
Maximum speed 5m/s
Protection level IP40 (standard)
Note: Long stroke (>3m) requires additional support rails to prevent synchronous belt sagging from
affecting accuracy
III. Technical advantages
High speed and low noise: The friction coefficient is only 1/20 of the ball screw, and the noise is ≤50dB,
suitable for quiet environments (such as laboratories, medical equipment)
Long stroke adaptation: Supports ultra-long linear motion (up to 8.5m), replaces traditional chain/cam
mechanisms, and reduces maintenance costs
Modular expansion: Compatible with direct connection of stepper/servo motors, and multiple modules
can be spliced to form a multi-axis system
🏭 IV. Typical application scenarios
Logistics sorting line: high-speed transmission and precise diversion of express parcels (depending on
5m/s speed and ±0.05mm positioning)
Electronic assembly: fast transfer of PCB board assembly line, lightweight component placement
Packaging machinery: continuous feeding of film coils, high-speed sealing machine positioning platform
️ Selection comparison suggestions
Features FSKT-65 (belt module) FSKSM series (screw module)
Applicable load ≤50kg (light load) 50–200kg (heavy load)
Speed advantage High speed (5m/s) Medium and high speed (≤2m/s)
Accuracy requirements ±0.05mm ±0.01mm (high accuracy)
Protection requirements IP40 (semi-sealed) IP54/IP65 (fully sealed)
This module provides a cost-effective linear motion solution for high-speed and light-load scenarios
through synchronous belt drive and lightweight design, and is particularly suitable for replacing
traditional cam or chain drive mechanisms.
This module is a high-speed synchronous drive system featuring a semi-enclosed belt design (model
designation FSKT-65). Key features include:
High-speed performance: Designed specifically for high-speed mechanical transmission, achieving
synchronization accuracy of ±0.1mm
Semi-enclosed structure: Strikes a balance between the flexibility of an open design and the protective
properties of a fully enclosed design
Belt drive: Offers low noise, lubrication-free operation, and vibration reduction
Modular design: Supports plug-and-play installation and simplifies maintenance. Typical applications
include automated production lines, precision instrument transmission, and high-speed packaging
equipment.
The High-Speed Synchronous With Semi-sealed Belt Module FSKT-65 offers the following key
advantages:
Compact Structure and Efficient Transmission
The semi-sealed design ensures protection while optimizing space utilization. When paired with a
synchronous belt drive, it can achieve linear speeds of up to 5 m/s and transmission efficiency
exceeding 95%. The modular design supports multi-axis configurations to meet complex motion
control needs.
Precise Motion Control
The synchronous belt drive offers a constant transmission ratio and micron-level positioning accuracy.
When paired with a servo motor, it enables multi-stage control and multi-point positioning, making it
suitable for high-precision automation scenarios.
Enhanced Environmental Adaptability
The semi-sealed structure effectively blocks dust and oil mist intrusion, extending belt and bearing life.
It supports a wide operating temperature range of -20°C to 80°C, adapting to the harsh conditions of
industrial sites.
Low Maintenance and Long Life
The self-lubricating design reduces maintenance frequency, achieving a belt life of over 5,000 hours.
The aluminum alloy body and anti-corrosion coating enhance overall durability.
Safe and Reliable Operation
Built-in overload protection and a synchronous belt drive eliminate slippage risks, ensuring stability
even at high speeds. Industrial-grade protection meets IP54 standards.
