High Speed Operation Heavy Load Capacity PTH Semi Enclosed Screw Modules Easy Assembly

1.Product Overview

The PTH Series Semi-Enclosed Screw Modules are versatile linear transmission components that combine a semi-enclosed structure with precision ball screw technology. Featuring enhanced flexibility, high positioning accuracy, and cost-effectiveness, these modules support loads from 20 to 200 kg. Ideal for industrial applications requiring moderate precision in standard environments, they balance performance and affordability.

2.Core Advantages

Semi-Enclosed Protection Design

IP54-rated dust and water resistance with integrated profile cover and single-sided sealing

Blocks large particles and splashes while enabling quick internal access for maintenance (40% faster than fully enclosed models)

High-Precision Stability

Standard C7 ball screw (C5 optional) with ±0.01mm repeatability

Maintains accuracy at speeds up to 1000mm/s for mid-range automation needs

Robust Rigidity & Adaptability

Horizontal load capacity up to 200 kg, vertical load 100 kg

Stroke lengths from 100 to 2000 mm with multi-mounting options (horizontal/vertical/side)

Cost-Optimized Engineering

Localized manufacturing for non-critical components reduces costs by 20% vs. fully enclosed alternatives

Perfect for large-scale industrial equipment integration

3.Applications

Industrial Automation: Material handling on assembly lines, screw driving systems

Packaging Machinery: Sealing and cutting stations for food/daily products (150 kg load capacity)

Warehousing: Robotic pick-and-place arms for multi-level storage systems (2000 mm stroke)

3C Manufacturing: Polishing equipment for mobile phone casings (easy dust maintenance design)

SXEGL main products include: synchronous belts, synchronous wheels, couplings, support seats, light conveyor belts, linear guides, linear sliders, ball screws, linear modules, slides, synchronous motors, servo motors, servo cylinders, linear actuators, etc.SXEGL specializing in the research and development, manufacturing and sales of automation industrial products. The company's It has established long-term and stable cooperative relations with more than 1,560 Chinese industrial enterprises including: Foxconn, Jabil Electronics, Hongya Group, Han's Laser, Changyu Machinery, BOE China Shipbuilding Industry Corporation, China Institute of Physical Engineering, Changan Automobile, CATL, etc. The products are sold to 73 countries around the world and have as many as 600 international cooperative customers. The company has an 8,000-square-meter constant temperature workshop and many cutting-edge industrial machine tools. The company has a 34-person technical R&D team with many years of technical R&D and after-sales experience. It has a high-quality and experienced technical team to help customers select models, optimize solutions, and provide after-sales service and other technical support.
SXEGL is committed to building China's most cost-effective automation industrial products and supply chain brand, always serving customers with excellent prices and quality, and moving towards becoming an outstanding enterprise in the field of industrial automation transmission.