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)