Product Types & Specifications
1. Single-Layer Electric Roll-Up Curtain
- Opening modes: Top-down opening; Bottom-up opening
- Curtain fabric: PE woven coated tarpaulin, ≥380 g/㎡, semi-transparent, UV-resistant, anti-aging, operating temperature -40℃ ~ 70℃, service life＞10 years
- Motors: Double-shaft roll-up motor ≥180 W / Single-shaft roll-up motor ≥120 W, 220 V, IP55 protection grade, self-locking with manual release function
2. Insulated Electric Roll-Up Curtain
- Opening mode: Bottom-up opening only
- Curtain fabric: Insulated PE composite tarpaulin, total weight 900 g/㎡ (double-side 200 g/㎡ PE woven fabric + 500 g/㎡ fluffy cotton inner insulation layer), partial light transmission, -40℃ ~70℃, service life＞10 years
- Motor: Bottom-up roll-up motor 200-250 W, 220 V, IP55, self-locking & manual release
Common structural parts
- Hot-dip galvanized steel beams, climbing rails, wind-resistant vertical bars, anti-bumping protective mesh, end protective hoods
- Oxidized aluminum hanging pressure bars & winding tubes; PA66 wear-resistant wire spools; torque distributors & telescopic torque arms
- 304 stainless-steel control cabinet (IP55), complete cable & conduit accessories
Core Functions & Selling Points
✅ Dual opening solutions for barn side-walls Top-down and bottom-up roll-up structures are available. Two-piece combined installation for extra-high wall openings, well-adapted to different dairy barn layouts.
✅ Smart dual-control operation: local push-button + mobile APP remote access Limit switches auto stop the curtain at upper / lower end positions. Real-time remote adjustment of ventilation opening without entering the barn.
✅ Robust anti-wind & animal-proof setup Equipped with vertical wind bars, end wind hoods and lower-section anti-bite protective mesh. Effectively resists strong wind impact and prevents cattle from damaging the curtain fabric.
✅ Heavy-duty long-life material selection UV-stable PE tarpaulin / insulated composite fabric; all metal structural parts adopt hot-dip galvanizing or 304 stainless-steel. Anti-corrosion for humid, ammonia-rich livestock environment, service life＞10 years.
✅ Safe & reliable drive system Self-locking roll-up motor with manual emergency release; IP55 waterproof enclosure. Motors hold position steadily at any curtain height, no slipping risk.
✅ Flexible customized engineering service Support secondary drawing deepening, tailor-made curtain length, height and accessory configuration. Complete turn-key solution covering design, manufacture, delivery and on-site installation & commissioning.
Our Strength
- We are a professional source manufacturer specializing in livestock barn ventilation systems. Our roll-up curtain products have passed large-scale practical verification on many large-scale domestic dairy group projects including Modern Farming.
- Mature complete supply chain: self-produce main structural components, tarpaulin matching, electric control assembly, provide full-set OEM & ODM customization.
- Offer one-stop service: technical drawing support, factory inspection guidance, overseas shipping coordination, installation guidance and after-sales technical support.
