Kurzfassung: Our team walks you through how the Self Locking Lightweight Hand Crank Film Roller performs in common greenhouse scenarios. This video demonstrates its installation process, showcases the labor-saving hand-crank operation for side ventilation, and explains its reliable self-locking mechanism and rust-resistant construction.
Verwandte Produktmerkmale:
Features double-layer galvanized anti-rust protection with stainless steel standard components for durability.
Includes a strategically placed handle hole for operation in confined spaces with reduced rotation radius.
Offers a large speed ratio and torque for labor-saving, convenient manual operation.
Provides reliable self-locking performance and easy installation for straightforward setup.
Utilizes transition gear transmission for enhanced stability during use.
Lightweight design combined with high torque output for efficient greenhouse ventilation.
Suitable for side window ventilation in single-span greenhouses and small area rack and pinion drive systems.
Backed by a three-year warranty for long-term reliability and peace of mind.
FAQs:
What is the primary use of the hand-crank film roller?
The hand-crank film roller is primarily used for side ventilation in single-span greenhouses, as it is not suitable for top ventilation due to height constraints. It is designed for manual operation of greenhouse film covering over distances up to 30 meters.
How does the hand-crank film roller ensure durability and corrosion resistance?
It features double-layer galvanized anti-rust protection on the surface, both inside and outside, and uses stainless steel standard components to prevent corrosion and ensure long-lasting performance in greenhouse environments.
What support is available for installation and operation?
We provide an English manual with drawings shipped with the goods for easy installation. Additionally, online guidance from our engineers or on-site installation support is available, and your personnel are welcome to visit our factory for training.