High Precision Greenhouse Window Gear Rack Transmission System with 500-2000N Load Capacity and 1.5-3mm Gear Module
Price:
$0.5-2
MOQ:
1000
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
Product Overview
The Gear-Rack Transmission System is a precision-engineered mechanism designed for automated greenhouse window operation. It converts rotary motion into linear movement, enabling reliable and adjustable ventilation control in agricultural environments with smooth, stable performance.
Key Features
- High Durability: Corrosion-resistant materials including hardened steel and weatherproof polymers ensure long-term outdoor reliability
- Precision Movement: Minimized backlash and smooth engagement for consistent window positioning accuracy
- Low Maintenance: Self-lubricating or sealed designs minimize wear and environmental contamination
- Modular Compatibility: Adaptable to various greenhouse designs (Venlo, arched) and actuator types (electric, hydraulic, manual)
- Energy Efficiency: Optimized gear ratios reduce motor load and power consumption
Technical Specifications
| Parameter | Specification | Unit | Remarks |
|---|---|---|---|
| Material | Hardened Steel / Weatherproof Nylon | - | Anti-corrosion, UV-resistant |
| Module (Gear Size) | 1.5 / 2 / 2.5 / 3 | mm | Customizable |
| Rack Length | 500-3000 (standard), >3000 (custom) | mm | Segmented or continuous design |
| Gear Ratio | 1:1 / 2:1 / Custom | - | For torque/speed optimization |
| Load Capacity | 500-2000 (static), 300-1500 (dynamic) | N | Depends on material |
| Operating Temperature | -30°C to +80°C | °C | Suitable for extreme climates |
| Backlash | ≤0.1 (precision grade), ≤0.2 (standard) | mm | Ensures smooth motion |
| Protection Rating | IP54 / IP65 (optional) | - | Dust/water resistance |
Applications
- Automated greenhouse ventilation systems
- Climate control adjustments (humidity, temperature regulation)
- Multi-span and single-span greenhouses
- Integration with IoT-based smart farming systems
Frequently Asked Questions
General Questions
What is the primary function of this gear-rack transmission system?
It converts rotary motion (from an actuator or manual crank) into linear motion to automate the opening/closing of greenhouse windows, enabling precise ventilation control.
What types of greenhouses is this system suitable for?
Compatible with Venlo, arched, multi-span, and single-span greenhouses, as well as retrofit upgrades for existing structures.
Installation & Compatibility
How do I install the gear-rack system?
The rack mounts along the window frame, while the pinion gear connects to the actuator. Bolt-on or slotted designs allow flexible alignment. Detailed manuals are provided.
Can it integrate with my existing automation system?
Yes, it works with 24V/48V DC electric actuators, hydraulic systems, or manual cranks. Optional encoders enable IoT/smart farming compatibility.
Performance & Durability
What's the lifespan of these components?
10+ years for steel gears (with proper lubrication); 5-8 years for polymer racks in UV-heavy environments.
How much weight can the system handle?
Static load capacity ranges from 500N to 2000N, depending on material and gear size. Dynamic loads are lower (see specs).
Customization Available: We offer custom lengths (500-3000mm standard, >3000mm custom), materials including stainless steel and nylon, and various gear modules (1.5-3mm) to meet specific greenhouse requirements.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian