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High Precision Greenhouse Window Gear Rack Transmission System

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High Precision Greenhouse Window Gear Rack Transmission System

MOQ:	1000
Price:	$0.5-2
Standard Packaging:	Wooden box
Delivery Period:	30 days
Payment Method:	D/P,T/T,Western Union
Supply Capacity:	10000PCS/month

Details Information

Product Description

Detail Information

Place of Origin

Qingdao, China

Brand Name

Qingdao Sande Tech Co.,Ltd

Certification

ISO, DIN, AISI, ASTM, BS, JIS, etc.

Model Number

OEM

Features:

High Precision, Durable

Product Material:

Carbon Steel Boron Steel 35mnB

Tolerance:

Tight

Dimension:

Customized

Surface:

Anodized

Plating:

Zinc

Material:

Metal

Precision:

High

Highlight:

greenhouse window gear rack

precision gear rack transmission

high precision transmission system

Product Description

Agricultural Greenhouse Window - Opening Gear - Rack Transmission Components

Product Attributes

Attribute	Value
Product Material	Carbon steel Boron steel 35mnB
Tolerance	Tight
Dimension	Customized
Features	High Precision, Durable
Surface	Anodized
Plating	Zinc
Material	Metal
Precision	High

Product Overview

The Gear-Rack Transmission System is a robust and precision-engineered mechanism designed for the smooth and reliable operation of automated greenhouse windows. It ensures efficient ventilation control by converting rotary motion into linear movement, allowing for adjustable, stable, and low-maintenance window opening/closing in agricultural greenhouses.

Key Features

High Durability - Corrosion-resistant materials (e.g., hardened steel or weatherproof polymers) for long-term outdoor use.
Precision Movement - Minimized backlash and smooth engagement for consistent window positioning.
Low Maintenance - Self-lubricating or sealed designs reduce wear and environmental contamination.
Modular Compatibility - Adaptable to various greenhouse designs (Venlo, arched, etc.) and actuator types (electric, hydraulic, or manual).
Energy Efficiency - Optimized gear ratios reduce motor load, lowering power consumption.

Applications

Automated greenhouse ventilation systems
Climate control adjustments (humidity, temperature regulation)
Multi-span and single-span greenhouses
Integration with IoT-based smart farming systems

Technical Advantages

High load capacity for large or heavy windows.
Weatherproof coatings to resist moisture, dust, and UV degradation.
Customizable lengths and gear ratios for tailored greenhouse requirements.

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
Lubrication	Grease-filled / Self-lubricating / Maintenance-free	-	Long service life
Protection Rating	IP54 / IP65 (optional)	-	Dust/water resistance
Mounting Type	Horizontal/Vertical, Bolt-on/Slotted	-	Flexible installation
Compatibility	Electric actuators (24V/48V DC), Manual crank	-	Integrates with control systems

Frequently Asked Questions (FAQ)

General Questions

Q: What is the primary function of this gear-rack transmission system?

A: 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.

Q: What types of greenhouses is this system suitable for?

A: Compatible with Venlo, arched, multi-span, and single-span greenhouses, as well as retrofit upgrades for existing structures.

Installation & Compatibility

Q: How do I install the gear-rack system?

A: 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.

Q: Can it integrate with my existing automation system?

A: Yes, it works with 24V/48V DC electric actuators, hydraulic systems, or manual cranks. Optional encoders enable IoT/smart farming compatibility.

Q: What if my greenhouse has curved windows?

A: Custom curved racks or segmented designs are available upon request.

Performance & Durability

Q: What's the lifespan of these components?

A: 10+ years for steel gears (with proper lubrication); 5-8 years for polymer racks in UV-heavy environments.

Q: How much weight can the system handle?

A: Static load capacity ranges from 500N to 2000N, depending on material and gear size. Dynamic loads are lower (see specs).

Q: Will it withstand rain, dust, or humidity?

A: Yes. Standard IP54 protection resists dust/water splashes; IP65 (optional) provides full dustproofing and hose-down resistance.

Maintenance & Troubleshooting

Q: How often should I lubricate the gears?

A: Self-lubricating versions require no maintenance. Grease-filled gears need re-lubrication every 6-12 months (varies by climate).

Q: What if the rack gets stuck or noisy?

A: Check for debris, misalignment, or lubrication issues. Noise may indicate wear--replace if backlash exceeds 0.2mm.

Q: Can I replace only the rack or gear separately?

A: Yes, components are modular. Ensure the new part matches the module (e.g., 2mm) and material.

Customization & Ordering

Q: Do you offer custom lengths or materials?

A: Yes. Racks can be cut to exact lengths, and materials include stainless steel, nylon, or coated alloys for harsh conditions.

Q: What's the lead time for non-standard orders?

A: Typically 4-6 weeks for custom specs (e.g., helical gears, sensor integration).

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CNC Machining Services,

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High Precision Greenhouse Window Gear Rack Transmission System

MOQ:	1000
Price:	$0.5-2
Standard Packaging:	Wooden box
Delivery Period:	30 days
Payment Method:	D/P,T/T,Western Union
Supply Capacity:	10000PCS/month

Detail Information

Product Description

Detail Information

Place of Origin

Qingdao, China

Brand Name

Qingdao Sande Tech Co.,Ltd

Certification

ISO, DIN, AISI, ASTM, BS, JIS, etc.

Model Number

OEM

Features:

High Precision, Durable

Product Material:

Carbon Steel Boron Steel 35mnB

Tolerance:

Tight

Dimension:

Customized

Surface:

Anodized

Plating:

Zinc

Material:

Metal

Precision:

High

Minimum Order Quantity:

1000

Price:

$0.5-2

Packaging Details:

Wooden box

Delivery Time:

30 days

Payment Terms:

D/P,T/T,Western Union

Supply Ability:

10000PCS/month

Highlight

greenhouse window gear rack

precision gear rack transmission

high precision transmission system

Product Description

Agricultural Greenhouse Window - Opening Gear - Rack Transmission Components

Product Attributes

Attribute	Value
Product Material	Carbon steel Boron steel 35mnB
Tolerance	Tight
Dimension	Customized
Features	High Precision, Durable
Surface	Anodized
Plating	Zinc
Material	Metal
Precision	High

Product Overview

Key Features

High Durability - Corrosion-resistant materials (e.g., hardened steel or weatherproof polymers) for long-term outdoor use.
Precision Movement - Minimized backlash and smooth engagement for consistent window positioning.
Low Maintenance - Self-lubricating or sealed designs reduce wear and environmental contamination.
Modular Compatibility - Adaptable to various greenhouse designs (Venlo, arched, etc.) and actuator types (electric, hydraulic, or manual).
Energy Efficiency - Optimized gear ratios reduce motor load, lowering power consumption.

Applications

Automated greenhouse ventilation systems
Climate control adjustments (humidity, temperature regulation)
Multi-span and single-span greenhouses
Integration with IoT-based smart farming systems

Technical Advantages

High load capacity for large or heavy windows.
Weatherproof coatings to resist moisture, dust, and UV degradation.
Customizable lengths and gear ratios for tailored greenhouse requirements.

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
Lubrication	Grease-filled / Self-lubricating / Maintenance-free	-	Long service life
Protection Rating	IP54 / IP65 (optional)	-	Dust/water resistance
Mounting Type	Horizontal/Vertical, Bolt-on/Slotted	-	Flexible installation
Compatibility	Electric actuators (24V/48V DC), Manual crank	-	Integrates with control systems

Frequently Asked Questions (FAQ)

General Questions

Q: What is the primary function of this gear-rack transmission system?

A: 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.

Q: What types of greenhouses is this system suitable for?

A: Compatible with Venlo, arched, multi-span, and single-span greenhouses, as well as retrofit upgrades for existing structures.

Installation & Compatibility

Q: How do I install the gear-rack system?

A: 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.

Q: Can it integrate with my existing automation system?

A: Yes, it works with 24V/48V DC electric actuators, hydraulic systems, or manual cranks. Optional encoders enable IoT/smart farming compatibility.

Q: What if my greenhouse has curved windows?

A: Custom curved racks or segmented designs are available upon request.

Performance & Durability

Q: What's the lifespan of these components?

A: 10+ years for steel gears (with proper lubrication); 5-8 years for polymer racks in UV-heavy environments.

Q: How much weight can the system handle?

A: Static load capacity ranges from 500N to 2000N, depending on material and gear size. Dynamic loads are lower (see specs).

Q: Will it withstand rain, dust, or humidity?

A: Yes. Standard IP54 protection resists dust/water splashes; IP65 (optional) provides full dustproofing and hose-down resistance.

Maintenance & Troubleshooting

Q: How often should I lubricate the gears?

A: Self-lubricating versions require no maintenance. Grease-filled gears need re-lubrication every 6-12 months (varies by climate).

Q: What if the rack gets stuck or noisy?

A: Check for debris, misalignment, or lubrication issues. Noise may indicate wear--replace if backlash exceeds 0.2mm.

Q: Can I replace only the rack or gear separately?

A: Yes, components are modular. Ensure the new part matches the module (e.g., 2mm) and material.

Customization & Ordering

Q: Do you offer custom lengths or materials?

A: Yes. Racks can be cut to exact lengths, and materials include stainless steel, nylon, or coated alloys for harsh conditions.

Q: What's the lead time for non-standard orders?

A: Typically 4-6 weeks for custom specs (e.g., helical gears, sensor integration).

Tags: