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High-Strength Gear-Rack Greenhouse Ventilation Components

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High-Strength Gear-Rack Greenhouse Ventilation Components

MOQ:	1000
Harga:	$0.5-2
kemasan standar:	Kotak Kayu
Periode pengiriman:	30 hari
metode pembayaran:	D/P, T/T, Western Union
Kapasitas Pasokan:	10000PCS/bulan

Rincian Informasi

Deskripsi Produk

Informasi Rinci

Tempat asal

Qingdao, Tiongkok

Nama merek

Qingdao Sande Tech Co.,Ltd

Sertifikasi

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

Nomor model

OEM

Kekuatan:

Kekuatan tinggi

Pengangkutan:

Transportasi Maritim

Dimensi:

Kustomisasi skala besar

Petunjuk Penggunaan:

Sistem ventilasi dan naungan

Aplikasi:

Industri

Kontrol Kualitas:

ISO9001.100% Inspeksi sebelum pengiriman

Permintaan Packingour:

Kotak Kayu

Bahan:

Logam

Menyoroti:

high-strength gear-rack greenhouse parts

greenhouse ventilation machining components

gear-rack ventilation parts with warranty

Deskripsi Produk

Gear-Rack Greenhouse Ventilation & Shading Components

Attribute	Value
Strength	High strength
Shipping	Maritime transport
Dimension	Large-scale customization
Instructions For Use	Ventilation and shading system
Application	Industrial
Quality Control	ISO9001, 100% inspection before shipping
Packing Request	Wooden box
Material	Metal

Product Overview

Our gear-rack greenhouse ventilation & shading components provide durable, precision-driven control for optimal climate management in commercial and hobby greenhouses. Designed for smooth, automated operation, these systems ensure efficient airflow regulation and sunlight modulation to enhance plant growth while reducing energy costs.

Key Features

Robust Gear-Rack Mechanism - Ensures reliable, low-maintenance movement for ventilation windows, louvers, and shade screens.
Modular Design - Customizable configurations to fit various greenhouse sizes and structures.
Weather-Resistant Materials - Built to withstand UV exposure, humidity, and temperature fluctuations.
Easy Integration - Compatible with manual, motorized, or smart automation systems.
Energy-Efficient - Reduces dependency on artificial cooling, lowering operational costs.

Applications

Commercial greenhouses (vegetables, flowers, nurseries)
Research & horticultural facilities
Retractable roof & side vent systems
Shade net/curtain deployment

Product Parameters

Parameter	Specification
Material	High-strength aluminum alloy / Stainless steel / UV-resistant polycarbonate (customizable)
Gear Type	Precision helical gear rack
Module (Pitch)	1.5 / 2 / 2.5 / 3 (customizable)
Load Capacity	Up to 500 N (adjustable based on gear size)
Stroke Length	1m - 6m (standard), longer lengths available upon request
Operating Speed	0.1 - 0.3 m/s (depends on motorization)
Corrosion Resistance	Powder-coated / Anodized / Galvanized (optional)
Temperature Range	-30°C to +80°C (-22°F to +176°F)
Mounting Type	Side-mount / Top-mount / Embedded rail
Compatibility	Fits most greenhouse structures (steel, aluminum, polycarbonate)
Motorization Option	Compatible with 12V/24V DC motors, solar actuators, or manual cranks
Warranty	2-5 years (depending on material grade)

Frequently Asked Questions

1. Why choose hot-dip galvanization over other coatings?

Our 85 μm-thick zinc coating (per ASTM A123) provides:

3-4 × longer corrosion resistance vs electroplating
Complete coverage (including recesses)
50+ year lifespan in typical greenhouse environments

2. What customization options are available?

Dimensions: Rack lengths 0.5-12m (modular joining available)
Gear Modules: 1.0-4.0mm (standard), up to 6mm for heavy loads
Mounting: Pre-drilled holes, flanged designs, or custom brackets
Finishes: Additional powder coating (RAL colors) for UV protection

3. How does this system handle high humidity?

The galvanized layer:

Withstands 100% RH continuously
Resists fertilizer/chemical corrosion (pH 5-12)
Passes 2000+ hour salt spray testing (ASTM B117)

4. What maintenance is required?

Zero lubrication design (self-lubricating polymer bushings optional)
Annual inspection recommended:
- Check for physical damage
- Remove debris from gear teeth
- Verify bolt tightness (torque specs provided)

5. What's the load capacity?

Standard ranges:
- Dynamic: 500-5000N (depends on module size)
- Static: 2× dynamic capacity
Custom high-capacity versions available (up to 10kN)

6. What quality certifications do you have?

Material: ISO 1461 (hot-dip galvanizing)
Gears: DIN 3961 Class 7 precision
System: CE, RoHS, ISO 9001:2015

7. How does shipping work for long racks?

Standard: Cut to 2m sections for container shipping
Oversized: Special crating for ≤12m lengths (+15% fee)
Includes protective end caps to prevent transit damage

8. What's your production lead time?

Custom orders: 30-45 days (galvanizing adds 3 days)

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High-Strength Gear-Rack Greenhouse Ventilation Components

MOQ:	1000
Harga:	$0.5-2
kemasan standar:	Kotak Kayu
Periode pengiriman:	30 hari
metode pembayaran:	D/P, T/T, Western Union
Kapasitas Pasokan:	10000PCS/bulan

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal

Qingdao, Tiongkok

Nama merek

Qingdao Sande Tech Co.,Ltd

Sertifikasi

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

Nomor model

OEM

Kekuatan:

Kekuatan tinggi

Pengangkutan:

Transportasi Maritim

Dimensi:

Kustomisasi skala besar

Petunjuk Penggunaan:

Sistem ventilasi dan naungan

Aplikasi:

Industri

Kontrol Kualitas:

ISO9001.100% Inspeksi sebelum pengiriman

Permintaan Packingour:

Kotak Kayu

Bahan:

Logam

Kuantitas min Order:

1000

Harga:

$0.5-2

Kemasan rincian:

Kotak Kayu

Waktu pengiriman:

30 hari

Syarat-syarat pembayaran:

D/P, T/T, Western Union

Menyediakan kemampuan:

10000PCS/bulan

Menyoroti

high-strength gear-rack greenhouse parts

greenhouse ventilation machining components

gear-rack ventilation parts with warranty

Deskripsi Produk

Gear-Rack Greenhouse Ventilation & Shading Components

Attribute	Value
Strength	High strength
Shipping	Maritime transport
Dimension	Large-scale customization
Instructions For Use	Ventilation and shading system
Application	Industrial
Quality Control	ISO9001, 100% inspection before shipping
Packing Request	Wooden box
Material	Metal

Product Overview

Key Features

Robust Gear-Rack Mechanism - Ensures reliable, low-maintenance movement for ventilation windows, louvers, and shade screens.
Modular Design - Customizable configurations to fit various greenhouse sizes and structures.
Weather-Resistant Materials - Built to withstand UV exposure, humidity, and temperature fluctuations.
Easy Integration - Compatible with manual, motorized, or smart automation systems.
Energy-Efficient - Reduces dependency on artificial cooling, lowering operational costs.

Applications

Commercial greenhouses (vegetables, flowers, nurseries)
Research & horticultural facilities
Retractable roof & side vent systems
Shade net/curtain deployment

Product Parameters

Parameter	Specification
Material	High-strength aluminum alloy / Stainless steel / UV-resistant polycarbonate (customizable)
Gear Type	Precision helical gear rack
Module (Pitch)	1.5 / 2 / 2.5 / 3 (customizable)
Load Capacity	Up to 500 N (adjustable based on gear size)
Stroke Length	1m - 6m (standard), longer lengths available upon request
Operating Speed	0.1 - 0.3 m/s (depends on motorization)
Corrosion Resistance	Powder-coated / Anodized / Galvanized (optional)
Temperature Range	-30°C to +80°C (-22°F to +176°F)
Mounting Type	Side-mount / Top-mount / Embedded rail
Compatibility	Fits most greenhouse structures (steel, aluminum, polycarbonate)
Motorization Option	Compatible with 12V/24V DC motors, solar actuators, or manual cranks
Warranty	2-5 years (depending on material grade)

Frequently Asked Questions

1. Why choose hot-dip galvanization over other coatings?

Our 85 μm-thick zinc coating (per ASTM A123) provides:

3-4 × longer corrosion resistance vs electroplating
Complete coverage (including recesses)
50+ year lifespan in typical greenhouse environments

2. What customization options are available?

Dimensions: Rack lengths 0.5-12m (modular joining available)
Gear Modules: 1.0-4.0mm (standard), up to 6mm for heavy loads
Mounting: Pre-drilled holes, flanged designs, or custom brackets
Finishes: Additional powder coating (RAL colors) for UV protection

3. How does this system handle high humidity?

The galvanized layer:

Withstands 100% RH continuously
Resists fertilizer/chemical corrosion (pH 5-12)
Passes 2000+ hour salt spray testing (ASTM B117)

4. What maintenance is required?

Zero lubrication design (self-lubricating polymer bushings optional)
Annual inspection recommended:
- Check for physical damage
- Remove debris from gear teeth
- Verify bolt tightness (torque specs provided)

5. What's the load capacity?

Standard ranges:
- Dynamic: 500-5000N (depends on module size)
- Static: 2× dynamic capacity
Custom high-capacity versions available (up to 10kN)

6. What quality certifications do you have?

Material: ISO 1461 (hot-dip galvanizing)
Gears: DIN 3961 Class 7 precision
System: CE, RoHS, ISO 9001:2015

7. How does shipping work for long racks?

Standard: Cut to 2m sections for container shipping
Oversized: Special crating for ≤12m lengths (+15% fee)
Includes protective end caps to prevent transit damage

8. What's your production lead time?

Custom orders: 30-45 days (galvanizing adds 3 days)

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