Automatic Sliding Gate Opener Gear Racks (Steel & Nylon)
You can buy great selection of high quality Gears and Gear Racks for sliding gate opener and operators. Our racks made up of steel, nylon and fiber glass and give you unmatched performance for years.
Automatic Sliding Gate Opener Gear Racks are precision-engineered drive components specifically manufactured for residential, commercial, and industrial automatic sliding gate systems. Designed to mesh seamlessly with standard M4 pinion gears, our gate racks provide smooth, quiet, and reliable linear motion for gate openers.
We supply high-strength Galvanized Steel Gate Racks for heavy-duty security gates and Steel-Cored Nylon Gate Racks for whisper-quiet residential gate automation.
Key Features & Manufacturing Highlights
- Standardized Module 4 (M4) Pitch: Universally compatible with most global gate opener drive pinions (FAAC, BFT, Nice, Chamberlain, etc.).
- Superior Weather & Corrosion Resistance: Heavy zinc plating (galvanized) on steel racks and UV-stabilized nylon polymers ensure long-term outdoor service without rusting.
- Robust Mounting Accessories: Pre-drilled oval slots with weld-on lugs/washers or standoff bolts for easy installation and precise height adjustment.
- Noise Reduction Options: Steel-reinforced nylon racks eliminate metal-to-metal contact noise, ideal for noise-sensitive residential gates.
1. Steel Gate Opener Gear Racks Specifications (Module 4)
| Module | Cross Section W x H (mm) | Standard Length (mm) | Number of Teeth | Surface Treatment | Mounting Type |
|---|---|---|---|---|---|
| M4 | 8 x 30 | 1005 | 80 | Galvanized / Zinc Plated | Weld-on Lugs & Bolts |
| M4 | 9 x 30 | 1005 | 80 | Galvanized / Zinc Plated | Weld-on Lugs & Bolts |
| M4 | 10 x 30 | 1005 | 80 | Galvanized / Zinc Plated | Weld-on Lugs & Bolts |
| M4 | 11 x 30 | 1005 | 80 | Galvanized / Zinc Plated | Weld-on Lugs & Bolts |
| M4 | 12 x 30 | 1005 | 80 | Galvanized / Zinc Plated | Weld-on Lugs & Bolts |
| M4 | 22 x 22 (Square Bar) | 1005 | 80 | Galvanized / Black Oxide | Direct Tapped Holes |
2. Heavy-Duty Nylon Gate Racks (Reinforced Steel Core)
| Module | Cross Section W x H (mm) | Standard Length (mm) | Mounting Hole Count | Internal Reinforcement |
|---|---|---|---|---|
| M4 | 20 x 28 | 1000 / 1020 | 4 Holes | Solid Steel Insert Bar |
| M4 | 20 x 28 | 1000 / 1020 | 6 Holes | Solid Steel Insert Bar |
Quality Assurance & CNC Manufacturing Capabilities
Precision tooth profiles and consistent galvanizing thickness are essential to prevent gear jamming and ensure smooth gate automation.
- Tooth Profile Accuracy: Optical profile testing ensures precise backlash and mesh tolerance with standard drive pinions.
- Zinc Coating Thickness Gauge: Salt-spray tested plating to guarantee long-lasting rust protection in harsh outdoor climates.
- CNC Gear Hobbing: Precision rack milling and hobbing equipment for stable mass production and batch consistency.
Need custom lengths, special mounting hole spacings, or specific OEM branding for your gate opener kits? Explore our complete range under the Industrial Precision Gear Racks Category or Contact Our Engineering Team for bulk wholesale inquiries.
You must be logged in to post a review.
Packing Shipping Delivery
  |
 |
|
 |
 |
|
How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
Reviews
There are no reviews yet.