Gate Opener Racks

At Power-transtech.com one 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.

Gate Opener Rack 1	Gate Opener Rack 2
Gate Opener Rack 3	Gate Opener Rack 4


Casting Rack 2	Aluminum Rack





Lift Rack	Window Opener Rack

The Specifications Of Gate Opener Racks

MODULE	*A B**	LENGTH(mm)	NUMBER OF TEETH
M4	8*30	1005	80
M4	9*30	1005	80
M4	10*30	1005	80
M4	11*30	1005	80
M4	12*30	1005	80
M4	22*22	1005	80

The Specifications Of Nylon Racks

MODULE	*A B**	NUMBER OF HOLE
M4	20*28	4
M4	20*28	6

The Specifications Of Window Opener Racks

MODULE	*A B**
M1	12*12
M2	12*12

Some Common Rack Specifications

(accuracy grade:7/8/9;material：C20 C45 steel)

		*	Longth 500mm		Longth 1000mm		Longth 2000mm
MODULE	WEEK FESTIVAL	A * B
MODULE	WEEK FESTIVAL	A * B	No.of teeth	Actual length	No.of teeth	Actual length	No.of teeth	Actual length
1	3.142	15*15	159	499.51	318	999.16	636	1998.31
1.5	4.712	17*17	106	499.47	212	998.94	424	1997.89
2	6.283	20*20	80	502.64	160	1005.28	318	1997.99
2.5	7.854	25*25	64	502.66	128	1005.31	255	2002.78
3	9.425	30*30	53	499.52	106	999.05	212	1998.10
4	12.566	25*25	40	502.64	80	1005.28	159	1998.10
4	12.566	30*30	40	502.64	80	1005.28	159	1998.10
4	12.566	40*40	40	502.64	80	1005.28	159	1998.10
5	15.708	50*50	32	502.66	64	1005.31	128	2010.62
6	18.850	60*60	27	508.95	53	999.05	106	1998.10
8	25.133	75*75	20	502.66	40	1005.32	80	2010.64
10	31.416	80*90			32	1005.31

Production Equipment (Gate Opener Racks)

CNC Machinery for rack(1)

CNC Machinery for rack(2)

Product Testing


Teeth Profile(1)	Teeth Profile(2)	Test thickness of Zinc Plate

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