China Custom High Speed Gearbox synchromesh gearbox

Product Description

High-speed gearbox

The high-speed gearbox has a special application environment and is often used in high-speed occasions in the fields of energy, chemical industry, oil and gas, etc. Therefore, the efficiency, vibration, and reliability of the gearbox have high requirements.

The high-speed gearboxes set the critical requirements for the gear strength and bearing service life due to the high-impact working loads. The CHINAMFG high-speed gearboxes features higher load capacities, volume, quality and cost performance. Our gearboxes guarantee smooth operations, low temperatures, low noises, and high efficiency.

Performance characteristics
High speed: the maximum speed is 25,000r/min, the maximum linear speed is 176m/s.
High standards: The design meets API, AGMA and ISO international and industry advanced standards.
High precision: gear accuracy ISO 3-5.
High efficiency: efficiency above 98.5%.
High reliability: design life is not less than 20 years.
High bearing capacity: adopt advanced lightweight design technology.
Main technical features Structural form: single-stage herringbone tooth.
Speed ratio range: 1-10.
Speed range: high-speed shaft 3,000-25,000 r/min.
Rated power: 500-100,000kW.
Main application areas:
It can be applied to gear boxes for steam turbines, gas turbine power generation, centrifugal axial fans, blowers, compressors, high and low pressure pumps, cracking catalytic energy recovery, oxygen generators and other units.

Company Introduction

Get the right gearbox for your equipment.

PTT knows gearbox. As the leading industry gearbox manufacturer, PSS offers the best power transmission solutions to perfectly meet your specific industry application. On gearbox, CHINAMFG has a lot more to share.

We always satisfy all industries with our gearbox

PTT strives for 100% satisfaction from customers of all industries. We welcome challenges to offer tailored design or special solution to satisfy customers’ Special needs on applications. We like to make impossibility become possibility.

Key features

Turbine gearboxes and planetary gearboxes are our advantages. Most companies can only manufacture Helical Bevel gearboxes, and we have a strong design team that has now designed turbine gearboxes up to 70, 000 rpm.


PTT offers a vast diversity of gear reducer, geared motor and gearbox. No doubt you are able to find what you need with PTT.


PTT is a trustworthy manufacturer you can rely on, no matter in terms of quality, delivery, pricing, service, etc. It becomes our name tag during our history of servicing our customers.


PTT is able to manufacture 200, 000 sets of gear reducers yearly and keeps investing on development of new series product.

We have a large list of our satisfied clients

Among the large list of our satisfied clients, there are many trend-setting top brands in various industries.

Mian products

Helical Gear Units

Bevel-Helical Gear Units

ZYJ Series Gear Units

DY Series Gear Units

P Planetary Gear Units

MLX Series Mill Gear Units

High Speed Gear Units

Non-stand Gear Units

Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.

Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.

Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.

Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.

Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.

Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.

If you have any other questions, please feel free to contact us below:

Send your Inquiry Details in the Below, click “Send” Now! 
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Application: Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Increase
Layout: Cycloidal


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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

China Custom High Speed Gearbox   synchromesh gearbox	China Custom High Speed Gearbox   synchromesh gearbox
editor by CX 2024-05-14