What are the available gear hardness options?

The gear hardness is HRC54-62, achieved through carburizing, quenching, and grinding processes.

What cooling methods are available?

Options include natural cooling or auxiliary cooling devices such as cooling fans and cooling coils.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season.

Qualified Zy Series Four Stage Helical Cylindrical Gearbox (ZFY)

Name: Qualified Zy Series Four Stage Helical Cylindrical Gearbox (ZFY)
Brand: Zhengzhou Aokman Machinery Co., Ltd.
SKU: 788277392

Henan, ChinaZhengzhou Aokman Machinery Co., Ltd.

US$100.00

1-9 Pieces

US$800.00

10-99 Pieces

US$500.00

100-499 Pieces

US$400.00

500-999 Pieces

US$300.00

1,000+ Pieces

Product profile

Customization

Available

Application

Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

ZY/DY

Layout

Cycloidal

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Three-Step

Type

Planetary Gear Box

Center Distance

80mm~710mm

Ratio

1.25~500

Gear Hardness

HRC54-62

Housing

Cast Iron or Steel Plate Welding

Models

Zdy Series, Zly Series

Installation Form

Horizontal or Vertical

Gearset

Cylindrical Helical Gears

Input Speed

1500,1000,750r/Min

Gearing Arrangement

Helical

Color

Customer Request

Warranty

1 Year

Heat Treatment

Carburising

Main Options

Backstop

Cooling

Natural Cooling,Auxiliary Cooling Devices (Cooling

Output Configurations

Single or Double Keyed Solid Shaft Output

Transport Package

Wooden Case; Carton; Pallet

Specification

ISO; CE; SGS

Trademark

AOKMAN DRIVE

Origin

China

HS Code

8483409000

Production Capacity

5000

Key features

High Load Capacity: High quality alloy steel helical gears with carburizing, quenching, and grinding for large load capacity.

Wide Ratio Range: Available ratios from 1.25 to 500 across ZDY, ZLY, ZSY, and ZFY series models.

Customizable Design: Custom center distance (80mm-710mm), color, and installation form based on customer requests.

Flexible Installation: Supports both horizontal and vertical mounting with single or double keyed solid shaft outputs.

High Efficiency: Optimized design ensures high efficiency, high reliability, long service life, and low noise.

Versatile Cooling: Options include natural cooling or auxiliary devices like cooling fans and cooling coils.

Interchangeable Parts: Optimized design allows for interchangeable spare parts, simplifying maintenance.

CE Certified: Product meets CE certification standards for safety and quality assurance.

Company profile

Years of Export ExperienceExperienced TeamFull CustomizationR&D Capabilities

Zhengzhou Aokman Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao Port; Shanghai PortAverage Response Time: ≤5.44h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Zhengzhou whose business scope covers generators, servo control mechanisms, precision gear transmission devices, hydraulic machinery, fans, intelligent manufacturing equipment, and other electromechanical products. It has 41 years of stated experience and four years of R&D engineer experience, but no supplier-management-system certification is reported. The supplier supports several forms of customization and OEM services for well-known brands, yet does not provide 3D software design, ODM, SDK, or overseas service facilities. No new products were launched in the past year. Service-management procedures, corrective/preventive-action records, and complaint-handling procedures are not documented. Production capacity, financial credibility, and specific customer cases cannot be conclusively assessed from the available information.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. This is a stated absence of certification evidence for the assessed management-system category.

After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or effective complaint handling. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although it accepts several quotation and payment terms and reports a one-month average lead time.

R&D capabilityThe supplier reports four years of R&D engineer experience and offers multiple customization options, but it launched no new products in the past year, does not provide ODM, 3D software design, or SDK services, and is not identified as a professional technical supplier. These explicit limitations indicate weak demonstrated innovation output.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad stated customization service capability, despite the absence of 3D software design services.

Product Q&A

Q:What kinds of gearbox can you produce?

Main products include UDL series speed variator, RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer, P series planetary gearbox, and R, S, K, and F series helical-tooth reducer, with over one hundred models and thousands of specifications.

Q:Can you make gearboxes according to custom drawings?

Yes, we offer customized service for customers. If you have specific parameters and requirements, customization is available.

Q:What are the terms of payment?

30% advance payment by T/T after signing the contract, and 70% before delivery.

Q:What is your MOQ?

1 Set.

Q:What is the warranty period for the gearbox?

We provide a 1-year warranty for our gearboxes.