Three Stage Vertical Speed Reducer Vku Series for Crane Lifting Drive

Name: Three Stage Vertical Speed Reducer Vku Series for Crane Lifting Drive
Brand: Shanxi Pingyao Reducer Co., Ltd.
SKU: 2178599002

Shanxi, ChinaShanxi Pingyao Reducer Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

965

Installation

Vertical Type

Layout

Expansion

Gear Shape

Cylindrical Gear

Step

Three-Step

Type

Gear Reducer

Main Application

Crane Travel Mechanism / Drives

Total Center Distance

500 mm (up to 965 mm for Vku Series)

Input Shaft Type

Conical Shaft End with External Thread

Output Shaft Type

Cylindrical Shaft End

Transport Package

Seaworthy Wooden Case

Specification

VKU-500, VKU-610, VKU-750, VKU-765, VKU-950, VKU-9

Trademark

XINKAI

Origin

Shanxi, China

HS Code

84834090

Production Capacity

1000pieces/Year

Key features

Heavy-Duty Reinforced Structure: Features a split high-strength housing engineered to withstand heavy shock loads, vibration, and frequent start-stop cycles in demanding crane travel applications.

High Transmission Efficiency (Up to 98%): Uses a 3-stage cylindrical helical drive with involute gearing, ensuring low energy consumption and efficient power transfer across variable duty cycles.

High Torque & Broad Center Distance Range: Delivers up to 28,200 Nm nominal output torque across total center distances from 500 mm to 965 mm with gear ratios up to 140.

Compact Vertical Design & Full Reversibility: The vertical shaft arrangement optimizes space on crane trolleys, supporting seamless bi-directional rotation and reversing for precise load positioning.

Company profile

Cooperated with Fortune 500Importers and ExportersSelf-brandedPatents Awarded

Shanxi Pingyao Reducer Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.66h

AI-Powered supplier vetting

SummaryShanxi Pingyao Reducer Co., Ltd., established in 1958 and restructured in 2013, is a specialized manufacturer in R&D and sales of reducers and electric rollers. The company holds multiple certifications, including ISO9001, ISO14001, and safety marks for mining products. It offers extensive customization services and maintains strict quality control and service procedures. Despite lacking overseas warehouses or showrooms, it has significant export activity and a strong domestic service framework. The company also holds 25 patents but reported no new products in the past year.

Supplier typeShanxi Pingyao Reducer Co., Ltd. is a specialized manufacturer in R&D, manufacturing, and sales of reducers and electric rollers, with a focus on mining and specialized equipment.

CertificationsThe supplier holds multiple certifications including ISO9001, ISO14001, and ISO45001, as well as the national mining products coal mine safety mark certification.

After-Sales capabilityThe supplier has a structured after-sales service system with clear procedures for handling customer complaints and preventive actions.

Production capacityThe supplier has valid contracts with subcontractors, stock service capacity, and consistent lead times, but lacks overseas warehouses.

Customization capabilityOffers extensive customization options, including full and flexible customization, supported by its R&D capabilities.

Client casesThe supplier provides OEM services for well-known brands, indicating credibility and experience with reputable customers.

Product Q&A

Q:Are the dimensions and assembly options of your VKU series fully compatible with standard Russian crane drawings?

Yes, 100% compatible. Our VKU series gearboxes, including VKU-500, VKU-610, and larger sizes are manufactured strictly according to standard geometric center distances (AB = 140 mm, AP = 160 mm, AT = 200 mm for VKU-500). We strictly support all standard Russian assembly options, such as 11, 12, 13, 21, 22, 23, 31, 32, and 33, ensuring a seamless drop-in replacement.

Q:What are the exact shaft end configurations for the VKU-500 series gearboxes?

According to the standard technical specifications, the input shaft is designed as a conical shaft end with an external thread for secure coupling and easy mounting. The output shaft is a heavy-duty cylindrical shaft end engineered to deliver high torque directly to the crane's travel wheels or drive mechanisms.

Q:How do I order a specific gear ratio or modification for my lifting mechanism?

You can specify your required gear ratio and assembly scheme based on the standard designation system. For example, when ordering, you can specify VKU-500-Ratio-Assembly Option. Please send us your required parameters or a photo of your existing technical passport/nameplate, and our engineers will guarantee an exact match.