Vk Series Vertical Three Stage Gear Reducer for Crane End Carriage

Name: Vk Series Vertical Three Stage Gear Reducer for Crane End Carriage
Brand: Shanxi Pingyao Reducer Co., Ltd.
SKU: 2181362012

Shanxi, ChinaShanxi Pingyao Reducer Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

Application

Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

550

Layout

Expansion

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Three-Step

Type

Cylindrical Gear Box

Applicable Models

Vk-350, Vk-475, Vk-550

Input Shaft Type

Conical Shaft with External Thread

Output Shaft Type

Cylindrical Shaft

Standard Compliance

Fully Interchangeable with GOST Crane Gearboxes

Transport Package

Wooden Package

Trademark

XINKAI

Origin

Shanxi, China

HS Code

84834090

Production Capacity

5000 Units/Year

Key features

GOST Standard Compatibility: Fully interchangeable with standard GOST crane gearboxes VK-350, VK-475, and VK-550.

Bi-directional Rotation: Shafts support both forward and reverse rotation for versatile drive mechanisms.

High Overload Capacity: Engineered to absorb shock loads and frequent starts/stops in crane travel duties.

Space-Saving Vertical Design: Vertical housing profile allows tight integration into crane end carriages and trolleys.

Comprehensive Warranty Coverage: Standard 12-month or 2,000-hour warranty, with optional extended coverage up to 24 months.

24/7 Global Technical Support: Dedicated expert assistance available anytime with efficient global spare parts supply.

OEM & ODM Support: Full and flexible customization services based on samples, drawings, or specific technical requirements.

OEM and ODM Services: Available for custom manufacturing based on specific client requirements.

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: ≤4.39h

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 these VK series gearboxes fully compatible and interchangeable with standard Russian GOST gearboxes?

Yes, absolutely. Our VK series vertical cylindrical gearboxes (including VK-350, VK-475, and VK-550) are engineered precisely to match standard GOST mounting dimensions, center distances, and shaft extension configurations. They can directly replace existing units in crane travel mechanisms across the Russian and CIS markets without modifying your current machinery setup.

Q:What are the standard shaft configurations provided for the VK-350, VK-475, and VK-550 models?

By standard specification, our VK series gearboxes feature a conical input shaft with an external thread for smooth high-speed engagement, and a solid cylindrical output shaft for heavy-duty torque delivery. We also support multiple assembly arrangement options to fit your specific crane end carriage layout.

Q:What ambient environment and technical limits are these crane gearboxes designed for?

The VK series is built for rugged industrial hoisting environments. It operates reliably in ambient temperatures ranging from -40 to -50 celsius and accommodates bi-directional rotation (forward and reverse). Please note that the maximum continuous input speed on the high-speed shaft should not exceed 1000 RPM to ensure optimal gear life and thermal stability.