Is the gearbox suitable for marine applications?

Yes, the product attributes list Marine as one of the applicable applications.

What type of oil should be used in the gearbox?

Use 6 or 8 hydraulic transmission oil; do not mix different types.

Factory Zl15 High and Low Speed Planetary Gearbox for Construction Machinery Excavator Loader

Name: Factory Zl15 High and Low Speed Planetary Gearbox for Construction Machinery Excavator Loader
Brand: Shandong Yunqi machinery sales Co., LTD
SKU: 2172815625

Shandong, ChinaShandong Yunqi machinery sales Co., LTD

US$650.00-700.00

1 Piece

Sample price:US$425.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car

Function

Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase

Model NO.

ZL15

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Match The Rated Engine Speed Range

1800r/Min~2400r/Min

Match The Rated Engine Power Range

55kw-75kw

Control Valve Oil Pressure

1.2MPa~1.5MPa

Lubricate Cooling Oil Pressure

0.15MPa~0.3MPa

Torque Converter Feed Pressure

0.4MPa~0.55MPa

Transport Package

Wooden Package

Specification

154KW

Trademark

YUNQI

Origin

China

HS Code

8483900090

Production Capacity

30000/Month

Key features

Dual-Step Planetary Design: High and low speed planetary gearbox for construction machinery like excavators and loaders.

Hydraulic Control System: Controlled by hydraulic pressure for easy operation and frequent load/speed changes.

Wide Engine Compatibility: Matches rated engine power 55-75KW and speed 1800-2400r/min.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

100% Product Inspection: Visual and function inspection performed on all finished products before shipping.

Suitable for ZL15-ZL20: Mainly designed for ZL15 to ZL20 loaders and small loading excavators.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Importers and ExportersSelf-branded

Shandong Yunqi machinery sales Co., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a construction and agricultural machinery component manufacturer with manufacturing, technology, R&D, purchasing, marketing, international trade, and after-sales departments. It reports substantial processing resources, including more than 100 processing and testing machines and over 200 employees, while another description cites more than 40 high-precision machines and 120 skilled technicians and assembly engineers. It supports customization from samples and designs, provides OEM services for popular brands, and has documented finished-product inspection instructions. Customer references include several established construction machinery companies. However, evidence of innovation is limited: only one total R&D engineer is reported and no SDK is available. The supplier has one production line, does not continuously reconcile quantities for each batch, lacks overseas agents, branches, warehouses, and showrooms, and has no stated offline trade-show participation. Certification holdings and...

Supplier typeThe supplier is a manufacturer of construction and agricultural machinery supporting products, particularly transmission, torque converter, and hydraulic valve components. Its stated departments and processing resources indicate an integrated manufacturing and export-oriented supplier rather than a purely trading company.

After-Sales capabilityThe supplier reports an after-sales service department and an experienced sales and after-sales team capable of providing comprehensive solutions. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports overseas services in zero countries, limiting documented international service reach.

Production capacityProduction capability is supported by more than 100 processing and testing machines, more than 40 high-precision machines in another description, over 200 employees, and 120 skilled technicians and assembly engineers. The supplier has one production line, maintains valid manufacturing-capacity contracts, has inventory capability, and has outsourcing procedures, but does not continuously reconcile quantities for every batch.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM capability for popular brands and a strong production and processing base, providing direct evidence of broad customization support.

Client casesNamed customer references include XCMG, Lingong, Longong, Liugong, and Yingxuan Heavy Industries, described as leading industry customers. These stated cases support experience serving established construction machinery companies, although the slices do not provide project scope, duration, or independently verifiable performance details.