What is the maximum output torque available?

The output torque ranges from 130,000 Nm to 1,300,000 Nm depending on the specific model selected.

Is customization available for this gearbox?

Yes, our product structure is crafted using patented technology, perfectly tailored to meet the demanding conditions of mining and specialized machinery operations.

What is the warranty period for the gearbox?

We provide an extended warranty period ensuring durability and peace of mind, with high-quality sealing guaranteeing no leakage within the warranty period.

Heavy Machinery Planetary Gearbox Reducer for Optimal Efficiency

Name: Heavy Machinery Planetary Gearbox Reducer for Optimal Efficiency
Brand: Suzhou Asia Pacific Intelligent Transmission Technology Co., Ltd
SKU: 2085944392

Jiangsu, ChinaSuzhou Asia Pacific Intelligent Transmission Technology Co., Ltd

US$1.00-5,000.99

1 Piece

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery

Function

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

Model NO.

planetary

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Three-Step

Type

Planetary Gear Box

Model

Ytxz120-220t3

Ratio

74-141

Maximum Output Torque

140000-260000 N.M

Input Speed

1500-2000 Rpm

ISO

Transport Package

Customized Require

Trademark

APMC

Origin

Jiangsu, China

HS Code

84834090

Production Capacity

1000

Key features

Customized Solutions: Patented technology tailored for mining and specialized machinery with interchangeable external dimensions.

High Reliability: Robust crash resistance, hardened tooth surfaces, and 120% torque overload test for durability.

Easy Maintenance: Modular design allows maintenance without disassembling the gearbox; simple end cover replacement.

High Output Torque: Output torque ranges from 130,000 Nm to 1,300,000 Nm for heavy-duty applications.

Wide Ratio Range: Gear ratios from 67.7 to 826.6, adaptable to various speed reduction and torque requirements.

100% Quality Inspection: Comprehensive 100% ex-factory no-load test and preshipment inspection by QC assistant.

Hardened Tooth Surface: Leading-edge process ensures superior durability and resistance to wear under high pressure.

Coaxial Layout: Horizontal type installation with coaxial layout for efficient power distribution and direction change.

Company profile

Full CustomizationR&D CapabilitiesProduction Process VisualizationQuality Assurance

Suzhou Asia Pacific Intelligent Transmission Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.72h

AI-Powered supplier vetting

SummarySuzhou Asia Pacific Intelligent Transmission Technology Co., Ltd. is a China-based limited company established in 2002, with 257 employees and operations in Suzhou, Jiangsu. It focuses on research, design, production, and sales of gears, gearboxes, reducers, and transmission systems, serving industries including wind power, construction machinery, oil and gas, metallurgy, and mining. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 38 R&D engineers, a 26,991 m² manufacturing plant, and experience in gear processing, heat treatment, assembly, and inspection. Its stated export markets include Southeast Asia, the Middle East, Europe, and North America. Evidence supports production, customization, and innovation capabilities, while after-sales services, customer cases, and several operational controls remain insufficiently documented. The audit information identifies SGS and an audit period from August 8, 2024 to August 7, 2025, but the evaluation result is recorded as 0 and is not explained.

Supplier typeThe supplier is identified as a China-based limited company established in 2002, with its main operations in Suzhou, Jiangsu. Its stated business is industrial manufacturing and processing of gears, gearboxes, reducers, and transmission systems, although one record also describes the company nature as a trading company.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. An SGS audit is also recorded with a report period from August 8, 2024 to August 7, 2025, but the audit evaluation result is listed as 0 without an explanation of its meaning.

R&D capabilityThe supplier states that it conducts research and development, design, and product development for gear components, gearbox parts, and transmission systems. It reports 38 R&D engineers and more than two decades of expertise in high-precision and heavy-duty planetary gear transmission, supporting a positive assessment; ODM, SDK, and specific new-product evidence remain unknown.

Production capacityProduction capability is supported by 257 employees, a 26,991 m² manufacturing plant, and stated experience in gear processing, heat treatment, assembly, inspection, and lean manufacturing. The supplier also describes production of gear and transmission products for multiple industrial sectors, although outsourcing procedures and in-stock capacity are not documented.

Customization capabilityThe supplier explicitly states that its gear-processing and inspection capabilities enable customized production tailored to customer needs. Its reported development, design, assembly, and full gear-transmission-system capabilities further support customization for downstream industries.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a factory located in Jiangsu, China, with 20 years of rich experience, covering 70000 square meters. Complete facilities, including 3D quality inspection equipment, ERP system and 300 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports.

Q:How to get a quote?

Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

Q:Can you provide samples before mass productions?

Of course, the sample fee is necessary. If possible, it will be returned during mass production.

Q:How do you control quality?

(1) Material Inspection - Check material surfaces and approximate dimensions. (2) First inspection of production - ensure critical dimensions in mass production. (3) Sampling inspection - check the quality before delivery to the warehouse. (4) Preshipment inspection - 100% inspection by QC assistant before shipment.

Q:Which countries is the main markets?

North America, Europe, Oceania, Asia.