LD-AA6VM160 Variable Piston Hydraulic Motor | 160cc High Torque | 1:1 OEM Replacement Factory

LD-AA6VM160 Variable Piston Hydraulic Motor | 160cc High Torque | 1:1 OEM Replacement Factory

Product Overview

LD-AA6VM160 variable axial piston hydraulic motor is a 160cc high-torque variable-displacement motor built for heavy-duty and extreme-load machinery. Featuring fully consistent mounting dimensions, oil port layout and performance parameters with imported models, it supports 1:1 OEM drop-in replacement with no equipment modification required. It effectively solves the common pain points of imported motors, including long lead times, high prices and delayed after-sales support.Factory-manufactured in compliance with GB/T3766-2015 hydraulic standards, the LD-AA6VM160 motor holds ISO9001:2015 and SGS certifications. 100% in-house production ensures stable quality and sufficient spot stock, without third-party OEM assembly. Custom OEM/ODM services are available. Widely exported globally, it serves as a cost-effective and reliable alternative for heavy-duty hydraulic systems worldwide.

Technical Parameters

Compatible with open and closed hydraulic circuits, the LD-AA6VM160 supports stable bidirectional rotation and multiple adjustable control methods. With wide temperature adaptability, precise variable adjustment and strong overload resistance, it reliably meets continuous heavy-load operation for mining, construction, marine and port machinery.

Common Standard Models

Listed below are all mainstream common models of the LD-AA6VM160 series, covering full control types and mainstream specifications for equipment maintenance, new machine assembly and global export. All models adopt enhanced LD manufacturing process, support 1:1 OEM lossless replacement and factory direct spot supply.

• Hydraulic Constant Power Control: LD-AA6VM160HA1Z, LD-AA6VM160HA2FZ, LD-AA6VM160HA1T/65W-V0D4T, LD-AA6VM160HA2T/63W-VAB020

• High-Pressure Standard Control: LD-AA6VM160HD1Z, LD-AA6VM160HD2FZ, LD-AA6VM160HD2/63W-VSD527, LD-AA6VM160HD1D/63W-VZB010

• Electric Variable Control: LD-AA6VM160EP1F, LD-AA6VM160EP2D, LD-AA6VM160EP2/63W-VAL027

• Constant Pressure Control: LD-AA6VM160DP1F, LD-AA6VM160DP2D, LD-AA6VM160DP2/63W-VZB040

• Manual Servo Control: LD-AA6VM160LV1Z

• Low-Speed High-Torque Control: LD-AA6VM160MS2Z

• Heavy-Duty Electric Constant Power: LD-AA6VM160EZ2F, LD-AA6VM160EZ2/63W-VSD020

• Harsh Environment Reinforced: LD-AA6VM160NS2F, LD-AA6VM160NS2/63W-VSD537

• Precision Electric Control Export Model: LD-AA6VM160EZ2/63W-VSD020-LD

Quality Control & Certification

All LD-AA6VM160 variable hydraulic motors pass strict standardized production and full performance testing. Equipped with ISO9001:2015 quality system certification and SGS third-party certification, the motor fully complies with GB/T3766-2015 hydraulic industry standards, meeting domestic project acceptance and global export customs clearance requirements.

• High Pressure Resistance Test: Verify extreme pressure stability for long-term heavy-load operation

• Long-Duration Durability Test: Ensure stable performance without power attenuation

• Sealing Performance Test: Strict leakage inspection to adapt to harsh environments

• Precision Pressure & Flow Calibration: Guarantee accurate variable output and consistent batch quality

Core Advantages

1. 10-Year Professional In-House Manufacturing

As a professional source manufacturer for hydraulic motor import substitution, we adopt full independent processing for core components without outsourcing assembly. Strict whole-process quality control ensures higher consistency and stability than generic OEM assembled products, with complete bidding qualification and independent intellectual property rights.

2. 1:1 Lossless OEM Replacement

The overall structure, flange size, spline parameters and oil port layout are 100% matched with imported AA6VM160 motors. It supports direct plug-and-play installation without frame or pipeline modification, greatly reducing equipment renovation and maintenance costs.

3. Harsh Environment & Heavy Load Resistance

Adopting thickened forged housing, high-precision wear-resistant accessories and high and low temperature resistant sealing components, the motor features strong impact resistance, anti-leakage performance and low failure rate. It maintains stable operation for a long time in dusty, humid and extreme heavy-load working conditions.

4. Sufficient Spot Stock & Cost-Effective

Full series of specifications are in long-term sufficient stock to support fast delivery and solve the problem of long lead time of imported parts. Factory direct sales eliminate middleman markup, providing significant price advantages for bulk procurement.

5. Customized OEM/ODM Solution

We provide one-stop customized services, including brand OEM labeling and hydraulic system ODM optimization. Motor variable curves, output torque and installation structures can be adjusted according to actual working conditions to meet personalized equipment supporting needs.

Application Scenarios

The LD-AA6VM160 high-torque variable piston motor is specially developed for heavy-duty hydraulic equipment, widely used in core industrial and engineering fields:

• Mining Machinery: Mining tunneling equipment, crawler drilling rigs, underground mining auxiliary machinery

• Road Construction: Asphalt pavers, large rolling and compaction machinery

• Lifting & Transportation: Construction hoisting winches, port loading and unloading equipment

• Special Machinery: Concrete mixing equipment, marine hydraulic drive systems, metallurgical rotary equipment

• Agricultural & Industrial Machinery: Heavy-duty agricultural equipment and industrial hydraulic supporting systems

Global Market & After-Sales Service

Warranty Policy: 12-month full-unit warranty, 18-month extended warranty for core wearing parts.Professional Technical Support: 7×24-hour online hydraulic engineers provide free model selection, installation and commissioning guidance.Global Export Service: Complete English specification documents and customs clearance materials, one-on-one exclusive order tracking for overseas orders.Long-Term Cooperation Support: On-site technical service for large batch orders, stable framework supply agreement support for long-term partners.

Manufacturer Strength

HYDSUNRIDA is a professional manufacturer focusing on R&D and production of high-end variable and fixed-displacement hydraulic motors. With mature production technology, complete testing equipment and stable annual output of 30,000+ hydraulic motors, we have established long-term cooperative relations with more than 60 overseas distributors. Adhering to full-link independent operation of R&D, precision processing and direct sales, we provide 100% factory-direct high-quality import substitution products for global customers.

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