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Hydraulic motor

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LD-A2FM45 Bent Axis Piston Hydraulic Motor | 45cc High Speed | 1:1 OEM Replacement Factory

Category Publish Update View
Hydraulic motor 2026-07-16 15:03:07 2026-07-31 16:58:53 3
Details

LD-A2FM45 Bent Axis Piston Hydraulic Motor | 45cc High Speed | 1:1 OEM Replacement Factory

Product Overview

LD-A2FM45 bent axis piston hydraulic motor is a 45cc ultra-high-speed fixed-displacement hydraulic motor for light and medium-duty engineering machinery. Adopting a 40° bent axis structure, it delivers stable torque and efficient continuous operation. This motor provides precise 1:1 OEM drop-in replacement, with fully matched mounting dimensions, oil port layout and working parameters for direct installation without equipment modification.Certified by ISO9001:2015 and SGS, the LD-A2FM45 motor is manufactured in compliance with GB/T3766-2015 hydraulic standards. Every unit passes four strict pre-delivery durability tests to ensure low internal leakage and reliable long service life. Factory-direct spot supply offers a cost-effective domestic alternative for global construction, agricultural and light mining equipment.

Technical Parameters

Compatible with both open and closed hydraulic circuits, the LD-A2FM45 bent axis piston motor supports stable forward and reverse rotation with optional brake and flush valves. It is widely used in road construction, agricultural, light mining and industrial hydraulic equipment.

ModelLD-A2FM45
Displacement45 cc/r
Structure40° Bent Axis Fixed Displacement
Rated Pressure350 bar
Peak Pressure400 bar
Max No-Load Speed5800 r/min
Rated Torque565 N·m
Control ModeForward/reverse rotation, optional brake & flush valve
MountingSAE flange & standard spline shaft, 1:1 interchangeable
Hydraulic MediumAnti-wear & low-temperature flame-retardant hydraulic oil
Applicable SystemOpen & closed circuit hydraulic systems
Core PerformanceUltra-high rotating speed, stable torque, low leakage, shock resistance, heat resistance, durable light & medium-duty operation

Complete Model Range

Domestic Models

  • LD-A2FM45/61W-VAB010

  • LD-A2FM45/61W-VAB020

  • LD-A2FM45/61W-VBB010

  • LD-A2FM45/61W-VBB020

  • LD-A2FM45/61W-VBD510

Export Models

  • LD-A2FM45/61W-VSD020

  • LD-A2FM45/61W-VSD537

  • LD-A2FM45/61W-VZB040

Quality Control & Certification

All LD-A2FM45 hydraulic motors are certified with ISO9001:2015 quality management system and SGS full performance testing. Four strict pre-delivery tests ensure stable, low-leakage and long-lifespan performance for global light and medium-duty equipment applications.

  • High Pressure Impact Test: Ensures structural stability under extreme working pressure

  • 200-Hour Durability Test: Validates long-cycle operational reliability

  • Sealing Performance Test: Eliminates hydraulic oil leakage risks

  • Torque & Speed Calibration: Guarantees accurate and consistent power output

Core Advantages

1. Professional In-House Production

Core components including pistons and valve plates are self-manufactured without outsourcing. Integrated ductile iron housing delivers excellent shock resistance and heat dissipation, maintaining stable operation during long-term full-load cycles. Independent brand intellectual property ensures zero copyright risks and complete bidding qualifications.

2. 1:1 Zero-Modification Replacement

Perfectly matches imported 45cc bent axis motors in flange size, spline shaft and oil port layout. Plug-and-play installation requires no equipment or pipeline changes, effectively reducing production and maintenance costs with fast spot delivery.

3. Dual Global Authorized Certifications

ISO9001 standardized production ensures stable batch quality. Official SGS certification supports smooth global customs clearance, meeting both domestic engineering acceptance standards and international project requirements.

4. Spot Inventory & Custom Service

Sufficient stock supports 48-hour fast global delivery. Professional OEM/ODM customization is available, including optional valve assemblies and customized extended shafts or special oil ports, with competitive bulk pricing and long-term supply agreements.

5. Universal Global Working Adaptability

Compliant with international machinery standards, the LD-A2FM45 motor is widely exported to global markets. It stably serves road, agricultural, mining and port light & medium-duty equipment with high overseas repurchase rates.

Application Scenarios

  • Road Construction: Medium rollers, small milling machines, road sweepers and paver auxiliary drives

  • Agricultural Machinery: Large harvesters, logging winches and medium solar pile drivers

  • Mining Equipment: Underground conveyors, vibratory hammers and exploration drilling rigs

  • Engineering Machinery: Small & medium mixing auxiliary equipment, truck cranes and aerial work platforms

  • Industrial Hydraulics: Closed-loop test benches and medium material handling equipment

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 engineer guidance for free model selection and system matching.Service Guarantee: Free replacement parts for non-human damage within warranty period; on-site commissioning service for large batch orders.Full Export Support: Complete English specification documents and customs clearance materials with one-on-one exclusive order tracking.

Manufacturer Strength

HYDSUNRIDA is a professional source manufacturer focusing on imported hydraulic motor substitution. With an annual output of 30,000+ bent axis piston motors and 60+ overseas distributors, we integrate independent R&D, precision processing and standardized testing to provide 100% factory-direct products. Global customers are welcome for factory inspection and long-term strategic cooperation.

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Email:  sales01@hydsunrida.com

Add:No.7, Zhongxin Village, Luozu Community,Shiyan Street, Bao’an District, Shenzhen City of PRC.

 


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