Upgrade Legacy Hydraulics Using MOOG D136-001-007 Proportional Control Valve缩略图

Upgrade Legacy Hydraulics Using MOOG D136-001-007 Proportional Control Valve

Upgrade Legacy Hydraulics Using MOOG D136-001-007 Proportional Control Valve插图
Description:

The MOOG D136-001-007 is a high-performance,two-stage electro-hydraulic servo valve designed for precise control of hydraulic actuators in demanding industrial,aerospace,and test applications.As part of Moog’s legendary D136 series—renowned for reliability,fast response,and long service life—this valve converts low-power electrical input signals(typically±10 V or 4–20 mA)into accurately modulated high-flow hydraulic output,enabling dynamic control of position,velocity,force,or pressure.

Engineered with jet-pipe first-stage technology and hardened spool materials,the D136-001-007 delivers exceptional contamination tolerance,stability under varying load conditions,and consistent performance even in harsh environments with high vibration,temperature extremes,or fluid degradation.

Application Scenarios:

At a heavy forging plant in Germany,a 10,000-ton hydraulic press suffered from inconsistent ram positioning during closed-die stamping,causing scrap rates to exceed 8%.The root cause was traced to an aging proportional valve with sluggish response and hysteresis.After installing the MOOG D136-001-007,closed-loop position accuracy improved to±0.05 mm,and cycle time decreased by 12%due to faster valve dynamics.Over 18 months,the plant reduced material waste by€1.2M annually and eliminated unscheduled downtime from valve clogging—thanks to the D136-001-007’s superior filtration compatibility and jet-pipe design that resists particle jamming.

Parameter:

Main Parameters Value/Description

Product Model D136-001-007

Manufacturer Moog Inc.

Product Category Two-Stage Electro-Hydraulic Servo Valve

Valve Type Jet-pipe pilot stage+spool main stage

Flow Rating(atΔP=70 bar)~7 liters/minute(1.85 GPM)

Supply Pressure Up to 210 bar(3,000 psi)

Input Signal±10 VDC(standard);optional 4–20 mA or LVDT feedback models

Frequency Response≥60 Hz(–90°phase lag,typical)

Hysteresis<1%of rated input

Linearity≤2%(best straight line)

Operating Temperature–20°C to+80°C(fluid temperature)

Fluid Compatibility Petroleum-based hydraulic oils(ISO VG 32–68),fire-resistant fluids(with seal options)

Mounting ISO 4401-03-02-0-05(CETOP 03/NG6)

Certifications CE,compliant with ISO 13766(earth-moving machinery EMC)

Note:The“007”suffix typically denotes standard configuration with steel body,Buna-N seals,and±10 V command signal.

Technical Principles and Innovative Values:

Jet-Pipe First Stage:Unlike flapper-nozzle designs,Moog’s jet-pipe technology offers higher contamination tolerance and lower sensitivity to fluid wear—ideal for industrial hydraulics where filtration may degrade over time.

High Dynamic Response:The lightweight pilot stage enables rapid spool movement,supporting bandwidths>60 Hz for real-time force/position control in presses,simulators,and flight controls.

Fail-Safe Options:While the base D136-001-007 is non-spring-centered,it can be integrated with external dump valves or used in redundant circuits for safe shutdown on power loss.

Modular Repairability:Moog provides field-serviceable kits(e.g.,D136-KT001)to replace coils,filters,or spools without removing the entire valve from the manifold—reducing MTTR by up to 70%.

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Upgrade Legacy Hydraulics Using MOOG D136-001-007 Proportional Control Valve插图1

Upgrade Legacy Hydraulics Using MOOG D136-001-007 Proportional Control Valve插图2

MOOG D136-001-007缩略图

MOOG D136-001-007

MOOG D136-001-007插图
The MOOG D136-001-007 is a high-performance servo controller featuring modular design, high-precision control, powerful input/output functions, high reliability, and ease of use. It is widely used in industrial automation, CNC machine tools, aerospace, and other fields. The following is a detailed introduction to the MOOG D136-001-007:

I. Product Overview

The MOOG D136-001-007 is a high-performance servo controller from MOOG Corporation. It combines advanced digital signal processing technology to provide precise position, speed, pressure, and force control. This product features PLC functionality and is equipped with fieldbus and position sensor interfaces, making system installation and configuration convenient and flexible.

II. Product Features

Modular Design: The MOOG D136-001-007 adopts a modular design, facilitating installation and configuration while providing flexibility to adapt to different application needs. This design makes system expansion and upgrades simple and efficient.

High-Precision Control: Utilizing advanced digital signal processing technology, it ensures precise position, speed, pressure, and force control. This is crucial for industrial automation applications requiring high-precision control.

Powerful I/O Capabilities: Supports multiple I/O configurations, facilitating easy connection to other devices or systems. The controller features high-resolution analog I/O, capable of handling complex multi-axis functions and achieving fast and precise motion control.

High Reliability: Rigorous quality control and environmental testing ensure stable operation in harsh industrial environments. The MOOG D16-001-007 exhibits excellent anti-interference capabilities and stability, maintaining reliable performance in various challenging environments.

Flexibility and Ease of Use: Provides a user-friendly interface and programming tools for easy configuration and programming. The controller also supports multiple communication interfaces, such as Ethernet, CAN bus, and Modbus, facilitating data exchange and monitoring with other devices.

III. Application Areas

The MOOG D136-001-007 servo controller is widely used in various industrial automation fields, including but not limited to:

Industrial Automation: Used to control various motor-driven equipment on production lines, such as conveyors, robotic arms, and machine tools, improving production efficiency and product quality.

CNC Machine Tools: Enables high-precision control of cutting tools and worktables, ensuring accurate workpiece machining.

Aerospace: Used to control aircraft control surfaces, missile guidance systems, etc., ensuring flight safety and precise guidance.

Medical Equipment: Precisely controls the movement of medical instruments, such as surgical robots and CT scanners, improving the accuracy and safety of medical services.

Laboratory Instruments: Controls experimental instruments, ensuring the accuracy and repeatability of experiments, providing reliable support for scientific research.

IV. Technical Specifications

Communication Interface: Supports multiple communication protocols such as Ethernet, CAN/CANopen, and PROFIBUS DP, facilitating data exchange and monitoring with other devices.

Input/Output Configuration: Equipped with multiple analog input/output and digital input/output interfaces, supporting the connection of various sensors and actuators.

Protection Rating: Achieves IP20 protection rating, providing a certain degree of protection against dust and water intrusion, protecting internal circuits and components.

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