HYR hyrcnc Intelligent CNC Solutions

Case Study

Landing Gear Components Machining

Heavy-duty landing gear part machining for rigidity, boring and fatigue-critical surfaces.

landing gear component machiningaerospace steel cnc machining
Landing Gear Components Machining

Case Overview

Core project data for this machining case.

Industry Aerospace
Application Landing gear component
Material Alloy steel / titanium
Machine Model HYR HMC1000
Controller Fanuc / Siemens / Mitsubishi
Spindle Speed 12000 rpm
ATC Capacity 24-60 tools
Travel X/Y/Z Project based
Tolerance +/-0.01 mm
Surface Finish Ra 1.6
Cycle Time 72 min
Production Volume 120 pcs/month
Country Germany

Customer Background

Production context behind the case.

This project comes from a Aerospace manufacturing requirement for Landing gear component. The buyer needed stable machining quality, repeatable inspection results and a machine configuration suitable for real production rather than a one-time sample.

Machine Selection

Why this machine configuration was selected.

HYR-CNC selected the machine plan around part size, material, tolerance, surface finish, tool capacity and expected production volume. The recommended setup focuses on rigidity, spindle stability, fixture access, tool change efficiency and inspection control.

Problem

Machining problem to solve

High cutting force Large part weight Long cycle stability

Solution

HYR-CNC machining plan

Machine heavy-duty parts Control hole alignment Improve repeatability

Machine Used

Recommended machine configuration

Machine: HYR HMC1000
Spindle: High-rigidity spindle for difficult materials
ATC: Automatic tool changer for multi-process machining
Controller: Fanuc / Siemens / Mitsubishi options
Coolant: High pressure coolant and chip evacuation

Process

Timeline from raw material to inspection.

01 Forging Inspection
02 Rough Milling
03 Boring
04 Semi-finishing
05 Finish Machining
06 CMM Report

Result

Before and after machining improvement.

ItemBeforeAfter
Tolerance+/-0.03 mm+/-0.01 mm
Cycle Time95 min72 min
Tool Life80 pcs130 pcs

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