コマツ PC18MR-3 油圧ショベル スイングモーターの交換方法

Swing motor assembly
August 14, 2025
カテゴリー接続: 掘削機の振動モーター
概要: Learn how to replace the Komatsu PC18MR-3 excavator swing motor with our detailed guide. This video covers the Komatsu Slewing Motor PC56-7 PC56 Swing Motor Device 201-26-00140 22H-60-13220, a high-performance excavator part designed for durability and efficiency.
関連製品特性:
  • Original & OEM Komatsu slewing motor for PC56-7 and PC56 excavators.
  • Part numbers: 201-26-00140 and 22H-60-13220.
  • Operating pressure range of 25-35MPa for optimal performance.
  • 排気量仕様は80~500cc/rで、最大3000Nmのトルクに対応しています。
  • 集積したクロスロールベアリング設計で,軸性負荷能力が50kNを超える.
  • Stepless rotation speed regulation from 0-12rpm for precise control.
  • 9-piston symmetrical configuration with over 97% volumetric efficiency.
  • 12-month warranty and guaranteed quality with detailed pre-shipment inspection.
FAQ:
  • What excavator models is this Komatsu slewing motor compatible with?
    This slewing motor is compatible with Komatsu PC56-7 and PC56 excavator models.
  • このコマツ旋回モーターの保証期間はどれくらいですか?
    製品には12ヶ月の保証があり,信頼性と性能を保証します.
  • How is the quality of the slewing motor ensured before shipment?
    Each motor is thoroughly checked, and detailed pictures are sent to buyers for confirmation before shipment.