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نظام مراقبة Komatsu اللاسلكي
Komatsu Hybrid System
حلول التعدين
التدريب
  2. شاحنات التفريغ
  4. HM400-3R شاحنات قلابة مفصلية Komatsu
HM400-3R
HM400-3R
HM400-3R
شاحنات قلابة مفصلية

HM400-3R

يمكن لشاحنة Komatsu القلابة نقل الأحمال الثقيلة بسرعة وسهولة وبتكلفة منخفضة. تم تأسيس شاحنات Komatsu المفصلية القلابة HM400-3R حول محرك Komatsu قوي وهي ماكينات قوية بشكل استثنائي. إنها تضمن قيادة آمنة كاملة، حتى عند السرعات العالية.
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قوة المحرك
338/453 kW/HP
الحمولة المقدرة
40 t.
السرعة القصوى
56 km/h
وزن التشغيل
33,9-74 t.

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المقارنة
Maximised Efficiency
HM400-3R
Maximised Efficiency

The machine is designed for efficient and productive operation, featuring low fuel consumption supported by the Komatsu Traction Control System (KTCS) and a Komatsu-designed electronically controlled countershaft transmission. Increased cooling capacity and a newly arranged cooling system ensure reliable performance in demanding conditions. An engine power mode selection system allows the operator to adapt performance to the task at hand.

First-Class Comfort
First-Class Comfort
An ergonomically designed round dashboard is incorporated, with switches arranged for easy reach by the operator. An air-suspension seat is provided as standard, damping vibrations transmitted from the machine and reducing operator fatigue. Hydraulically driven fans and a redesigned cooling system layout contribute to low noise levels. Ride comfort is further enhanced by front hydro-pneumatic suspension on the front axle, supported by a De Dion–type trailing arm, which allows the machine to move smoothly over uneven terrain. At the rear, dynamic equalizer structures equipped with hydro-pneumatic suspensions provide additional stability and comfort.
Environmentally Friendly
HM400-3R
Environmentally Friendly
Komatsu is committed to developing environment-friendly products at competitive prices. Thanks to a strong market presence, new technologies and fuel efficient engines Komatsu directly contributes to reduce NOx emissions.
Easy Maintenance
HM400-3R
Easy Maintenance
The transmission and brake system oil filters are located on the right side of the machine, allowing convenient servicing from the ground. The radiator fan and charge air cooler fan are hydraulically driven and feature a reversible rotation function to blow off dirt and dust accumulated on the cores. Fan reverse mode can be easily controlled through the monitor. In addition, the cab can be tilted rearward by 32°, providing easy access for maintenance of the engine and transmission.
KTCS (Traction Control)
HM400-3R
KTCS (Traction Control)
Komatsu has developed various shoe/wheel slip control technologies including traction control system in bulldozers, Automatic Spin Regulator (ASR) for rigid type off-highway dump trucks, etc. These technologies are combined and upgraded to the evolutionally-advanced traction control system for articulated dump trucks. KTCS allows easy traveling on soft ground and slippery road only by operating the accelerator. 
HM300-2R