No matter how hard the work, the Cat® 374 Excavator is built to do it. Three modes of operation, Power, Smart, and Eco, help operators reduce fuel consumption and optimize performance. Built for durability, the 374 is structurally sound with reinforced track rollers, booms, sticks, upper and …

2020年5月27日 · Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. Recommended for use up to 4500 m (14,760 ft) altitude with engine power derate above 3000 m (9,840 ft). Net power available at the flywheel when the engine is equipped with fan, air cleaner, mufler, and alternator with engine speed at 1,700 rpm.

Cat® 374 挖掘机专为严苛作业而打造。提供三种操作模式：强力、智能和省油，可帮助操作员降低油耗并优化性能。374 经久耐用，采用坚固的结构，并配有加固的履带支重轮、动臂、斗杆和上下机架。简单易用的机载技术有助于提高效率和作业现场的安全性。

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The Next Generation Cat ® 374 excavator offers contractors high production, two times more structural durability, and up to 20 percent less maintenance costs than the industry leader it replaces, the 374F. “A key to production is our new dedicated hydrostatic swing circuit,” said Brian Abbott, worldwide product manager for Cat large ...

The 374F L meets U.S. EPA Tier 4 Final, EU Stage IV and Korea Tier 4 emission standards. Cat C15 ACERT. No engine power derating required below 2300 m (7,500 ft) altitude. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Rating at 1,600 rpm (Implement). 485 hp.

高产量、高耐用性、保养成本低，国四 cat ® 374 挖掘机的特点远不止此。 结构耐用性提高了两倍，可承担众多严苛的工作，低油耗为您节省更多资金，是同级别机器中的理想之选。

卡特彼勒新一代cat®374液压挖掘机具有以下优点： 1. 强大的动力：新一代374液压挖掘机搭载了cat c15发动机，具有高功率和卓越的燃油经济性，能够提供更强大的动力和更高效的作业能力。 2.

Controllability is one of the main attributes of Cat excavators, and one of the key contributors to this is the main control valve. The 374F features the new ACS valve that’s designed to intelligently manage restrictions and flows. It opens slowly when your range of joystick lever movement is small and opens rapidly when movement is high.

With standard Cat Payload to show you how much material you are moving, up to two times more built-in structural durability to take on your most demanding work, and up to 20 percent less maintenance costs to keep more money in your pocket, the 374 next generation excavator is simply the best choice in its size class to make your business more ...