H155

Specifications

Features

Improved Productivity

• High impact power and fast impact frequency help provide high working efficiency and increased production.
• Achieve higher production and lower fuel consumption due to the optimized major components design.
• Cat Hammers are fully tested and validated with matched machines resulting in better performance and compatibility.

Dependable Reliability

• Power cells are made with high-quality alloy steel and two-stage heat treatment to help increase durability and lower service costs.
• Over 5 million cycles of pit testing and 2000+ hours of field tests with Cat machines help deliver high reliability and endurability.
• Improved bolt tightening processes and reinforced connecting hardware help provide stronger, more durable joints.
• The Cat Hammer lines kit with independent return oil routing helps prevent contamination of the main hydraulic system.

Easy to Maintain

• The slip-fit and 90-degree rotatable lower bushing allows for easier replacement in the field helping reduce service time and extend service life.
• Easy and quick access to maintenance areas make hammer maintenance simple.