New Cat H75Es and H95Es hammers

Caterpillar is expanding the E Series Hammer line with the addition of the new H75Es and H95Es, designed for backhoe loaders and small excavators. E Series Hammers are wholly designed, engineered and manufactured by Caterpillar. The hammers are fully supported by Cat dealers, so customers can work with a single organisation for machine and work tool parts and service. E Series hammers are said to build on proven D Series features, such as automatic shutoff, which instantly stops the hammer when the tool bre
November 15, 2012 Read time: 2 mins

178 Caterpillar is expanding the E Series Hammer line with the addition of the new H75Es and H95Es, designed for backhoe loaders and small excavators.

E Series Hammers are wholly designed, engineered and manufactured by Caterpillar. The hammers are fully supported by Cat dealers, so customers can work with a single organisation for machine and work tool parts and service.

E Series hammers are said to build on proven D Series features, such as automatic shutoff, which instantly stops the hammer when the tool breaks through material. The system increases hammer reliability and durability by eliminating the high internal stresses created by blank firing. Sound suppression is standard for environmental protection and improved operator comfort.

Cat hammers deliver high blow energy and frequency, which means more breaking power on the job. The H75Es delivers 1,356Joules of energy at 840 to 1,650 blows per minute. The H95Es delivers 2,034Joules of energy at 700 to 1,260 blows per minute. 

The H75Es and H95Es hammers feature a gas-fired system, said by Cat to maintain constant power between service intervals. The E Series housing is also said to be made for strength. A curved front and back profile is said by Cat to eliminate stress points and transfer forces to the bottom of the hammer. Additionally, the H75Es and H95Es are sized and shaped to curl and tuck under a Cat backhoe loader boom for easy transport on the machine without boom damage or interference with traffic.

Cat hammer settings are pre-programmed in Cat excavator tool control systems for easy set up. The oil flow and pressure are fully adjustable in the tool control program. Actual hammer working hours can be recorded for routine maintenance purposes. Cat claims the hammers’ easy serviceability and rebuild features help keep life cycle costs low.

The H75Es and H95Es hammers are matched to the full line of Cat backhoe loaders and to Cat 307, 308, 311 and 312 hydraulic excavators.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Cat’s upgraded backhoes
    January 6, 2017
    The new Cat 434F backhoe loader is solely mechanically controlled, while its fellow new backhoe model, the Cat 444F, is equipped with pilot joystick controls and can be fitted with either a 4.27m or a 4.87m backhoe. The upgraded machines are part of Caterpillar’s development of its equal sized tyre (EST) machine range in line with the rest of the F Series product family.
    Read More
  • Cat’s upgraded backhoes
    January 31, 2013
    The new Cat 434F backhoe loader is solely mechanically controlled, while its fellow new backhoe model, the Cat 444F, is equipped with pilot joystick controls and can be fitted with either a 4.27m or a 4.87m backhoe. The upgraded machines are part of Caterpillar’s development of its equal sized tyre (EST) machine range in line with the rest of the F Series product family.
    Read More
  • Caterpillar’s New D Series Mini Excavators
    February 18, 2013
    Caterpillar’s new D Series Mini Hydraulic Excavators – 301.7D, 302.2D and 302.4D – are described as powerful, versatile machines that work comfortably in confined spaces. With model configurations closely reflecting their 1.6 to 2.5tonne operating weights, the new machines are said to feature powerful hydraulics, a spacious operator environment and excellent service access. Compact in size, the 301.7D, 302.2D and 302.4D can be easily transported on a trailer, or in a pick-up truck. The 301.7D can be specifi
    Read More
  • New Caterpillar K Series Wheeled Loaders
    March 12, 2014
    Caterpillar’s new design K Series Small Wheeled Loaders—924K, 930K and 938K— incorporate, for low regulated countries, a new EU Stage 111A/US EPA Tier 3 standard Cat 7.1 ACERT engine said to deliver up to 25% fuel savings compared with H Series models. An improved fuel filtration system features a dual fuel filter with increased dirt holding capacity for longer life. The C7.1 ACERT rated speed setting of 1800rpm, compared with 2415rpm for the H Series, also reduces sound levels and wear. An engine-idle shut
    Read More

Highlighted Content