The hydraulic HPM-3 is a robust and compact single-shot pump for hammer lubrication.
An ideal solution for compact hydraulic breakers. The special design of the pump allows to deliver lubricants with high solid content like chisel paste. No application is like an other.
The hydraulic grease pump HPM-3 is designed to deliver grease with solid content up to NLGI class 2. Thanks to the use of F-Type grease cartridges which can be easily screwed into the pump housing the lubricant can be refilled quickly and tidily.
The lubricant output quantity per stroke can be set between 0,1 cm³ and 1,0 cm³. The delivery pressure is directly related to the hydraulic pressure which actuates the pump. Pressure loss is 40 bar. The hydraulic operation pressure should between 80 and 250bar.
A second grease zerk allows refilling the cartridge.
- General manual HPM3 (569.95 KB)
Easy to install and maintain
Versatile solution for small hydraulic breakers
Rugged and compact
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