BHI HydroRam HK300S, Operations Manual & Parts List

Page: 42 / 51

BHI
Best Hammer Industries
- 39 -
Ⅹ. WEAR PARTS AND JUDGEMENT - Tool
Tool is a wear parts and can also have various problems.
1) When damage occurs in the part where tool meets with Piston, the degree of abrasion on
tool Holder Bushing and Round Bushing must be checked.
In case Piston and tool are not genuine parts, damage can occur by the different
hardness caused by different heating treatment(process).
Free replacement will be made when choice goods are used in standard condition.
2) Tool will be replaced with no charge in case damage occurs in aperture of Retainer Pin.
3) Free replacement can not be made when damage occurs below Retainer Pin, which is
below Tool Holder Bushing, since it is considered user's fault such as prying.
4) The manufacturing number of tool must be checked in order to make a claim.
5) The manufacturing number is on the side of aperture for Retainer Pin.
6) When problem occurs, the damaged area as well as the manufacturing number must be
photographed and the damaged part must be collected and kept for evidence .
7) Claim can not be made in case of excessive abrasion of Tool.
- Vertical cuts
- Horizontal cuts
- Breakage of hitting parts
- Flatness of hitting parts
(1) Charged Repair
Damage caused by using non genuine Piston or tool
Horizontal cuts below the joint with Retainer Pin