Takeuchi TKB302-S Hydraulic Hammer Operators Manual

On a skid steer or compact excavator, this TKB302-S hammer is usually breaking concrete, rock, or frozen ground on tight, uneven jobsites. This operators manual helps you understand how the hammer should behave under load, how to use the controls without abusing the carrier, and what to check before and after you start pounding. If, for example, the hammer starts striking weakly or only when you twist the tool, this is the kind of book I grab to verify startup procedure, daily checks, and basic operating habits before assuming something is mechanically wrong.

Applications & Use Cases

• Set up and match the hammer correctly to the carrier so you don’t starve it of oil or overload the boom.
• Learn proper striking technique on concrete, rock, and asphalt to avoid side-loading and premature tool or bushing wear.
• Plan daily inspections of tool, hoses, pins, and mounting so you catch leaks and cracks early.
• Adjust operating habits for slopes, tight trenches, and poor visibility to keep the hammer stable and productive.
• Troubleshoot weak or erratic blows by confirming correct warm‑up, positioning, and operating sequence.

FAQ

Q: Can I keep this manual on my phone or tablet for field use?

A: Yes, it’s well suited to digital use, so you can zoom in on diagrams and recheck procedures right next to the machine.

Q: Is it worth printing a copy for the cab?

A: I recommend printing key pages you use often, then keeping the full digital copy clean and searchable back at the shop.

Safety Note

Always follow the manual’s operating limits and stay clear of flying debris and pinch points when the hammer is in use.

Takeuchi TKB302-S Hydraulic Hammer Index:

Operation
Foreword
This manual….
Important cafety information.
Warranty
Spare part orders
Product
Model and serial number
Manufacturer.
Copyright notice
Modifications and corrections to the proc
Product introduction
Removal from package
Lifting instructions
Man parts
Safety
General safety
Safety instructions…
Operation.
Operating instructions .
Daily operation —
Mounting and dismounting the hammer
Turning hammer left- or right-handed –
Movement……
Special conditions of use..
Storage
Lubrication
Hammer tool greasing-
Recommended greases
Manual greasing..
Carrier hydraulic oil –
Requirements for hydraulic oil….
Oil cooler…
Oil filter –

Maintenance
Routine maintenance
Overview.
Inspection and maintenance
by the operator…..
Inspection and maintenance by the dealer..
Maintenance intervals
in special applications
Other maintenance procedures.
Changing the tool .
Wear limits and lubricants for tool removal..
Removal of tool .
Installation of tool
Tool bushing.
Wear limits and lubricants for tool bushing
Removal of tool bushing CITY, SCAI ING –

Installation of tool bushing
The hammer does not start
The hammer operates irregularly
but the blow has full power
The hammer operates irregularly
and blow has no power…………….
Impact rate slows down
The hammer does not stop
or has run-on ….. ….. ….. ….. ………………..
Oil
Recurrent tool failure ….. ….. ….. ….. ….. …
Further assistance……… ….. …..
Specifications
Hammer specifications ….. ….. ….. ….. ………
Technical specifications ….. ….. ….. ….. ….
Main
Mounting bracket specifications .. ….. …..
Tool

Weidemann