Operator Tip: Do not press down excessively hard on the machine. The electro-pneumatic hammering mechanism works most efficiently under moderate, steady pressure. Pressing too hard reduces impact speed and overheats the motor. Chisel Adjustment Mode (Symbol: Multi-position Chisel)
Hilti TE 55 is a versatile corded combi-hammer designed for heavy-duty hammer drilling and chiseling in masonry and concrete. SAB Service am Bau GmbH Technical Specifications Power Input: 5.9 kg (approx. 13 lbs). Impact Energy: 6.0 Joules (100% power) or 3.0 Joules (50% power). Drilling Range: Standard bits: Ø 12 mm to 32 mm. Bell-action bits: Ø 40 mm to 55 mm. Core bits: Ø 43.5 mm to 90 mm. 2-speed gear (0–230 rpm and 0–480 rpm). SAB Service am Bau GmbH Key Operations Chuck System:
Apply a thin layer of to the bit shank. This minimizes wear on the TE-Y chuck jaws and extends tool life. Troubleshooting and Carbon Brush Replacement hilti te 55 manual exclusive
12 mm to 40 mm (1/2” to 1-9/16”)
Use only factory-specified Hilti lubricant during a complete tear-down. Operator Tip: Do not press down excessively hard
Before squeezing the trigger, perform these critical preliminary checks to safeguard your equipment. Inspection Checklist Check the power cord for cracks, frays, or exposed wires.
Essential for maintaining the internal drive mechanism. Impact Energy: 6
The is a legendary hammer drill, recognized by contractors and professional tradespeople for its exceptional reliability, power, and durability in challenging concrete applications. Though superseded by newer models, the TE 55 remains a staple on job sites worldwide.
No. The TE 55 uses the TE-Y system (Spline drive). While visually similar to SDS-Max, forcing an SDS-Max bit into a TE-Y chuck voids the warranty and damages the locking mechanism. The manual exclusive has a cross-section diagram showing the different ball-bearing lock.
Clean the shank of the drill bit or chisel and apply a light coating of Hilti grease (part of the exclusive Hilti servicing routine ). Insert it into the chuck and rotate until it locks. 3.2 Selecting Functions