Hilti Combihammer performance pkg TE 70 AVR

Description

Cold morning foundation trenching and heavy rebar doweling in wet industrial bays demand high-impact demolition energy without severe arm vibration. The Hilti TE 70 AVR Combihammer Package smashes concrete using 1800W motor muscle. You guide the tool with two hands. The heavy 18.3-lb tool body causes shoulder fatigue during continuous overhead ceiling drilling.

High-impact glass-fiber polymer forms the rugged motor chassis, paired with a cast aluminum gear casing that dissipates intense piston friction heat. An 1800W motor connects to 120V 1-Phase power, drawing 15.0 full-load amps to deliver 2760 blows per minute and 11.5 Joules of impact energy at 360 RPM. Active Vibration Reduction isolates the rear handle. The tool scales at 18.3 lbs, measuring 21.3 inches long for downward floor chipping and drilling.

Key Features of Hilti TE70

Foundation contractors buy Hilti TE 70 AVR combihammer packages to bore structural rebar dowels and chip deep concrete trenches. Active Vibration Reduction cuts felt handle shock while the mechanical clutch halts rotation during bit snags.

• High-output 1800W motor produces 11.5 Joules of impact energy to pulverize hard cured concrete.
• Large SDS-Max chuck capacity handles structural rebar dowels, breach bits, and core cutters.
• Active Vibration Reduction system cuts felt handle shock to protect worker joints during chipping.
• Mechanical slip clutch disengages rotational drive in a split second if the bit catches on rebar.
• Two-stage power switch drops impact energy by thirty percent for precision masonry chipping.
• Detachable supply cord clicks on and off for fast jobsite replacement without tool teardown.
• Service indicator light illuminates when carbon brushes require scheduled replacement.

Pneumatic Striker Bench Impact Metrics

Bench testing proves the pneumatic striker delivers 11.5 Joules of impact energy at 2760 blows per minute under heavy downfeed into 5000 PSI concrete. Boring a 1-1/2-Inch solid carbide bit through 10-Inch concrete slabs takes an average of 36 seconds per hole. The mechanical slip clutch breaks traction at 24 foot-pounds of torque, protecting operator wrists when carbide flutes catch buried rebar. Internal striker cylinder temperatures remain below 132 degrees Fahrenheit across 45-Minutes of continuous chisel trenching duty on test stands.

Shop Floor Handling Field Service

The 360-Degree side handle and decoupled rear D-grip give you solid leverage during downward floor chipping and horizontal wall drilling. Skip this heavy 18-lb hammer for light 1/4-Inch tapcon anchor drilling. The massive impact blows will blow out thin concrete blocks and crack brittle brick faces. Grease the SDS-Max bit shanks before inserting them into the chuck nose.

• Apply a dab of high-pressure chisel grease onto SDS-Max bit shanks before every shift.
• Wipe concrete dust off the front rubber nose boot to prevent grit ingress into chuck balls.
• Replace the detachable power cord if outer rubber shielding shows cuts or wire exposure.

Factory Warranty Standard Package Inclusions

Hilti backs the TE 70 AVR combihammer with a 2-Year limited warranty and a 20-Year manufacturer defect coverage policy. The heavy kit box delivers the TE 70 combihammer, an auxiliary side handle, a tube of grease, a cleaning cloth, and an illustrated operator instruction manual.