Power trowel Swepac TR 950E

The Swepac TR 950E is an electrically driven power trowel for floating and trowelling fresh concrete. The electric drive is safe, environmentally friendly and quiet, with a sound pressure level of 72 dB(A) at the operator's ear and a guaranteed sound power level of 98 dB(A). The motor runs on 400 V three-phase, 50 Hz and delivers 3.5 kW. The motor shaft speed is between 850 and 2840 rpm, while the output shaft of the worm gear gives 40 to 130 rpm. The machine weighs 84 kg.

The speed is infinitely adjustable with soft start, so the machine starts smoothly and increases its speed from zero up to the set speed. The handle is long and height-adjustable, and a folding handle makes transport and storage easy. The “easy grip” dead man's handle is easy to hold and designed so that it can be gripped anywhere along the ergonomic handle. Hand-arm vibration from the handle is very low, measured at 1.3 m/s2. The stable guard ring also gives a good view of the work.

The guard ring has a diameter of 950 mm, the working diameter is 935 mm and the float pan measures 945 mm. A lifting hook with an integrated plate protects the motor and the electrical components. All steel parts are galvanised for better corrosion protection. The blade angle is adjusted with a screw or with a quick-adjustment system, and the blades are changed quickly with just one quick-release lock per blade. The same blades also fit the TR 2000-HRM. The motor is mounted on the same flat base plate as the petrol version, and the machine has a modular design with many parts shared across Swepac's power trowels.