Dave Plowman (News) wrote:
In article ,
The Medway Handyman wrote:
In both cases I used a chuck adaptor in a mains SDS & drove the
fixings right in. No torque figures for the mains SDS, a 600w green
Bosch with a clutch, but I'm certain it wouldn't be 130 + Nm.

I'd guess not. Assuming it's running at 150 rpm, to deliver 130 Nm of
torque would need 2.74 horsepower And there are 746 watts per
horsepower - but only with a 100% efficient motor. Your drill is
likely a true 3/4 HP.

Its 2,600 rpm if that makes a difference.


--
Dave - The Medway Handyman
www.medwayhandyman.co.uk