+91 98 100 12 383 rajshahani@rapowersolutions.com

Repair and Grinding of Crankshaft

Repair and Grinding of Crankshafts is undertaken by RA Power Solutions Pvt. Ltd. The most common defects in crankshaft are as following:

I) Development of taper and ovality beyond the stipulated manufacturer’s tolerance

II) Development of cracks due to seizure of bearings or damage to crankshaft crank pin and main journal diametre.

III) Deep bearing line marks and rough surface of crankpin and main journal

IV) Loss of alignment of crankshaft.

V) Damage of counter weights, key way for mounting of driving gear.

Repair of Crankshaft is in Process

Repair of Crankshaft is in Process

Crankshaft on V Block

Crankshaft on V Block








RA Power Solutions Pvt. Ltd. has more than 37 years of experience of successfully executing repair of crankshaft irrespective of type of damage it has. The grinding of crankshaft in most of the cases is done onsite.

We have state of art crankshaft grinding equipment which is portable and light weight and can be carried to the site. More than 11000 jobs for repair of crankshaft up to 700 mm diameter have been executed.

RA Power Solutions Pvt. Ltd. also sells onsite crankshaft grinding machine for grinding of crankshaft which is easy to operate.

We provide free training to the technicians for repair and grinding of crankshaft.