New pump keeps shearing engine mount bolts
pirata1907 04-29-2005 comment profile send pm notify

We have a 2005 Mayco C30HDNI, that keeps breaking the motor mount bolts. The pump has only 80 hrs and has pumped only 800 cy total. We pump a FAC with a high cement content of 600lbs +/-, flyash and sand and has about a 9slump. Does anyone have any clue as to what the problem is??

rspumping 04-30-2005 reply profile send pm notify

is it rubber gromet mounted or steel to steel?

pirata1907 04-30-2005 reply profile send pm notify

it is steel to steel

rspumping 04-30-2005 reply profile send pm notify

thats your problem