Complete dismantling of primary crusher drum roll lifting frame replacement of spliend shaft including repairing and rectification of all others accessories attached with crusher drum roll and re-assembling commissioning work done at site of BWF make

Amount

Crusher Drum roll assembly L.H & R.H Bearing Housing, bearing covers, body housing complete dismantling with the help of hydraulic jacks & also crusher drum roll manually lifting & tilting for above attachment dismantling, opening.

Crusher drum roll lifting body hydraulic jacks, all four nos center pins, bolts removing with the help of gas cutting, heating & hammering.

Crusher drum roll lifting body & crusher drum roll getting out from crusher body with the help of Crain & put into floor ( Crain provide departmentally )

Crusher drum roll damaged spliend shaft assembly with flange dismantling from crusher roll with the help of hydraulic jack, gas heating, pulling & removing (L.H & R.H)

Drilling in drum & broken bolt removing for flange tightening.

Tapping in drum roll for spliend shaft flange bolting.

16mm x 140mm H.T Bolts with s/w for flange bolting.

R.H spliend shaft flange holes O/S boring, new spliend shaft fixing with the help of hydraulic press machine & also four point locking & full round inside & outside four layer steel welding, machining, alignment, bearing size, drilling, tapping

Press plate new making & size with seat increasing, boring, drilling for press of 24034EMDI bearings of R.H & L.H

H.T Bolt 8mm x 30mm for press plate.

Badly damaged & worn-out bearing housing and body housing back side dust seal seat, bearing color, diameter increasing by welding method full round as required & machining, polishing, alignment setting R.H & L.H

Bearing cover alignment checking & repairing as required.

Spliend shaft with flange assembly complete fitting, fixing with the help of hydraulic press with bolting & also four point steel jointing welding R.H & L.H.

Crusher drum roll & lifting body re-assembling in crusher body with the help of Crain (Crain provide departmentally)

Lifting body of crusher roll re-setting with main body & all four point pins re-fitting, hammering, welding, locking, hydraulic jacks fitting.

Crusher drum roll assembly R.H & L.H main bearing, bearing hosing, cover, body housing, press plates, bolts re-fitting, assembling, setting with the help of hydraulic jacks, screw jacks & drum roll manually lifting for proper fitting its all attachment & proper alignment, measurement at site.

Total impact of GST for the purpose of CTC

M/S SARVOTTAM SALES & SERVICES

WELDOLLOYS