I
had carried out one survey of a Concrete mixer way back in the year 2006. The mixer was mounted on Tata LPK 2516. The entire facts and circumstances of the
claim are being narrated below.
At
the time of accident the mixer was carrying 06 cubic meters of concrete which
could not be removed from it and eventually got hardened inside. The cement used in the mixer was quick
setting type and got hardened within ten to fifteen minutes. The normal man-hole of the mixer after accident
remained on top position and in view of above a square hole was cut to the
mixer to remove the concrete to avoid hardening of concrete inside the mixer. However, this attempt failed as cement got hardened
immediately. Some portion of the
concrete was salvaged. The engine of the
mixer after it got turtled, remained in running condition for some time. This was evident from the fact that engine
oil had leaked on the road and there were internal seizures of engine
parts. The Kirloskar engine used to
drive the entire hydraulic system was of HA 494 model bearing serial number 04.1168/0400217
and during survey the complete engine was stuck. Later on all the four liners
were checked and readings noted which are produced below and the readings
clearly show that all four bores had become oval.
The
concrete mixer was found warped and had lost its tubular cylindrical shape. It
requires replacement. Some concrete is also hardened inside. Both the rollers on which mixer's tier is mounted
are damaged as they have run out of shape.
Other main items like gear which drives the mixer and hydraulic motor
which in turn drives gear and hydraulic pump are kept open as at no time
insured has shown any damages to these three items. Insured insisted that few teeth of gear are
damaged. However, these damages were not
brought to the attention of the undersigned.
In view above these damages are right now kept open. These items shall be allowed subject to insured
satisfying undersigned with proof after dismantling.
The name plate
details of the concrete mixer are as follows.
Schwing
Stetter.
Model number AM 6
SHN.
Serial number CM
1649.
P/M serial number
0400217.
Year
07/2004.
The
name plate details of hydraulic motor driven by above hydraulic pump are as
follows.
Sauer Danfoss.
Model number
510192.
Model code TMM
089B64NNNNN.
Serial number DC
040703903.
The
name plate details of gear box which drives concrete mixer and driven by above
hydraulic motor are as follows.
Sauer
Danfoss.
Model TMG 51.2 NN
102 NN.
Serial number PX
041005535.
The main engine
drives hydraulic pump whose details are as follows.
Sauer
Danfoss.
Model
328708.
Code SPV2/0/0 -
R6Z.
PS 183 - CXX -
B1.
Serial number DC
040704204.
The
weight of the mixer is 3750 kgs is of mixing spirals shape made up of highly
wear-resistant steel.
The
cost of new Concrete mixer drum was Rs. 390000.00 and the cost of 2 numbers
rollers was Rs. 124902.00
SUMMARY
Once
the Concrete is hardened nothing can be done accept to use hydraulic hammers to
break the hardened Concrete. The thickness
of the mixer plate is around 2.65 MM and inherently mixer drum loses its
ovality.
The
prudent decision is to allow new drum by deducting reasonable salvage.
BSK
---------- Forwarded message ----------
From:
mukunda sahu <sahum...@gmail.com>Date: Sat, Aug 5, 2017 at 1:35 PM
Subject: OPINION NEEDED FOR CONCRETE MIXTURE
To: insurance-surveyors-india <
insurance-su...@googlegroups.com>
Opinion required regarding claim of a SCHWING STETTER CONCRETE MIXTURE .
At the time of accident prepared concrete was there inside the Mixture Machine .
After overturning ready concrete couldn"t be removed from the machine and it got jammed inside . Now it is very difficult to clean the machine .
Can anybody advise how to clean the machine otherwise total machine has to be replaced .
Few photographs attached for reference .
--
Thanks & Regards
Mukunda SahuLoss Adjuster
Qtr. No. A5/5, Saraswati Vihar, Ambira Nagar
P.O. - Sankarma,Via- Remed
--
Thanks & Regards
Mukunda SahuLoss Adjuster
Qtr. No. A5/5, Saraswati Vihar, Ambira Nagar
P.O. - Sankarma,Via- Remed
--
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