Rebuilding of cutting edge and end bits of Komatsu dozer

Industry Type
Mining

Product Group
Lotherme

Our solution

Product
LOTHERME -457

Process
SMAW

Size (mm)
4

Welding current
140-150Amps.

QTY (Kgs)
30

Product
LOTHERME -468

Process
SMAW

QTY (Kgs)
10

Size (mm)
4

Welding current
140-150Amps.

ANALYSIS

EQUIPMENT NAME
KOMATSU DOZER

BASE METAL
Manganese Steel

Material Handling
IRON ORE

Model
N/A

TEMP
Room Temperature

Wear factor
Heavy impact & abrasion

Procedure

1. Initial checkup the cutting edge and end bit for the amount of the wear.

2. Clean the Rust, Dust & fatigued material by Grinding & by using wire brush

3. Measure the wear out cutting edge and end bit.

4. Cutting the manganese plate according to profile.

4. Initial Built-up done by using Lotherme-457 ivr-4mm. The Built-up thickness is 30mm.

5. Final one layer done by using Lotherme-468(4mm)

6.giving top support with the help of Lotherme 468(4mm)