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P&H Shovel Tumbler Gear Worn Out Part Repairing
Industry Type
Coal Mine
Product Group
Flux Cored Wire
OUR SOLUTION
Product
Lotherme OA 457S, Lotherme OA 607, Lotherme 802
Size (mm)
2.8, 4.0
Current (amps)
300, 310, 260
Quantity (Kgs)
125, 25, 10
Power Source
Wire Feeder
Polarity
Wire(+)
Process
FCAW
JOB PICTURES
Job Sketch With Dimension
ANALYSIS
Equipment Name
P&H Shovel
Component Name
Tumbler Gear
Type Of Problem
Excessive Wear Out
Problem Due To
High Impact , Dynamic Load & Friction
Previous Solution
Repaire By Ador-Fontech Make 07015 & 07020
Base Metal
Cast Mn Steel
Comp. Weight (Kgs)
750
Dimensions (Mm)
370 x 470 x 3000
Procedure
1. Gouging the chipped off area by lotherme 802,4mm
2. Lotherme oa 457s, 2.8mm was used for rebuild the wear out arrea.
3. Lotherme oa 607, 2.8mm was usde for final layer hardfacing.
