Excavetor Shovel Hoom Crack Repair Welding.

Industry Type
Cement

Product Group
Lotherme

Our solution

Product
LOTHERM E 352

Size (mm)
3.15

Current (AMPs)
100

Qty. (Kgs)
4

Product
E 510 N

Size (mm)
4.00

Current (AMPs)
120

Qty. (Kgs)
8

Product
LOTHERM E 802

Size (mm)
4.00

Current (AMPs)
200

Qty. (Kgs)
6

ANALYSIS

EQUIPMENT
EXCAVETOR SHOVEL

COMPONENT NAME
BOOM

TYPE OF PROBLEM
CRACK

PROBLEM DUE TO
DYNAMIC LOAD HITTING

PREVIOUS SOLUTION
USING WITH 660 NH, NUCLOTECH 2222 N

BASE METAL
HI-TENSILE STEEL

COMP. WEIGHT (kgs)
ATTACHING WITH ORG EQUIPMENT

DIMENSIONS (mm) L * T * W
AS PER THERE DRG. * 30 * 500

JOB PICTURES

Before

After

Procedure

1. Make the groove by gouging & grinding, throughout the crack both the sides using lot 802 DIA 4mm

2. Preheat the base metal up to 100 dig. Start the root run with lot 352 DIA 3.15mm and followed by second layer also.

3. Multy layers with lot 510N for elongetion and strength.