INDUSTRIAL PRODUCTS

MWL Brasil manufactures forged wheels for overhead crane, pulleys and gear sketches, also forged and customized to meet the customer’s needs, following the same standards of excellence used for the manufacture of railway wheels. The production process follows a rigorous quality and inspection and control system, from steel production to packaging for delivery. During its manufacture, the crane wheels, pulleys and gear blanks undergo various tests such as chemical analysis, liquid penetrant, ultrasonic testing and hardness according to specifications. These products are fully machined and can be manufactured with finished center hole, threaded holes, disc holes (for weight relief). The heat treatment process developed by MWL for crane wheels and pulleys involves quenching and tempering providing the product with a hardness gradient over 25mm deep from the bearing race. Gear sketches are normalized.

FORGED CRANE WHEELS

MWL Brasil manufactures custom forged crane wheels to meet customer needs. The production process of overhead crane wheels and other products follows the same quality standards used in the production of railroad wheels.
The crane wheels are fully machined. Additionally, MWL Brasil executes the finished central hole, threaded holes, holes in the disc (for weight relief). The heat treatment process developed by MWL involving quenching and tempering provides the product with a hardness gradient over 25 mm deep from the bearing race.

A – Flange height
B – Flange thickness
D – Wheel diameter
E – Tread surface
G – Rim thickness
L – Rim width

N – Plate thickness
P – Hub length
01 – Hub diameter
02 – Hub diameter
03 – Bore diameter

FORGED STEEL PULLEYS

Forged steel pulleys are developed in a production process that follows a rigorous quality and inspection and control system, from steel production to packaging for delivery. During its manufacture, the pulley undergoes several tests, such as chemical analysis, magnetic particles, ultrasound and hardness tests, according to specifications.

D1 – Sheave wheel diameter
D2 – Inner diameter
D3 – Channel diameter
L – Rim width
N1 – Web thickness
N2 – Web thickness

P – Hub length
01 – Hub diameter
02 – Hub diameter
03 – Bore diameter
R – Channel radius

FORGED STEEL GEAR SKETCH

D – Rough diameter
L – Rim thickness
N – Web thickness
G – Rim thickness

01 – Hub diameter
02 – Hub diameter
03 – Opening diameter

CARBON STEEL INGOTS

MWL Brasil has a melt shop with a vacuum degassing unit integrated into its manufacturing line. It has an electric arc furnace with a capacity of 35 tons that supplies steel for the manufacture of its products. MWL Brasil sells steel ingots in parallel cylindrical or conical shape with square or rectangular section of the big and up type, according to the chemical composition suggested in the table below:

Types of Steel for Ingot Production

Other types of steel through request

MWL BRASIL RODAS & EIXOS LTDA
Rodovia Vito Ardito, Km 01
Zip Code: 12.282-535
Caçapava – São Paulo – Brasil