MANITOWOC Crawler Crane Track Roller

MANITOWOC Crawler Crane Track Roller

MANITOWOC crawler crane Undercarriage accessories to provide models

2250, 3900, 4000, 4100, 4500, 4600S, 8500, 10000, 12000, 140000, 15000, M250, M999

Material: 

40MN2: C%–0.37-0.44, Mn%–1.4-1.8 Si%–0.17-0.37
42CrMo: C%–0.38-0.45,Mn%–0.5-0.8 Cr%–0.90-1.20 Mo%–0.15-0.25, Si%–0.17-0.37

Quenching and tempering hardness: HB250-300
Working Surface: HRC50-55
Quenching Depth: 4-6mm

Specifications:

We supply track rollers for the following MANITOWOC crawler crane:

8500 10000 12000 140000 15000 M250 M999 2250 3900 4000 4100 4500 4600S

Many types of track rollers are available for those MANITOWOC crawler cranes.

• Cut the round steel on the sawing machine according to the size of the drawing
• Forging and normalizing according to the blank drawing
• Roughing the parts
• The rough-processed products are tempered, shot blasted, and medium-frequency according to technical requirements (inspection of the Leeb hardness tester)
• Heat treatment of the half-wheel body for welding
• Finishing, drilling, and tapping after welding
• The finished wheel, end cover, shaft, and other accessories for cleaning, assembly, rolling test, pressure test, oil injection
• Spray the assembled roller
• Pack the painted track rollers into the warehouse

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*For other spare parts procurement needs, please contact us!