B50.2 Excavator Top Roller

Machine weight range

1.5t to 95.3t

Applicable pitch range

90 to 317.5

Manufacturing method

casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting

Color

Blue,gray,yellow,black etc..

Packing

Polywood pallets,fumigated wooden pallets,wooden case

Delivery time

About 30days

Port of shipment

Xiamen port,quanzhou port,china

guarantee time

6 months

OEM and ODM

Acceptable

Payment term

TT and LC

Features

1. Single flange big excavator top roller and double flange big excavator top roller is applicable to special model of crawler-tracked excavators and bulldozers from 1.5ton to 95.3ton .

2. Warm forging treated big excavator upper roller shell gains distinguishing inner material fiber flow distribution architecture.

3. Differential type of quenching or through type of quenching heattreatment can ensure certain heat treatment hardness depth and so give good anti-cracking effects.

4. The design of double-cone sealing and lubrication for life makes the carrier roller have long life time and perfect performance under any working condition.

Our services

1. Our engineers in this field are more than 20 years. So they can feedback very soon.

2. Sale and service team

You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time.

3. We have forging and casting,so we can offer customers very competitive prices.