Baler Sprocket

Baler Sprocket

This is a plain bore plate style single row sprocket, without hub projection. Made of 45# carbon steel with high frequency hardened teeth and black oxide finish. It serves as an OEM spare part for the grain head feeding system on combine balers, working with agricultural roller chains.
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Description

Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of baler sprocket in China, featured by quality products and good service. If you're going to wholesale advanced baler sprocket made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.

 

 

Item

Specification

Product Name

Grain Head Sprocket for Combine Baler

Type

Plate‑style plain bore single‑row sprocket

Matched Chain

Agricultural roller chain (customized per baler model)

Material

45# carbon steel

Tooth Surface

High‑frequency quenching, HRC45‑52

Bore

Plain unfinished bore, customer re‑machinable

Tooth Quantity

Customized according to baler spare‑part number

Surface Treatment

Black oxide / anti‑rust coating

Application

Combine baler grain‑head feeding & pickup mechanism

Feature

Compact flat design, anti‑wear, impact‑resistant, easy field replacement

Standard

ISO / OEM replacement available

 

Core Functions on Combine Baler

 

1

Power transmission for grain‑head feeding system It drives the pickup & feeding conveyor chain of grain head. It transfers torque to feed straw and grain materials into the baling chamber, ensuring continuous material feeding for baling operation.

2

Compact layout adaptation Flat plate‑type design without extended hub, perfectly fits narrow installation space inside grain head assembly. Plain bore allows customers to re‑bore, add keyway or weld‑on hub for flexible field replacement.

3

Feeding‑speed synchronization Engaged with roller chain, it controls feeding‑chain running speed. It delivers even straw & grain input, avoiding material jamming and blockage to keep non‑stop baling performance.

4

Harsh‑field‑condition resistance Hardened teeth resist impact and abrasion from dust and crop residues. Black‑oxide surface provides anti‑rust performance for humid, dusty farm‑working environment.

 

Typical Installation

 

Grain‑head pickup section, feeding conveyor unit, inlet chain drive assembly of combine baler.

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