Boshiran 7493 (4MZD-4A) Self Propelled Cotton Picker with Baler

Independently developed and manufactured by Xinjiang Boshiran, this machine revolutionizes cotton harvesting by integrating four critical functions into a single seamless workflow: picking, conveying,baling, and automated cotton discharge-eliminating downtime and maximizing field efficiency.

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Product Advantage

Replaces traditional dual mechanical couplings with aninnovative hydraulic system, enhancing power transmission reliability and reducing mechanical wear.

The engine options include Yuchai and Cummins (optional).

Component Standardization:

95%+ interchangeability rate between 3-row and 4-row models, slashing spare parts costs and simplifying maintenance.

Yuchai or Cummins engines (customer-selectable) deliver 400 horsepower forunmatched field performance.

Product Features

Replaces traditional dual mechanical couplings with aninnovative hydraulic system, enhancing power transmission reliability and reducing mechanical wear. The engine options include Yuchai and Cummins (optional).

Component Standardization:95%+ interchangeability rate between 3-row and 4-row models, slashing spare parts costs and simplifying maintenance.

Yuchai or Cummins engines (customer-selectable) deliver 40o horsepower forunmatched field performance.

High-Speed Picking Head: Driven by hydraulic motors for accelerated harvesting rates and precision.

840 High-Capacity Directional Fan: Enhances airflow controlfor superior debris separation in dense crop conditions.

Product Video

Product Parameters

Serial Number	Item	Unit	Parameters
1	Model Name	/	4MZD-4A Self Propelled Cotton Picker with Baler
2	Structural Type	/	Self-Propelled
3	Brake Type	/	Disc
4	Matching Power Rated Power	Kw（hp）	400
5	Matching Power Rated Speed	r/min	2100
6	Working state dimensions (Length x Width x Height)	mm	9960x4110x4790
7	Transport state dimensions (Length x Width x Height)	mm	11770x4110x4290
8	Total Machine Weight	Kg	26500
9	Number of rows	row	4
10	Cotton picker head structure type	/	Horizontal spindle type
11	Number of picking drums	Piece	8
12	Number of spindle bars per drum	Piece	Front: 16; Rear: 12
13	Number of spindles per spindle bar	Piece	18
14	Number of spindles per picker head	Piece	504（288（Front），216（ Rear）
15	Number of doffing discs	Piece	144
16	Fan Speed	r/min	0~3900
17	Adaptable row spacing	mm	760900
18	Minimum boll height for picking	mm	180
19	Number of cotton box compaction augers	Piece	1
20	Width of the baling device compression chamber	mm	2100
21	Cotton Bale Diameter	mm	500~1900
22	Cotton Bale Weight	Kg	800~1800

Notes:

1. Working state refers to the actual operating state of the prototype on a flat and hardened test site (with the cotton packing device of the cotton harvesting machine closed).

2. Items not applicable to the product are marked with "/" in the design value column.

3. Transport state refers to the actual transport state of the prototype with the working mechanism retracted.