Aoxin Expands 9JZL Series Self-Propelled TMR Mixers for Large-Scale Livestock Feeding Operations

Models ranging from 18 m³ to 32 m³ are available for different farm sizes and feeding requirements

BEIJING, China — September 09, 2026 — Aoxin (Beijing) Mechanical Technology Co., Ltd. offers the 9JZL series of self-propelled Total Mixed Ration (TMR) mixers for dairy farms, beef cattle operations, and livestock feedlots. The series covers mixing capacities from 18 m³ to 32 m³ and is designed to process silage, hay, straw, and concentrate feeds for daily livestock feeding operations.

The 9JZL series has an onboard engine and does not require an external tractor for operation. This configuration can be suitable for farms that need to use tractors for other agricultural tasks or do not have a tractor with sufficient power for a TMR mixer. The self-propelled design also allows the mixer to travel between different barns, feeding areas, and farm yards without requiring tractor attachment.

9JZL Series Self-Propelled TMR Mixer Key Specifications

All models in the 9JZL series are equipped with Cummins engines. Models from 18 m³ through 24 m³ are rated at 150 kW / 210 Ps, while models from 26 m³ through 32 m³ are rated at 175 kW / 240 Ps.

The 9JZL-18 has an 18 m³ mixing capacity, an empty weight of 13,500 kg, and a maximum loading capacity of 6,500 kg. Overall dimensions are 9550 mm × 2450 mm × 2600 mm.

The 9JZL-20 has a 20 m³ mixing capacity, an empty weight of 14,900 kg, and a maximum loading capacity of 7,000 kg. Overall dimensions are 9980 mm × 2470 mm × 2650 mm.

The 9JZL-22 has a 22 m³ mixing capacity, an empty weight of 15,000 kg, and a maximum loading capacity of 7,700 kg. Overall dimensions are 9980 mm × 2470 mm × 2950 mm.

The 9JZL-24 has a 24 m³ mixing capacity, an empty weight of 15,700 kg, and a maximum loading capacity of 8,400 kg. Overall dimensions are 9980 mm × 2470 mm × 2950 mm.

The 9JZL-26 has a 26 m³ mixing capacity, an empty weight of 16,300 kg, and a maximum loading capacity of 9,100 kg. Overall dimensions are 10130 mm × 2470 mm × 3280 mm.

The 9JZL-28 has a 28 m³ mixing capacity, an empty weight of 16,900 kg, and a maximum loading capacity of 9,800 kg. Overall dimensions are 10580 mm × 2470 mm × 3480 mm.

The 9JZL-30 has a 30 m³ mixing capacity, an empty weight of 17,100 kg, and a maximum loading capacity of 10,500 kg. Overall dimensions are 10580 mm × 2470 mm × 3490 mm.

The 9JZL-32 has a 32 m³ mixing capacity, an empty weight of 18,200 kg, and a maximum loading capacity of 11,200 kg. Overall dimensions are 10900 mm × 2470 mm × 3520 mm.

Practical Operation Notes

Operators load forage and concentrate ingredients directly into the mixing hopper. The onboard engine powers the mixing process before the prepared ration is discharged. Because the mixer does not require tractor connection during operation, it can be driven between different barns and feeding areas without attaching or detaching a tractor.

Suitable Working Environments

The 9JZL self-propelled TMR mixer series is designed for:

• Commercial dairy farms 
• Large beef cattle operations 
• Livestock feedlots 
• Multi-barn livestock production facilities 

About Aoxin (Beijing) Mechanical Technology Co., Ltd.TMR mixing combines different feed ingredients into a consistent ration for livestock feeding. The range of mixing capacities allows farms to select a model according to their feeding volume, available space, and operating requirements. The self-propelled configuration also allows the mixer to operate independently of other farm machinery.

Complete configuration options and delivery information are available on the product page: Aoxin Product Details

Aoxin (Beijing) Mechanical Technology Co., Ltd. develops and manufactures livestock feeding machinery and agricultural automation equipment. Its product range includes TMR mixers, autonomous electric feed wagons, electric feed-pushing robots, and other equipment for livestock farming and feed-handling applications.

The company provides equipment in different configurations to meet the operating and installation requirements of livestock farms.

Media Contact

Aoxin (Beijing) Mechanical Technology Co., Ltd.

Email: [aoxin@aoxinmechanical.com]

Phone: [+86-010-6040-1056]

Website: www.aoxinmechanical.com