What is the blade rotor speed?

The blades rotor speed is consistently 2200-2300 r/min across all available models.

What are the main benefits of using this machine?

It increases soil organic matter, improves soil structure and fertility, saves labor during busy agricultural periods, and prevents environmental pollution caused by burning straw.

What is the connection method to the tractor?

The machine uses a three-point connection method to attach to the tractor.

90-120 HP Tractor-Mounted Straw Crushing and Returning Machine, Working Width 220, Agricultural Grass Shredder

Name: 90-120 HP Tractor-Mounted Straw Crushing and Returning Machine, Working Width 220, Agricultural Grass Shredder
Brand: Yucheng Yuming Machinery Co., Ltd
SKU: 2266005935

Shandong, ChinaYucheng Yuming Machinery Co., Ltd

US$1,042.00

1 Set

Product specifications

Lawn Mower

Product profile

After-sales Service

One-Year Warranty, Excluding Consumable Parts

Power Source

Tractor

Harvest method

Cutting

Model NO.

1JH-220

Drive Type

Gear Drive

Transmission

Soft Shaft

Portable Harvester Type

Backpack Type

Color

Random

Condition

New

Application Field

Agriculture

Warranty

One Year

Product Name

Straw Returning Machine

Working Width

2200mm

Supporting Power Supply

90-120HP

Weight

700kg

Trademark

yuming

Origin

China

HS Code

84331100

Key features

High-Efficiency Straw Crushing: Uses high-speed cutter shaft and fixed knives to crush corn, sorghum, and rice straw effectively.

Soil Improvement Capability: Returns crushed straw to fields to increase organic matter and improve soil structure and fertility.

Eco-Friendly Solution: Solves labor contradictions during busy periods and avoids environmental pollution from straw burning.

Tractor-Mounted Design: Powered by 90-120 HP tractors with three-point connection for easy integration and mobility.

One-Year Warranty: Provides a one-year warranty coverage for mechanical defects, excluding consumable parts.

Multiple Model Options: Available in 7 models (1JH-160 to 1JH-280) with working widths ranging from 160cm to 280cm.

Reliable Gear Drive System: Features a robust gear drive and soft shaft transmission for consistent performance in agricultural tasks.

Company profile

Experienced TeamImporters and ExportersPatents AwardedProduct Certification

Yucheng Yuming Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2012-04-12Nearest Port: qingdao, tianjinAverage Response Time: ≤4.36hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIP, DAP, DDP, DAT, CIF, CFR, CPT

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in machinery, equipment, automotive parts, and related services. It supports customization from samples, designs, and minor modifications, and reports raw-material traceability, 100% finished-product inspection, inventory availability, and quality assurance. However, it is not identified as a professional technical supplier, does not provide 3D software, ODM, SDK, or branded OEM services, and launched no new products in the previous year. Overseas service infrastructure is limited: no overseas showroom, agents, branches, trade-show participation, or overseas warehouse are reported. Complaint handling and corrective-action processes lack written procedures or records. The company states that it exports to more than 30 countries and regions, but no specific customer cases are provided. Financial assessment is inconclusive because the supplied financial figures are excluded from this analysis and the remaining information is insufficient to establish...

After-Sales capabilityThe supplier reports no overseas showroom, agents or branches, trade-show participation, overseas services, or overseas warehouse, while complaint handling and corrective/preventive actions have no written procedures or records. Its stated customer-first service approach and export activity provide context but do not offset the documented lack of formal after-sales infrastructure.

R&D capabilityThe supplier reports no new products in the previous year and no ODM, SDK, 3D software design, or professional technical-supplier R&D capability. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityEvidence supports 100% finished-product inspection, one quality inspector, raw-material traceability, inventory capability, and stated lead times within 15 working days in both peak and off-season. However, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are of unknown status, so the evidence supports operational capability but not a fully verified production system.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and minor customization, and describes drawings and samples processing as part of its business. This directly demonstrates a range of customization services.

Product Q&A

Q:What types of straw can this machine crush?

It has good pulverizing performance on corn, sorghum, cotton straw, and soft straw of rice and wheat, whether erected or laid in the field.

Q:What is the working width range?

The machine is available in multiple models with working widths ranging from 160cm to 280cm, specifically 160, 180, 200, 220, 240, 260, and 280 cm.

Q:What power source is required?

It is a tractor-mounted machine requiring a matched power of 90-120 HP for most models, with some models supporting up to 180 HP.

Q:What is the warranty period?

We provide a one-year warranty for the machine, which excludes consumable parts.

Q:How does the machine return straw to the field?

The high-speed rotation of the cutter shaft drives the boring tool to cut straw, which is then crushed by fixed knives and thrown onto the surface to return to the field.