
TM-87 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.97 | Condition is Like New, Allis Chalmers TM-87 No. 30 Series Mounted Single Action Disc Harrows Manual, shipping cost = $6.42 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.00 | Top Pick! Condition is Good, USED OPERATING INSTRUCTIONS FOR ALLIS CHALMERS NO.30 SERIES DISC HARROWS TM-87, shipping cost = $10.60 | 99.8% |

The Allis-Chalmers TM-87 30 Single Action Disc Harrow is a powerful and versatile agricultural tool designed for seedbed preparation and soil cultivation. This disc harrow boasts a 30-inch working width, making it an excellent choice for smaller farms or gardens where maneuverability is key.
The TM-87 30 is a single-action disc harrow, which means that the harrowing action is performed by one set of discs. This design offers several advantages, including simpler operation and easier adjustment of the depth and angle of the discs. The harrow comes with 13 discs, each 18 inches in diameter, arranged in a staggered pattern to maximize soil contact and improve cultivation efficiency.
The harrow's frame is constructed of heavy-duty steel, ensuring durability and strength even in the most challenging farming conditions. The frame is also equipped with a quick-adjust hitch that allows for easy attachment and detachment from the tractor. The harrow's weight, which is approximately 560 pounds, provides sufficient downforce to ensure effective soil penetration and encourage good seed-to-soil contact.
The TM-87 30 Single Action Disc Harrow is also equipped with adjustable depth wheels, which enable farmers to fine-tune the depth of the discs to suit the specific requirements of their soil and crop. The wheels can be adjusted from the tractor seat, providing added convenience and efficiency.
The harrow's discs are designed to be self-cleaning, which reduces the need for frequent maintenance and ensures optimal performance. The discs also feature replaceable wear shoes to prolong their lifespan and minimize the need for replacement.
The Allis-Chalmers TM-87 30 Single Action Disc Harrow comes with a comprehensive user manual that provides detailed instructions on assembly, operation, and maintenance. The manual also includes troubleshooting guides and safety precautions to ensure that farmers can safely and effectively use the harrow to achieve their agricultural goals.
In summary, the Allis-Chalmers TM-87 30 Single Action Disc Harrow is a reliable and efficient agricultural tool that offers a 30-inch working width, a heavy-duty steel frame, adjustable depth wheels, self-cleaning discs, and a user-friendly design. Its simplicity of operation, ease of adjustment, and minimal maintenance requirements make it an excellent choice for farmers and gardeners who require a versatile and effective disc harrow for seedbed preparation and soil cultivation.
The Allis-Chalmers TM-87 30 single action disc harrow is a piece of farming equipment used for seedbed preparation by breaking up and burying clumps of soil. Here are some pros and cons of buying this disc harrow:
Pros:1. Durable Construction: The TM-87 30 is known for its robust and heavy-duty construction, making it ideal for rough farm conditions. It is built to last, ensuring that farmers get a good return on their investment.
2. Easy to Use: The single-action design makes it easy to operate, as the operator only needs to engage and disengage the harrow using a lever. This design also reduces the amount of wear and tear on the machine, as there are fewer moving parts.
3. Effective Soil Conditioning: The disc harrow is highly effective in preparing the soil for planting by breaking up clods and burying them, improving soil structure, and enhancing water infiltration.
4. Versatile: The TM-87 30 can be used in various farming conditions, including heavy clay, sandy loam, and loamy soil. It can also be used for various crops, including corn, soybeans, and wheat.
5. Affordable: Compared to other disc harrows on the market, the TM-87 30 is relatively affordable, making it an excellent option for farmers on a budget.
Cons:1. Requires a Strong Tractor: The TM-87 30 is a heavy-duty machine that requires a strong and powerful tractor to pull it effectively. Farmers need to ensure that their tractor has enough horsepower to handle the disc harrow.
2. Limited Adjustability: The TM-87 30 has limited adjustability options, making it less versatile than other disc harrows on the market. For example, it does not have adjustable gang angles or row spacing.
3. Maintenance: As with any farming equipment, the TM-87 30 requires regular maintenance to keep it in good working condition. This includes regular greasing of moving parts, checking tire pressure, and ensuring that all bolts are tight.
4. Limited Warranty: The TM-87 30 comes with a limited warranty, which may not cover all potential issues that may arise during use. Farmers may need to invest in additional insurance or extended warranties to protect their investment.
Conclusion:The Allis-Chalmers TM-87 30 single-action disc harrow is an excellent option for farmers looking for a durable, easy-to-use, and effective soil conditioning tool. Its robust construction, affordability, and versatility make it a popular choice among farmers. However, it requires a strong tractor, has limited adjustability, and may require regular maintenance. Ultimately, the decision to purchase the TM-87 30 depends on the farmer's specific needs, budget, and farming conditions.
Recommendation:If you are looking for a heavy-duty, easy-to-use, and effective disc harrow for your farm, the Allis-Chalmers TM-87 30 is an excellent choice. However, it is essential to ensure that you have a strong tractor to pull it effectively and that you are willing to invest in regular maintenance. Additionally, if you require more adjustability options, you may want to consider other disc harrows on the market. Overall, the TM-87 30 is a reliable and affordable option for farmers looking to prepare their soil for planting.
Details:
30 series mounted single action disc harrows manual sold as is. Allis Chalmers TM-87 no.
specifications heavymanualbooks:
- brand: Allis-chalmers
- mpn: Tm-87
- part type: Disc Action Manual
- compatible equipment type: Disc Harrows
- unit type: Unit
- compatible equipment make: Allis Chalmers
- country of origin: United States
shipping heavymanualbooks:
- service: usps media mail, usps ground advantage
- class: economy, standard
- type: calculated
- transit: 9-16 days
- carrier: usps
general heavymanualbooks:
- category: Business & Industrial > Equipment, Attachments > Parts Accessories > Heavy Manuals Books
returns heavymanualbooks:
- policy: no returns
offer heavymanualbooks:
- prices: $14.97–$15.00
- item condition:
- Like New
- Good
- in stock #: 2
- sold #: 5
- best offers: true
- availability: in stock
- started: april 18, 2026
- options: ship-to-home
seller heavymanualbooks:
- city: east kingston, new hampshire
- # reviews: 1564
- rating: 100.0%
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