disc harrow
Fixed and Folding Disc Harrow
The UMAR AGRI Disc Harrow is a heavy-duty implement designed for breaking clods, crumbling soil, and preparing an ideal seedbed. With working depths of 10–16 cm and models available in 16, 18, and 20 discs, it ensures efficient tillage across different soil types. Built with high-quality discs (50±3 HRC hardness), strong MIG-welded structure, and dust-proof roller bearings, it delivers reliable performance, requires less power, and ensures long service life with minimal maintenance.
Power required
50-75 HP, 50-80 HP, 50-85 HP.
Working width
175 cm, 198 cm, 221 cm
Number of disc x Diameter
16, 18, 20 (610*5mm)
Working depth
10 to 16cm.
Fast and Efficient Field Performance
The UMAR AGRI Disc Harrow is engineered for smooth operation in all field conditions. With 610 mm hardened discs (50±3 HRC) arranged at adjustable working angles, it provides effective clod breaking and soil crumbling. The 10–16 cm working depth and 23 cm disc spacing ensure thorough soil mixing and residue management, while its durable roller bearings allow consistent performance with lower power and fuel consumption.
Heavy-Duty Agri Hub – Built for Low Maintenance
The UMAR AGRI Disc Harrow is fitted with 32212 taper roller bearings that are heavy-duty, dust-proof, and designed for long service life. These robust bearings protect against mud, dust, and debris, ensuring smooth performance even in tough soil conditions. Combined with high-quality hardened discs (50±3 HRC) and a strong MIG-welded frame, the Agri Hub system delivers exceptional durability with minimal maintenance requirements, letting farmers focus on productivity instead of repairs.
Robust Structure with Precise Field Coverage
The UMAR AGRI Disc Harrow features a strong MIG-welded frame built to withstand tough field conditions and heavy residues. With four contouring panels that adjust between fixed and floating positions, it ensures uniform tillage without edge ridging. Optional depth gauge wheels provide added control on uneven terrain, delivering consistent working depth and precise soil coverage for maximum efficiency.
Perfect Finish with Adjustable Rear Rollers
The UMAR AGRI Disc Harrow is equipped with heavy-duty, dust-proof roller bearings and a choice of durable rear rollers for smooth soil levelling and seedbed preparation. Its working depth (10–16 cm) can be adjusted easily with mechanical jacks, ensuring precision and efficiency in every field condition while reducing power needs and maintenance costs.
The UMAR AGRI Disc Harrow comes equipped with high-grade boron steel discs, engineered for superior durability and reduced wear, even in demanding soil conditions. The standard 510 mm discs offer a working depth of around 10 cm and feature a low-convex shape for easier penetration with lower power use. For enhanced residue cutting and soil mixing, optional 560 mm hardened toothed discs are available—delivering outstanding performance across all field conditions.
The disc support system on the UMAR AGRI Disc Harrow is specially designed to ensure smooth soil flow across the full width, even at higher working speeds. Its slightly curved structure helps absorb field roughness, enhancing stability and consistent performance in all conditions.
Each disc is mounted on a sealed hub system featuring dual ball-bearing rows for smooth, reliable rotation. Protected by a dust- and mud-resistant seal with a screw-on cover, the Agri Hub offers long-lasting performance without the need for regular greasing—making it a truly maintenance-free solution built for demanding field conditions.
The UMAR AGRI Disc Harrow is designed with a compact, well-balanced frame that delivers strong performance in the field. Each disc is mounted on a Silent Block suspension system—featuring four high-strength rubber cylindersthat absorb shocks and allow the machine to adapt to uneven terrain. This durable, maintenance-free system requires no greasing and ensures long-lasting reliability.
The UMAR AGRI Disc Harrow achieves the ideal balance of compact design, weight, and performance with its Silent Block suspension system. Each disc is cushioned by four high-strength rubber cylinders, absorbing shocks and adapting to uneven terrain while keeping the structure stable and rigid. Best of all, the system is completely maintenance-free, requiring no greasing.
Why Choose Disc Harrow?
The UMAR AGRI Disc Harrow is designed for durability, efficiency, and precise soil preparation. Built with a MIG-welded heavy frame, 610 mm hardened discs (50±3 HRC), and dust-proof taper roller bearings, it ensures reliable performance with minimal maintenance. With a working depth of 10–16 cm and adjustable panels for uniform tillage, it handles crop residues and tough soils with ease, delivering a smooth, ready-to-plant seedbed every time.
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