1BZD Series Opposed Heavy-Duty Disc Harrow

1BZD Series Opposed Heavy-Duty Disc Harrow adopts symmetric opposed structure, delivers strong soil penetration, leaves leveled seedbed without side shift after operation. Compatible with 100-120HP high-horsepower tractors, durable and easy to maintain, it is an ideal high-efficiency tillage tool for large-scale farming.

1BZD Series Opposed Heavy-Duty Disc Harrow – Full Product Description

1BZD Series Opposed Heavy-Duty Disc Harrow is a trailed heavy tillage equipment purpose-built for large-scale farms. It provides 3 standard working width options: 2.5m, 2.8m and 3.1m, perfectly matching tractors in 100-120HP power range, and solves the common pain point of uneven surface stress and side drift after operation on ordinary offset disc harrows.

Core Symmetric Opposed Structure
The front and rear rows of discs are arranged symmetrically in opposite directions. The lateral forces on both sides cancel each other out during operation, the whole machine will not swing or drift. It delivers perfectly leveled seedbed without uneven height on two sides, and meets sowing flatness requirements in one pass, no secondary finishing needed.
Superior Soil Penetration Performance
Equipped with 660mm extra-diameter high wear-resistant discs, it maintains a stable working depth of 180-220mm. It easily cuts through compacted black soil, virgin wasteland and high stubble fields, with even soil crushing, and its working efficiency is far higher than ordinary light-duty disc harrows.
Heavy-Duty Durability & Easy Maintenance
The whole frame is made of thickened high-strength steel with excellent overall rigidity, which resists deformation under full-load operation. All transmission and rotating parts adopt standard universal spare parts, daily maintenance can be completed quickly even in field, with extremely low long-term failure rate and greatly reduced operation cost.
Perfect for Large-Scale Farming
The trailed structure features simple and reliable hooking, smooth operation without jamming, and extremely strong stability for long-time continuous work. It is highly suitable for continuous large field tillage on thousand-acre farms and state-owned agricultural bases, and drastically improves the tillage efficiency of connected farmland plots.

Typical Applications: Pre-seedbed preparation for large dry farmland, continuous virgin land reclamation, grassland farmland renewal, and deep straw-soil mixing after straw returning.