Pattison Agriculture

Information

2025 John Deere HH Series 70

• Break up and evenly spread straw residue

• Work at speeds up to 19.3 km/h

• Drop-out tine replacement for easy maintenance

• Flexible sections maintain even ground contact

Features may include:

• Match acreage and power requirements with a variety of working widths

• The Heavy Harrow is available in sizes ranging from 15.2 m to 25 m (50 ft to 82 ft). Power requirements range from 111.9 kW to 354.2 kW (150 hp to 475 hp).

• Easy adjustment and maintenance with Heavy Harrow tine configurations

• The Heavy Harrow is available in either a five-row configuration with 66-cm x 1.6-cm (26-in. x 5/8-in.) tines or a seven-row configuration with 66-cm x 1.3-cm (26-in. x 1/2-in.) tines. Both configurations have tungsten carbide Endura-Tip tines.

• Easily replace tines by removing a few bolts and easily dropping out the tine bar.

• Tine adjustment is simple with either mechanical or hydraulic adjust options.

• The seven-row configuration offers approximately 68 percent more ground coverage in the field over the five-row configuration.