What are some models of New Holland square balers?

New Holland manufactures a number of BigBaler square baler models including the 870 Standard and the 890 Packer Cutters, as of 2015. Additional models include the 1270 and 1290 Standard and CropCutter.

The BigBaler 870 and 890 models have three variations: standard, Packer Cutter and CropCutter. These models create bales 80 centimeters in width, 70 centimeters in height and up to 260 centimeters in length. To operate, these balers require a tractor with a minimum PTO power of 80, and a PTO speed of 1,000 rpms. The 870 and 890 models have a main drive enclosed oil immersed triple reduction gearbox with protection from a shear bolt and an overrunning clutch and slip clutch.