The Q-1C (part number B82666) is the 40HP slasher gearbox with an integral output hub, designed for slasher platforms where a separate stub shaft coupler between the gearbox and blade disc is either not fitted or not required. The integral hub simplifies installation and reduces the number of components in the drivetrain. Freight is paid to any destination in Australia.

Specifications

• Model: Q-1C, Part number: B82666
• HP rating: 40HP
• Gear ratio: 1:1.93
• Input shaft: 1-3/8" 6 spline (standard PTO, suits all common drive shafts)
• Integral output hub eliminates need for separate shaft coupler
• Weight: 25kg

When to Choose the Q-1C Over the Q-1

The standard Q-1 B2666 is supplied with a slasher blade hub and castellated nut that uses a separate output shaft stub. The Q-1C is built with the hub integrated directly into the gearbox output, which suits slasher platforms designed around this style of mounting. If you are replacing a gearbox on a machine that originally had an integral hub design, the Q-1C is the correct replacement.

Both models share the same 40HP rating and 1:1.93 gear ratio, with the Q-1C being 5kg lighter than the Q-1 B2666. Suitable for 3 to 4 foot slasher platforms. Add EP140 gear oil before first use. Complete transmission kits including gearbox, friction clutch, and PTO shaft are available in the Q8-9980 Series.