9980 Series T-4A Through Shaft T Series Slasher Gearboxes

The T-4A is a 150HP through-shaft slasher gearbox in the T-series, available in two gear ratios. It shares the same through-shaft, heavy-duty configuration as the T-4 but in a lighter 70kg package with a narrower ratio selection, suited to large slasher platforms where the simpler 1:1 or 1:1.3 output suits the application. Freight is paid to any destination in Australia.

Available Variants

• B8669: 1:1 gear ratio
• B8674: 1:1.3 gear ratio

T-4A Versus T-4

The T-4 offers three gear ratio options including a 1000 RPM PTO variant and ratios up to 1:1.93. The T-4A is a more focused range offering 1:1 and 1:1.3, both for 540 RPM PTO applications. At 70kg, the T-4A is notably lighter than the T-4 range (85 to 93kg), which may be a factor on slasher platforms with a weight limit on the gearbox mounting position.

Three x 1-3/4" 20 spline input shafts. All models are 150HP rated. Specification drawing available on request. Spare parts available on application. Add EP140 gear oil before first use. Friction clutches and drive shafts to complete the driveline are available.

Order before 11am and we dispatch the same business day. We ship Australia-wide, including rural and regional areas — delivery times vary by location and carrier.

Free delivery on orders over $200. Orders under $200 incur a flat $20 shipping charge.

Ordering Bareco parts urgently, or shipping to a remote location? Call us on 1300 027 886 before you order and we'll confirm dispatch time frames.

All products come with guarantees that cannot be excluded under the Australian Consumer Law. You're entitled to a replacement or refund for a major failure, and to compensation for any other reasonably foreseeable loss or damage. You're also entitled to have goods repaired or replaced if they fail to be of acceptable quality, where the failure isn't major.

For any warranty or product fault enquiry, contact us on 1300 027 886 or sales@uniclamp.com.au with your order details.