ChicCoutured PTO Slip Clutch 6‑Spline 1 3/8″ Heavy Duty 900Nm

Description

Product Overview

The ChicCoutured PTO slip clutch is engineered for heavy‑duty agricultural use, featuring a 6‑spline design that fits a 1 3/8″ shaft on both male and female ends. Crafted from premium 20CrMnTi carburized steel, the clutch offers exceptional impact resistance and a wear‑resistant smooth surface. With a rated torque of 900 Nm and an adjustment range suitable for 20‑55 hp equipment, users can fine‑tune the tension springs to match specific power requirements. The unit measures 9.45 x 9.45 x 10.43 inches and weighs 17.75 lb, making it a compact yet powerful addition to any tractor PTO system.

Usage

Designed for rotary tillage attachments, rotary cutters, and other PTO‑driven implements, this slip clutch safeguards machinery by allowing controlled slip under overload conditions. It is ideal for small to medium farms where equipment reliability is critical. Install the clutch between the tractor output shaft and the implement input shaft to protect gears, reduce wear, and extend the service life of both tractor and attachment.

Why Choose Us

ChicCoutured combines rigorous material selection with precision engineering to deliver a clutch that withstands harsh field conditions. Our manufacturing process includes carburizing and heat treatment to achieve a hard, durable surface while maintaining core toughness. Each unit undergoes strict quality inspections, ensuring consistent performance and fit. We also provide comprehensive technical support and a straightforward replacement policy, giving customers confidence in long‑term operation.

Key Features

• High‑strength 20CrMnTi steel construction for superior durability and impact resistance.
• Adjustable tension springs allow precise torque setting from 20 to 55 hp, matching diverse equipment needs.
• 6‑spline 1 3/8″ shaft ends ensure a secure fit on both tractor and implement shafts.
• Compact dimensions and lightweight design simplify installation and reduce overall system weight.
• Dedicated after‑sales support with easy part replacement and technical assistance.

FAQ

What size shaft does the clutch fit?

The clutch features a 1 3/8″ (33.9 mm) round shaft on both male and female ends, compatible with standard PTO shafts of the same diameter.

How do I adjust the torque setting?

Use the included tension spring adjustment tool to compress or release the springs. Turn the adjustment knob clockwise to increase torque resistance and counter‑clockwise to decrease it, within the 20‑55 hp range.

Is the clutch suitable for all tractor brands?

Yes, as long as the tractor’s PTO output shaft matches the 1 3/8″ round specification, the clutch can be installed on any brand.

Can the friction disc be replaced?

Absolutely. The clutch includes a replaceable friction disc and spring set, allowing you to service the unit without purchasing a new clutch.

What warranty does ChicCoutured provide?

We offer a one‑year limited warranty covering material defects and workmanship, plus lifetime technical support for installation and maintenance questions.