Premium Combination Pintle Hook

Premium Combination Pintle Hook | Incl. High-Tensile Bolts

The Couplemate™ Premium Combination Pintle Hook is specifically engineered to enhance your towing experience and eliminate undue wear. With a heavy-duty design and focus on ultimate safety, this Combination Pintle Hook is the preferred choice of our colleagues in the Australian mining industry.

Most combination pintle hooks will use a 50mm ball when towing with a ring coupling, but the Couplemate™ Premium version means that your pintle ring will pull on a wider, cast iron body. The diameter of the hitch body better matches the diameter of pintle ring couplings, which results in less movement between the two components.

This component is suitable for towing with a ring coupling and a 50mm ball coupling, providing you with convenience and adaptability.

Made in our Brisbane warehouse, this Australian-made product is a great and safe solution for your towing needs.

Product Specifications

Product dimensions are available in the photo gallery above. For a full-size engineering drawing, click here.

• Materials: Cast Iron Body, K1045 Steel Tow Ball
• Hole Centres: 45mm x 85mm
• Tow Ball Torque: 553Nm
• D-Value: 26.7kN
• V-Value: 16kN

The CM532 is suitable for towing up to:

• 3500kg ATM on 50mm ball couplings
• 6000kg ATM with 75mm ring couplings.

Product Contents

When you buy the Couplemate™ Premium Combination Pintle Hook, you will receive:

• 1 x Premium Combination Pintle Hook
• 1 x Pintle Safety Chain, Clip and Pin
• 4 x Grade 8 1/2″ Bolts
• 4 x Spring Washers and Nuts

Spare parts for this product include the high tensile bolts, safety chain and clip and Pintle Hook Tow Ball.

Important Information

D-Values for Trailer Couplings

D-Values assign ratings to tow couplings. These values represent the maximum force that can be safely exerted on the component along a prescribed axis.

For example, 50mm ball couplings have a D-Value that is determined by:

• Maximum towing vehicle mass of 5000kg.
• Maximum trailer mass of 3500kg.

So, why are D-Values important? When products are assigned a D-Value, it means that the component has been rigorously tested by the developing Engineers so as to ensure a safe product. To check that the Premium Combination Pintle Hook is suitable for you application, you can use the configurator below.

Use the Couplemate™ D-Value sheet, or the form above, to ensure that the kN of this Pintle Hook correctly matches your tow vehicle and trailer.