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  • Weldable Retangle Coupling Quick Release Rated 2000kg Fits 50mm towball 1201302

    $27.99
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    Feature


    Trailers that do not exceed 3.5 tonnes ATM must have a quick release coupling which is designed to be engaged and disengaged without the use of tools. It must be of a positive locking type with provision for a second independent device. The locking must be readily verifiable by visual inspection. 

    Fixed none brake coupling normally suited to a 50mm Australian Standard tow ball, where either no brakes fitted or the brake system does not require activation from a sliding or overrun coupling. They come in different mounting ways up to 2000kg capacity.

    ·         Weldable Body

    ·         Suit for 50mm Tow Ball

    ·         2000kg Maximum Rating

    ·         Adjustable Tow Ball Anti Rattle Screw

    ·         Quick Release Lockable Safety Trigger

    ·         Safety R Pin for Secure Lock

    ·         ADR Proof complying with AS 4177.3

     


    In the box

    1 x Coupling Fixed Weldable 2000kg 50mm

     

    Specification

    Item number

    1201302

    Weldable

    Yes

    Brand

    N/A

    Mounting Holes

    N/A

    Model Number

    N/A

    Mounting Dimension

    N/A

    Surface Finish

    Painted

    Suit Ball Size

    50mm

    Colour

    Red

    Ball to First Hole

    77mm

    Size

    25cm x 13cm x 18cm

    Capacity

    2000kg

    Weight

    3 kg

    Suit for

     

    None Brake Trailer

     

     

    Specification Table

    Check for All None Brake Fixed Coupling 


    Fixed None Brake Coupling

    101

    104

    105

    106

    107

    201

    202

    204

    301

    302

    401

    402

    403

    Suit 50mm Tow Ball

    2000kg Capacity

    2 Hole 101.6mm

     

     

     

     

     

     

     

     

    3 Hole 111.1 x 51

     

     

     

     

     

     

     

     

     

     

    2/3 Holes 13.5mm Multi

     

     

     

     

     

     

     

     

     

     

    Weldable

     

     

     

     

     

     

     

     

     

     

     

    to First Centre 67mm

     

     

     

     

     

     

     

     

    to First Centre 77mm

     

     

     

     

     

     

     

    Surface Finish painted

     

     

     

     

     

     

     

    Surface Finish Zinc Plat

     

     

     

     

     

     

     

     

    Surface Finish Galvanis

     

     

     

     

     

     

     

     

     

     

     

    Brand Alko

     

     

     

     

     

     

     

     

     

     

    Brand Trojan

     

     

     

     

     

     

     

     

     

     

     

    Weight 3kg

    25cm x 13cm x 18cm

     

     

    Contact us


    Melbourne Pick Up Available

    Ph. 03 9706 0003

    Email sales@bigmantrailer.com.au

    www.bigmantrailer.com.au 

    Add 2/14 Lonsdale St, Dandenong, VIC, 3175


    Open Hours

    Monday – Friday 9am-5pm

    Saturday 9am-4pm


     

    Q & A

    1. Q; What’s the size of my tow ball?

       

      A: 50mm is the most common size which is 50m Diameter. 50mm ball couplings used on trailers with an

           ATM that does not exceed 3.5 tonnes must comply with Australian Standard AS 4177.3-2004

           70mm tow ball carry up to 6000kg.

       

    2. Q: Can I weld the coupling?

       

      A: Check the stamped on the coupling.

           the words ‘DO NOT WELD’ mean the coupling body is manufactured from non-weldable materials;

           the words ‘WELD ONLY’ mean the coupling body is specifically designed to be attached by welding only

       

    3. Q: How can I choose the right coupling

       

      A: To select a suitable coupling, consider the following

      What brakes are being used.

      Fixed none brake coupling, Overrider hydraulic brake coupling, Override mechanical brake coupling, Fixed electric brake coupling

      What’s the maximum load

      750kg, 1000kg, 2000kg, 3500kg, 4500kg, 6000kg

      Do you need 50mm tow ball or Ring attachment.

      50mm tow ball, 70mm tow ball, ring,

      Any specific application? Off Road, Commercial, Anti-sway, Etc.

       

    4. Q: What’s the difference on surface finished.

       

      A: Painted--Paint is the most commonly used material to protect steel, suit for all painted trailer

           Zinc--Plating is a surface covering in which a metal is deposited on a conductive surface. used to decorate    

           objects, for corrosion inhibition, to improve solder ability, to harden, to improve wearability, to reduce   

           friction, to improve paint adhesion, to alter conductivity, to improve IR reflectivity, for radiation shielding,

           and for other purposes. 

       

      Galvanised--It is the process of coating iron and steel with a layer of zinc by immersing the metal in a bath  

      of molten zinc at a temperature of around 840 °F (449 °C). Galvanized steel is corrosion resistance is  

      needed. Suit for all marine stuff.

       

    5. Q: What’s the difference between fixed and override coupling

       

      A: Override or overrun coupling use for a braking system that use an override principal. The coupling has a     

          sliding shaft attached to the tow ball housing of the coupling.

          Fixed coupling with fixed body only.

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