Push in Air Brake Tel: 01474 321954 / Fax: 01474 321988 / e-mail: [email protected]1.18 1 Raufoss New Line Fittings INSTRUCTION FOR TUBE RELEASE Push the tube to the bottom of the coupling to move the grip ring out of locking position. Check that the Release Tool is not damaged or blunt. Apply Release Tool on to tube ensuring tight contact between Release Tool and tube Push the Release Tool to stop with flange at the top of the coupling without using excessive force. (Silicone spray can be used to ease the injection of Release Tool). While pushing the Release Tool towards the coupling pull the tube out (Rotating the tube may ease the release). Remove the Release Tool Ensure that the tube end is clean and undamaged. If not cut the tube end Clean the inside of the push-in coupling (tube section), using compressed air, to remove possible contamination, ensure that no dirt goes inside the port Push in the clean tube It is recommended that a single push in coupling should be reused a maximum of 5 tube assemblies and releases its lifetime Raufoss - New Line
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Push in Air Brake 1 - Tube Gear Ltdtube-gear.com/pages/pdf/01-Push-In-Air-Brake/01-18... · Push in Air Brake Tel: 01474 321954 / Fax: 01474 321988 / e-mail: [email protected]
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Push the tube to the bottom of the coupling to move the grip ring out of lockingposition.
Check that the Release Tool is not damaged or blunt. Apply Release Tool on to tube ensuring tight contact between Release Tool and tube
Push the Release Tool to stop with flange at the top of the coupling without usingexcessive force. (Silicone spray can be used to ease the injection of Release Tool).
While pushing the Release Tool towards the coupling pull the tube out (Rotating thetube may ease the release).
Remove the Release Tool
Ensure that the tube end is clean and undamaged. If not cut the tube end Clean the inside of the push-in coupling (tube section), using compressed air, to
remove possible contamination, ensure that no dirt goes inside the port Push in the clean tube
It is recommended that a single push in coupling should be reused a maximum of 5tube assemblies and releases its lifetime
It is not permitted to mix the Newline Building Block Systems with similar systems produced by othermanufacturers
The Swivel should be mounted with the recommended torque. Remove the protection cap after mounting,directly before assembling Building Block.
The New Line Building Block System is a 2 step connection. The parts are pressed together by hand. Theconnection swivel and building block can be turned for positioning.
When reaching the 1st (safety) position only, a controlled leakage will be discharged, this is slightly audible.Depending on the dimension and accessibility the connection can be re-pressed under pressure and is thensealed.
Important recommendations
In the below cases use the Rotolock in combination with New Line Building Block
· Connection between truck and trailer (e.g. brake hose/Air coils)· Between axle and chassis (e.g. brake hose)· The orientation has to be fixed
Assembly of Rotolock
1/ Press Rotlock + Newline Building Block together2/ Plug this assembly on top of the swivel (1st safety position).3/ Define the orientation.4/ Click the New Line Building Block into the 2nd/locked position.
Release of Raufoss New Line Building Block
To release the New Line Building Block us the circlip pliers (Part No 6921).Insert the pliers into the snap arms and expand the pliers.Pull out the coupling from the union.The Building Block is free the union.The parts are reusable as long as no visible damage appears.
A new generation of couplings, based on composite materials in combination with leadingcoupling technology
The system will provide significant improvement in key coupling areas, and enableRaufoss to take broader responsibility in pneumatic system building on commercial vehicles
New composite materials reduce system cost, weight, article numbers and increasesdesign flexibility.
Brass components secure structuralintegrity in highly stressed areas.
One global system, fulfilling differentengineering philosophieswithin truck, bus, trailer,off-road applications
Port Sizes
Type Tube OD
Small 6 x 1 / 8 x 1mmMedium 6 x 1 - 12 x 1.5mmLarge 12 x 1.5 / 15 x 1.5 / 16 x 2mm
Type Male Thread Part No.Medium M18 x 1.5 R15020018
Bulk Head Coupling - Swivel
Bulk Head Coupling - Swivel
Male Stud Couplings
Thread Tube Part No. PackPart No.
M12 x 1.5 6 x 1 R01061200 RA700M12 x 1.5 8 x 1 R01081200 RA706M12 x 1.5 10 x 1.25 R01101202 RA710M16 x 1.5 10 x 1.25 R01101602 RA712M16 x 1.5 12 x 1.5 R01121600 RA716M22 x 1.5 15 x 1.5 R01152200 RA720M22 x 1.5 16 x 2 R01162200 RA722
Thread Tube Part No. PackPart No.
M16 x 1.5 6 x 1 R01061600 RA702M22 x 1.5 6 x 1 R01062200 RA704M16 x 1.5 8 x 1 R01081600 RA708M22 x 1.5 8 x 1 R01082200 RA709M22 x 1.5 10 x 1.25 R01102202 RA714M22 x 1.5 12 x 1.5 R01122200 RA718
Male Stud Couplings
Type Tube Part No. PackPart No.
Medium Medium R65020200 RA756Medium Large R65020300
Threadless Adaptor
Type ThreadSize Part No. Pack
Part No.Small M12 x 1.5 R10011200Small M16 x 1.5 R10011600
Medium M10 x 1 R10021000 RA772Medium M12 x 1.5 R10021200 RA773Medium M14 x 1.5 R10021400 RA774Medium M16 x 1.5 R10021600 RA775Medium M22 x 1.5 R10022200 RA777Large M22 x 1.5 R10032200
Male Swivel Stud
Type Thread A Thread B PackPart No.
Medium M16 x 1.5 M22 x 1.5 R17021622Medium M22 x 1.5 M22 x 1.5 R17022222