The EFA Lock Roll.
The role with the click.
The innovative system makes it easy to remove the wheel from the castors - without tools and in just a few steps. The inserted caps protect the high-quality ball bearing from dirt. Application area of this castors is the hairdressing trade because the simple plug-in principle of the wheel can now remove hair from the castors in no time.
Project steps
Drawings & Designs:
Initial drafts and design specifications from the wheel and castor development phase are transferred to the design phase. proroll uses these to create workable drawings for the manufacture of the wheels and castors.
![efa lock 305×305 03 Construction of a roll](/wp-content/uploads/2018/05/EFA_Lock_305x305_03.jpg)
![efa lock 305×305 01 Digital rendering of a roll](/wp-content/uploads/2018/05/EFA_Lock_305x305_01.jpg)
![efa lock 305×305 02 Tools for rendering, digital sculpting of a role](/wp-content/uploads/2018/05/EFA_Lock_305x305_02.jpg)
![eva lock 02 630x630x Mold and press for a chair roll](/wp-content/uploads/2018/05/Eva_Lock_02_630x630x.jpg)
![eva lock 03 630x630x Tool creation for the production of a roll](/wp-content/uploads/2018/05/Eva_Lock_03_630x630x.jpg)
Series production:
At the proroll production partner
![proroll production pictures 02 efa Series production of wheels and castors](/wp-content/uploads/2018/06/proroll_Produktions_bilder_02_EFA.jpg)
![proroll production pictures 01 efa Assembly of wheels and castors](/wp-content/uploads/2018/06/proroll_Produktions_bilder_01_EFA.jpg)
![proroll production pictures 03 efa Roller housings are stamped from sheet steel on large machines](/wp-content/uploads/2018/06/proroll_Produktions_bilder_03_EFA.jpg)
Are you planning a similar project? Get in touch with us:
![Stefan Fornahl Owner of proroll Stefan Fornahl](/wp-content/uploads/2018/05/Stefan_Fornahl_305.jpg)
STEFAN FORNAHL
OWNER
stefan.fornahl@proroll.de
+49 (0) 2192/9209-10
![Andreas Wende technical sales and project management at proroll Andreas Wende](/wp-content/uploads/2018/04/Personal_Andreas_305.jpg)
ANDREAS WENDE
PROJECT MANAGEMENT & TECHNOLOGY
andreas.wende@proroll.de
+49 (0) 2192/9209-25