German Management & Engineering

Strapping Ratchet for straps from 30 to 50mm ( 1 1/5 to 2" ) May the force be with you... Heavy-duty applications are often challenging for users, therefore they need heavy-duty tools. The R 50 XXL Ratchet is made for tensioning big and strong belts. This ratchet-type tensioner can be used for any kind of strapping system of 25 to 50 mm width. The design of these big tools is made to be as light weighted as possible and the wide tension angle gives you maximum tensioning strength at minimum force. Beautiful design and very effective tensioning force.

Packing details:

 

Items per Carton             1 Ratchet Tensioner R 50XXL

Cartons per Palette         80 pc

Net weight tool                4.40 KG

Gross weight Carton       5.00 KG

Dimension Carton           19 x 44 x 15 cm ( 0.01254m³ )

Cartons on Palette          80 ctn

Palette size                     120x80x15cm

Total weight p. Palette     400.00 KG

Part number                    8290203

 

 

incl. spare parts:

 

2x spring,

1x breaker shaft,

2x bearing outside,

2x transmission shaft,

2x rotating shaft,

1x ratchet left,

1x ratchet right

 

We increased radius on corners and high stress points to improve the structural strength.

 

That allowed us to reduce material in regions of no stress to improve weight and handling

 

Generative Computer Aided Design was used to determine the tensioner’s optimal shape by allowing the computer to self-design the tensioner based on the forces present. The resulting shape was then used to guide the improvements for the final design.

A triangular mesh was then created to prepare for the analysis of the tensioner’s high stress points. Identifying the locations of high stress to increase material where the stress points are high and reduce material in locations where it’s not needed.

A Finite Element Analysis was conducted on the mesh to determine if the stress points of each subsequent design was within the limits based on the 'Von Mises' Stress Criteria.

Improvements

Strapping Ratchet

for straps from 30 to 50mm ( 1 1/5 to 2" )

 

                                          May the force be with you...

 

 

 

 

 

 

Heavy-duty applications are often challenging for users, therefore they need heavy-duty tools. The R 50 XXL Ratchet is made for tensioning big and strong belts.

 

This ratchet-type tensioner can be used for any kind of strapping system of 25 to 50 mm width.

 

The design of these big tools is made to be as light weighted as possible and the wide tension angle gives you maximum tensioning strength at minimum force.

 

Beautiful design and very effective tensioning force.

 

Improvements
New 2021 updated model Ratchet R 50XXL

New 2021 updated model Ratchet R 50XXL
Improvements