Stolle Beverage End Conversion Systems

　　Stolle high speed conversion systems are the choice of canmakers around the world for producing easy open ends for beer and beverage cans. For the highest volume production needs, the 4-out Stolle Tetrad is the world’s highest capacity conversion system, producing up to 3000 ends per minute. The 3-out System H operates at speeds of 700+ SPM (depending on end size) and produces in excess of 2100 EPM. Both of these systems use an industry-proven Minster ECH-125 press, where the 3-out System 8 uses a two-ram Bruderer 90/20 press to produce up to 1950 EPM. Timely design updates guarantee that a Stolle conversion system will continue to provide leading edge EOE technology, allowing customers to produce their product more efficiently and economically while adding more consumer value than ever before.

All Stolle conversion systems feature:
1、 Oil-less belt-driven downstacker
2、 Long life non-metallic transfer belts
3、 Easy-thread push-feed tab stock feeder
4、 Operator-friendly programmable control system
5、 Strategically-located sensors monitor all system operations
6、 Optional PressCheck on-press end light leak tester

Minster ECH-125冲床

Common Features：
Hydraulic clutch
Single action ram
Calrod heated linkage
Dynamically balanced
Quick lift slide
4 piece tie rod construction that is thermally stabilized
Spring isolation mounts

Hydrostatic and Hydrodynamic guide ram (piston)
Adjstable bolster
1-5/8” Stroke
2-1/2” Quick lift
Press Tonnage
Shut Height 13.125”
44” Bed Width

Feed Equipment

Oil-less Downstacker
2 to 1 ratio
Belt drive
Driven off of main crank
Main Transfer System
Indexer designed to run at 700+ spm
635 spm with a 3”index
550 spm with a 5”index
High strength aluminum drive drums reduce inertia

Transfer Belt

Non-metallic transfer belt being punched
Stolle non-metallic belt Stolle
Does not break
Lasts for months
No welder needed
Eliminates scratches
Maintains product orientation throughout die

Transfer Belt Changeout

Feed Equipment
Tab stock feeder designed at 700+ spm
Located near die
Upper roll releases every stroke
Pneumatic upper roll lifts from station for thread up
Push-feeder - no need for welding or threading stock all the way through dies
Off-line starter punch

Improvements in push feeder design
Offline starter punch.
Removal of cam feed cam rocker. More reliable.
Locator pins in tab die are in upper die. Eliminated catch points, and tab jams.