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email: sales@jarvisproducts.com

33 Anderson Road, Middletown, CT 06457 USA
Phone: 860.347.7271
Fax: 860.347.9905

USSS-1 Penetrating Stunner
USSS-2 & USSS-2A Non-Penetrating Stunner
•Stunner Testing
AST 101 Pneumatic Stunner Tester
AST 102 / AST 103 Stunner Tester
•Weasand Sealing
Weasand Clip
•Horn Removal
50-G Dehorner
Model EBS-1H Horn Removal Saw
•Horn & Front Hock Cutting
30CL Hock Cutter/Dehorner
50D Dehorner/Hock Cutter
JR-50 Robotic Hock Cutter
Model 60CL-1 Hock Cutter
Model 500HC Hock Cutter
Model 80G
•Hock Cleaning
HS-1, HS-2 Hock Cleaner
JC-IIIA Air Dehider
BR-5A Blade Sharpener
•Hind Hock Cutting
30CL Hock Cutter
•Carcass Cleaning
CV-1 Carcass Cleaner
•Brisket Opening
MG-1E Electric Brisket Saw
MG-1B Hydraulic Brisket Saw
Model EBS-1 Brisket Saw
•Tongue Removal
TBC-1 Tongue Bone Cutter
525-TBC Tongue Bone Cutter
•Bung Sealing
BRE-1 and BRE-2 Expanders
•Carcass Splitting
Buster IV
Buster V
Buster IX
Model ERS-1 Splitting Saw
Buster VI & VI-ST Splitting Bandsaw
•Spinal Cord Removal
SHC-165G Spinal Cord Remover
SPC-165G Spinal Cord Remover
SR-1 Spinal Cord Remover
•Brain Removal
BS-1 Brain Sucker

•Quartering / Loin Dropping
Buster V Loin Dropper
50-CL Forequarter Cutter
•Pneumatic Saws
SPC 140/165 Circular Saw
MCS 180/280/300/310 Circular Saw
1000F Circular Breaking Saw
DRS-270 Ribbing Saw
SPC 141
•Hydraulic Saws
SHC 140/165/180 Circular Saw
1000-FS Circular Saw
•Electric Saws
SEC 180-2 Circular Saw
SEC 180-3 Circular Saw
SEC 230-4 Circular Saw
SEC 280-4 Circular Saw
SER 200/400 Reciprocating Saw
SER-03 Reciprocating Breaking Saw
ECS-1 Circular Breaking Saw

Air Balancers
Spring Balancers
BHR-1 Hydraulic Beef Hock Restrainer
SBR-1 Beef Brisket Saw Blade Reconditioner
161 BG Hock Cutter Blade Grinder
MSPR-1 Quick Pressure Selector
Bung Cavity Cleaning Tool
ES-4 Low Voltage Stimulator
Edible Fat Removal Tool








The Jarvis Model BRE-1 and BRE-2 -- pneumatically powered bung ring expanders.

•Used for expanding and installing bung rings in the beef industry.
•Eliminates contamination from the bung areas by sealing the bung.
•Mechanically seals bung with a ring - reduces human error during bunging operation
•Lightweight and flexible for optimum operator comfort.
•All stainless construction for maximum hygiene.

Model BRE-1
Operating pressure
90 - 100 psi
6.2 - 6.9 bar
Air Consumption (per cycle at
100 psi / 6.9 bar)
0.026 ft³
0.74 L
Opening Dimension (expanded)
3.8 x 3.9 in
97 x 99 mm
40 x 4.5 in
102 x 114 mm
Control Handle
Single Trigger
Overall Length
14 in
356 mm
Overall Width
5.2 in
132 mm
3.5 lb
1.6 kg
Equipment Selection and Accessories
Order Number
Model BRE-1
Model BRE-2
Air Hose
length 16 ft / 5m
Bung Rings (sold per thousand)
For BRE-1 0.5 in I.D x 0.812 in O.D.
Air Filter / Regulator / Lubricator
Air Mist Oil
1 pt / 0.5 L
1 gal / 4 L
5 gal / 20 L