Star Hydraulics & Pneumatics, LLC.
Star Hydraulics & Pneumatics, LLC.
2727 Clinton St.
River Grove, IL 60171
Phone: 708.453.3238
Fax: 708.453.0297
Email: sales@starhyd.com
Website: www.starhyd.com
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For heavy duty applications, Star offers spring-loaded "Lock & Roll" tailgate lock cylinders. These spring-loaded cylinders come in 4" and 6" bore sizes and provide the added safety of a heavy duty spring designed to keep the tailgate securely locked under the most rugged conditions.

Star "Lock & Roll" pneumatic cylinders are ideal for Tailgate Lock systems in short and long-haul trailers, dump trucks, gravel haulers and related applications. They are built for rugged performance and dependability to meet the demands of the rugged environment in which these trucks operate.
Spring-Loaded Lock & Roll Pneumatic Cylinders
Unit of Measure
Items Spring-Loaded Lock & Roll Pneumatic Cylinders
AK4006
4 Inch (in) Bore Size and 4.65 Inch (in) Stroke Length Spring-Loaded Lock & Roll Pneumatic Cylinder
List Price $248.00
 6 Inch (in) Bore Size and 3 Inch (in) Stroke Length Spring-Loaded Lock & Roll Pneumatic Cylinder
AK6008
6 Inch (in) Bore Size and 3 Inch (in) Stroke Length Spring-Loaded Lock & Roll Pneumatic Cylinder
List Price $330.00
 4.38 Inch (in) Stroke Length Spring-Loaded Lock & Roll Pneumatic Cylinder
AK6010
6 Inch (in) Bore Size and 4.38 Inch (in) Stroke Length Spring-Loaded Lock & Roll Pneumatic Cylinder
List Price $342.00
Description N/A For heavy duty applications, Star offers spring-loaded "Lock & Roll" tailgate lock cylinders. These spring-loaded cylinders come in 4" and 6" bore sizes and provide the added safety of a heavy duty spring designed to keep the tailgate securely locked under the most rugged conditions.

Star "Lock & Roll" pneumatic cylinders are ideal for Tailgate Lock systems in short and long-haul trailers, dump trucks, gravel haulers and related applications. They are built for rugged performance and dependability to meet the demands of the rugged environment in which these trucks operate.
Bore Size N/A 4 in N/A 6.0 in N/A 6.0 in
Stroke Length N/A 4.65 in N/A 3 in N/A 4.38 in
Rod Diameter N/A 3/4 in
Port Size N/A 3/8 in N/A 1/4 in N/A 1/4 in
Port Thread Type N/A National Pipe Thread (NPT)
Thread Size N/A 1/2 in. - 20 N/A 5/8 in. - 18 N/A 5/8 in. - 18
Thread Type N/A Unified National Fine Thread (UNF) N/A N/A
Working Pressure N/A 150 psi
Superior Reliability N/A "Less is best" design using minimal parts for maximum reliability.
Balance of Toughness and Weight N/A Rugged high-tensile steel rods and mounting bracket combined with an aluminum cylinder body to provide toughness where it is needed while reducing overall weight.
All Weather Performance N/A Seals and other components selected for the best performance over a wide temperature range.
Easy To Install N/A Valve, Clevis Designed for Fast, Easy Installation.
Industry Standards N/A ISO 9001 (International Organization for Standardization)
Additional Information N/A We take our ISO 9001 certification very seriously so that you can rely on consistently excellent quality. We take pride in our customer service and our ability to reduce lead-times on production orders as well as meet promised delivery dates.