OEM Technical Information
For technical information click on a counterbalance size below or scroll down to browse different sizes.
Supports 5-20 Pounds
CB 111 is the smallest counterbalance manufactured with a 3/8-inch thick tube diameter. Commercial uses include tabletop machines, laboratory appliances, access panels and small supply doors. Industrial uses include test equipment, laser and ink markers. The CB 111 is available in a black or chrome finish. Custom mounting hardware provides easy installation.
Supports 8-25 Pounds
The CB 160 is used on office equipment, light duty industrial applications and demonstration kits. The tube diameter is 5/8 inches and is usually configured with two arms and two cams. The tube is finished in black oxide or black paint. The CB 160 is available with sheet metal mounting brackets and in most applications can be built as a hinge, eliminating the need for additional hardware.
Supports 15-40 Pounds
CB 222 has a tube diameter of 7/8". Varying lengths accommodate heavier or lighter applications. Custom installations are available by lengthening the arms. The counterbalance can be double stacked as a "twin" counterbalance to accommodate restrictive spaces. The twin counterbalance is currently used in food service, commercial and office industries.
Supports 35-75 Pounds
CB 251 is made for heavy applications. Uses include: commercial and industrial machinery, assembly equipment, lab equipment and lasers. The counterbalance can be designed as the hinge to replace existing pivot hardware. Arm options and mounting accessories are available.
Supports 50-120 Pounds
CB 318 is available in two diameters; longer tubes accommodate heavier loads. Five degree torque adjustment is available using the attached anchor arm. Typical uses include vehicle doors and industrial or commercial applications.
Supports 100-250 Pounds
CB 325 is a heavy duty counterbalance available in steel or titanium. This counterbalance is ideal for use on large or heavy hatches, doors or industrial equipment. CB 325T (titanium) is constructed to assure maximum performance during life cycling and enhances corrosive durability.
Supports 150-350 Pounds
CB 375 is a heavy duty counterbalance available in steel or titanium. It accommodates heavier weights than the CB 325. This counterbalance is ideal for use on large or heavy hatches, doors or industrial equipment. CB 375T (titanium) is constructed to assure maximum performance during life cycling and enhances corrosive durability.
Supports 800-2,500 Pounds
Designed to lift the most demanding applications. Typical uses include military vehicle hatches or doors, in-ground access hatches, large processing equipment covers. Adjusters can accommodate 20 percent more or less than the cover weight. This counterbalance provides maximum versatility.