For crane capacities to 5 tons, and spans to 36 feet. Available with a double flange cylindrical tread wheel designed for a maximum runway rail of 40 lbs. ASCE. The kit contains 2 end trucks, 2 motors, 2 reducers, fused disconnect switch and controls. (read more)

For cranes with capacities to 5 tons, and spans to 36 feet. Available with steel wheels for I-beam, wide flange or 31/4" patented track runways. The kit contains 2 end trucks, 2 motors, 2 reducers, fused disconnect switch, and controls. (read more)

Ramsey's Hyperlink drives are customized, fully enclosed chain drive solutions built to deliver the exact loads, speeds and drive ratios needed in your application. All Hyperlink drives feature proprietary, high performance RPV, or Rampower , silent chains. (read more)

SDP/SI Is an ISO 9001 manufacturer of over 68 Roller Chains, ladders chains, plastic chains, roller chain links, and all types of chains. (read more)

Black Ace's Adjustable Torque Limiter Clutches are known for their high durability, long service life, and bulletproof design. These clutches are commonly used to protect roller chain drives that demand repeatable torques in multiple engagements. Torque values are easily adjusted without removal or disassembly. (read more)

Silent Chains & Inverted Tooth Chains - Ramsey's RPV line of chain and sprockets redefines high performance for inverted tooth chains. Capable of speeds in excess of 7,000 feet/min and loads of 3,000 HP, RPV offers significantly improved performance over all ANSI Standard Chains. (read more)

Duplex Chain is designed for serpentine drives where sprockets must be driven from both sides of the chain. Ramsey manufactures three different series of duplex chain: SC duplex has been around the longest, and is the most economical. (read more)

Black Ace's patented SNUGULATOR® is a revolutionary breakthrough in chain tensioners. These roller chain tensioners greatly increase chain and sprocket life by elimating chain whip. They also reduce roller chain bushing spin and absorb drive vibration creating a smooth, quiet drive. In most cases, self adjusting tensioner units and wear strips are eliminated; greatly reducing costs. (read more)

DEKKER Vmax oil-sealed liquid ring vacuum pump systems are the result of years of experience in the design, manufacture, operation and application of the oil-sealed liquid ring vacuum pump system concept. The oil-sealed concept was originally designed by DEKKER in the 1970's and introduced onto the American market in the early 1980's. (read more)

DEKKER Custom Vmax oil-sealed liquid ring vacuum pump systems are the result of years of experience in the design, manufacture, operation and application of the oil-sealed liquid ring vacuum pump system concept. The oil-sealed concept was originally designed by DEKKER in the 1970's and introduced onto the American market in the early 1980's. (read more)