Bomb transport unit
fabricated at AAA Twin City Machine Inc. ready for delivery to police agencies.
 
 

We can manufacture and or repair most any type of hydraulic cynlinder, motor or valve

APPLICATIONS: CYLINDERS, MOTORS, AND PUMPS, VALVES.

The ability to manufacture and or repair any type of cylinder, and test the cylinder to know how it will work for the customer at peak performance is a service we have built a solid reputation on. 

Cylinder parts we manufacture: Pistons, rods, rod eyes, tubes, retrofit prototype cylinders, glands, stroke stops, rod bushings. (all parts in either metric or inch sizes)

With regards to motors, pumps and valves our company goes with two directions. The first is dependant on the model or make of the item. We are able to rebuild certain brands if they are repairable. If not, we do the research to give the customer as much information as possible to come up with an informed decision for replacement of their item. With our suppliers, we are able to purchase any brand, make, or model of motor, pump, and valve..

 
 

This is an older style motor that has several different symptoms causing its problems. 

The first photo shows it arriving, the second shows dents and grooves caused by the use of pliers on the nut and end of the shaft. The third photo shows the motor being disassembled for installation of new bearings, couplings, and a new spacer for the nose cone. The old nose cone was pulling bearing placements off and shattering the love joy couplings. Also welded a craced cap

This cylinder with its bent rod is just one of many maladies seen by our hydraulics specialists. We give our clients as much information as possible to make an informed decision about their machinery repair. By disassembling the cylinder, we can show the client all of the things keeping their hydraulic items from working properly. We also can recommend changes that will help their equipment work more efficiently. We are able to do field work on machinery, and with our speedy turn around time, insure that our customers have minimal time down from their job.