John M. Hill Machine Co., Inc.

Profile: JMH maintains a complete hydraulic cylinder repair facility and is equipped to repair, rebuild or custom manufacture both double and single acting cylinders. We specialize in custom made industrial hydraulic cylinders. We stock various sizes of custom dump trailer hoists. Some of our services include honing of tubes, tightening clearance on packing glands, piston heads, polishing of shafts & tubes, true up seal surfaces, re-chrome and repair of chrome shafts.

20 Products/Services (Click for related suppliers)
•	Aluminum Dump Trailers	•	Commercial Equipment Cylinders	•	Crane Cylinders
•	Crushed Car Trailers	•	Custom Manufacture of Cylinders or Obsolete Parts	•	Double and Single Acting Cylinders
•	End Dump Trailers	•	Excavation Equipment Cylinder, Rebuild, Repair, Cu...	•	Food Packaging
•	Hydraulic Cylinder Kits	•	Hydraulic Cylinder Repair Bench	•	Hydraulic Cylinder Repair, Rebuild, Service & ...
•	Hydraulic Cylinder Repair, Rebuilding, Custom Fabr...	•	Hydraulic Cylinders	•	Injection & Molding Machine Cylinder Repair &a...
•	Machine Shops	•	Press Brake Cylinder Repair & Rebuild	•	Steel Dump Semi Trailers
•	Steel Dump Trailers	•	Transfer Dump Trailers