Cº Viejo de Cogullada, nº 38, 50014, Zaragoza (Spain)
info@retrofittingdemaquinaria.com
Lathes for Sale Milling Machines for Sale Grinding Machines for Sale Presses for Sale Boring Horing Machines for Sale Gear Manufacturing Machinery for Sale Die Casting Machines for Sale Sheet Metal Cutting Machinery for Sale Testing Machinery for Sale CNC Machinery for Sale Guillotines Folding Machines for Sale Other types of Second Hand Machinery for Sale
specialists in repairing the following brands of presses :
Schuler, Müller Weingarten, Wilkins& mitchel, Verson, Innocenti, Blanch, Claring, Smeral, Erfurt, Fagor, Arisa, Onapres, Loire, etc…
Construction of electrical boxes
Replacement of electrical - electronic components
Reboring and Chroming of hydraulic cylinders.
Sealing.
Repairing, updating and replacement of safety elements.
Modification of main press shaft.
Installation of speed regulators
Clutch
Replacement of brake and clutch pads
Replacement of clutch seals
Replacement of inertia drive belts
Replacement of drive bearings
Replacement of support axles and drive discs
Replacement of drive retainers
Adjustment of carriages
Construction and replacement of bronze crown gears
Milling of bronze crown gears
Adjustment of axles and spiral conveyors
Change of spiral conveyor support bearings
Machining of bronze sleeves. Machining of the exterior and internal thread
Kinematic chain
Machining of the pinion
Machining of toothed wheels to eliminate worn teeth
Oxycutting ring
Machining of the rings for wheel pullers
Welding
Tempering of wheel teeth by induction
Connecting rods
Machining of upper sleeves and lower connecting rods
Machining of connecting rod sleeve housings
Overload repair
Overload repair due to cracking
Overload reinforcement rings
Lapping of jackets
Seal changes
Machining of pistons
Pneumatic installation
Supply and installation of pressure regulators, electro valves, etc...
Replacement of pneumatic tubes
Lubrication
Repair or replacement of lubricating pump and motor
Replacement of progressive distributor
Replacement of pipes
Repairing or replacement of hydraulic pumps.
Hydraulic manoeuvres. Proportional valves, logic elements, anti return valves, hydraulic distribution blocks.
Cooling and filter systems. Heat exchangers (cold/hot).
Hydraulic gear. Junctions, straps, rigid piping, junction sealing, hose safety, etc.
Replacement of hydraulic cylinder sealing
Reboring and chroming of hydraulic cylinders.
Lubricating system. Central, pump motor, progressive distributors, lubrication piping, etc.
Column verification, alignment of fixed and mobile plates, closure and blocking system, machine guide and runners, machine nozzles, spindle, spindle guided support, etc
Electronic control change, wiring replacement, renewal of power junction box, replacement of resisters and probes
Metal deformation.
Metal cutting and transformation.
Deburring.
Rubber and plastic machinery.
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