7/8" x 228" (20mm x 5800mm) Schleifstein Vertical Spinning Lathe
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7/8" x 228" Schleifstein Vertical Spinning Lathe
Completely Overhauled in 2014
Thickness Range Up to 20 mm
Diameter Capacity Ranges:
Dish Head Type: 2:1 Ellipsoidal
Diameter Range: 1850-3500 mm
10% Tori spherical:
Diameter Range: 1600-5000 mm
6% Tori spherical:
Diameter Range: 1600-5000 mm
Shallow:
Diameter Range: 1600-5800 mm
Dished only / Baffle
Diameter Range : 1600-5800 mm
Working Principle: Hollow Spinning
Working Process: Cold Forming below 12°C
Material Types:
Carbon Steel, Stainless Steel, Nickel & Copper Alloys and any formable material by cold spinning
he overhaul was done when the machine was installed in UAE, i.e. in 2015.
The machine can be segregated into the 4 parts:
- Hydraulic Piston Clamp (top and bottom) to grab the dish
- Dishing Unit
- Flanging Unit
- Auxiliary Units – Manipulator; Hydraulic Pump Unit
Hydraulic Piston Clamp
- The pistons were inspected for wear and tear and found no damaged
- The pistons were greased and inserted in the sleeves
- The valves were inspected and changed if found damaged
- The seals were changed
Dishing Unit
- The motor which move the dishing unit was checked whether it required rewinding
- The guide rails where check for wear and tear and none was found
- The guide rails were greased
- The spinning chuck motor was checked whether required re-winding
- The dies were checked for wear and tear and greased
Flanging Unit
- The motor which move the Flanging unit was checked whether it required rewinding
- The guide rails where check for wear and tear and none was found
- The guide rails were greased
- The hydraulic connections to the forming roll were checked
- The flanging dies were checked for wear and tear and greased
Auxiliary Unit – Manipulator
- The motors were checked whether requires rewinding
Auxiliary Unit – Hydraulic Pump Unit
- Pipings which were damaged were replaced
- Faulty valves were replaced.
