© 3/01/2015 Handtmann Maschinenfabrik GmbH & Co. KG / VVZ page 1
Re-engineering and function testing at Handtmann Zittau
WELCOME
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Agenda
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Generell Information
Handtmann Zittau – Re-engineering
Handtmann Zittau – Function testing
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Generell Information
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With the Second-hand Machine Centre in Zittau, Handtmann offers its international customers the approved Handtmann quality in the business with used-machines – by means of re-engineering and function testing.
Handtmann Maschinenvertrieb GmbH & Co.KG Niederlassung Zittau Dittelsdorfer Str. 7 D-02763 Zittau phone: +49-3583/79790-0 www.handtmann.de/zittau
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
• What is reconditioned?
• 100% of vacuum pumps are new
• 100% replacement of all gear bearings and seals
• 100% inspection of proportional valves; replaced if faulty
• 100% replacement of meat pump and side plate
• 60 - 70% of pipes are replaced
• 100% of machine feet (plastic parts) are replaced
• 100% replacement of proportional valve cables and machine supply cable
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
• What is reconditioned?
• 100% recondition of hopper swivelling mechanism
• 100% replacement of torsion springs on the swivel housing
• 100% replacement of bearings and toothed belt on the linking drive
• General rust-free etching, sandblasting and re-galvanizing of: gear cover plate and oil tank cover as well as supporting steel components on VF 50/100
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
• What is reconditioned?
• Sandblasting and painting of steel baseplate and portal components (VF 80/200/300)
• 100% of electric motors are electrically checked and fitted with new bearings
• 100% of control systems are checked; replaced if faulty
• 100% of housing and hopper are shot-blasted
• 100% of linking gear box is completely reconditioned
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Sandblasted and painted
New machine foot
Steam cleaned (oil tank)
Rust-free etched and galvanized
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Oil pump checked
New oil filter
Oil cooler - Cleaned - Checked
Motor: - Electrically checked - New bearings - Housing de-rusted + painted
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
- De-rusted - Shot-blasted
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
All bearings in the gear column are replaced.
Gear cover - Sandblasted - Galvanized
Gear: - Cleaned - Inspected - New bearing
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Universal drive: Inspected and cleaned or replaced
Rotational-speed sensor: - Cleaned - New seal
Portal: - De-rusted - Steel parts painted - Stainless steal parts shot-blasted
New seal
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
New meat pump
Edges reground
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Swivel housing - Cleaned - Shot-blasted
New side plate
Cylinder: - Inspected - Cleaned
Cleaned
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
a
Vacuum pump new
New hose
All pipes new or de-rusted and galvanized
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Proportional valves new or inspected
Supports: - Shot-blasted - New dry bushings - New disc springs
Linking drive bearing - Reconditioned (new toothed belt)
Oil motor: - Checked for leaks - Cleaned
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Electrically checked (30-50% of cables are replaced on every filler)
Stainless steal air shaft
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
- Control checked; replaced if faulty - New switches - New hour counter
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Swivel housing : - Cleaned - Shot-blasted if stainless steal
Hopper column : - Reconditioned (new springs)
Chain + sprockets : - Cleaned - Inspected
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
Bracket: - Shot-blasted
Ventilator checked
New cover
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Handtmann Zittau – Re-engineering
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Assembly of a VF 200
• The service
• Re-engineered
• Handtmann inspected
• Handtmann quality seal
• Handtmann spare parts
• Factory warranty
• Worldwide service via Handtmann sales and service partners
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Handtmann Zittau – Function testing
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Function testing VF 608
• What is tested?
• 100% perform full Handtmann service
• 100% check of vacuum system; repaired if necessary
• 100% function test of controls; replaced if faulty
• 100% function test of servo-drives, replaced if faulty
• 100% check of side-plate; replaced if cracked or high wear
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Handtmann Zittau – Function testing
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Function testing VF 608
• What is tested?
• 100% check of meat pump; replaced if high wear
• 100% check of machine safeties
• 100% of linking gear box is completely reconditioned
• Quality check of Vacuum Filler with Q-Check
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Handtmann Zittau – Function testing
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Function testing VF 608
Machine status of Vacuum Filler checked
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Handtmann Zittau – Function testing
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Function testing VF 608
Perform a full Handtmann Service
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Handtmann Zittau – Function testing
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Function testing VF 608
Check of side-plate; Replaced if cracked or high wear
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Handtmann Zittau – Function testing
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Function testing VF 608
Check of meat pump; Replaced if high wear
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Handtmann Zittau – Function testing
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Function testing VF 608
Rotor within tolerance Remain in machine
Rotor outside tolerance Replaced by a new one
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Handtmann Zittau – Function testing
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Function testing VF 608
100 % re-engineering of linking gearbox 34-5
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Handtmann Zittau – Function testing
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Function testing VF 608
Final inspection of machines with Handtmann Q-Check, like new machines
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Handtmann Zittau – Function testing
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Pictures of a refurbished VF 620, year 2001
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Thank you for your attention!