021 – 8241 7259 info@ptyura.co.id

Our Projects

Your Trust is Our Pride

The prices of success is hard work, dedication to the job at hand, we have applied the best of ourselves to the task at hand. And, all that we only do for the sake of our success together.

WORKSHOP MACHINING

Our Falicities :
  1. Lathe Machine
  2. Milling Machine
  3. Drilling Machine
  4. Welding Machine
  5. Line Boring Machine
  6. Grinding Machine
  7. Hoist Crane 5 Ton

PUMP OVERHAUL

Description :

REPAIRED PUMP PROJECT :

  1. Submersible Pump
  2. Centrifugal End Suction Pump
  3. Vacump Pump
  4. Multi Stage Pump

SCOPE PUMP REPAIR :
A. Material Equipment

  1. Housing Bearing Packing Kit
  2. Bearing DE
  3. Seals, O-ring and Packing set OH kit
  4. Mechanical Seal (Special Tungsten Carbide)

B. Overall Inspection & Dismantling

  1. Dismantling, cleaning
  2. Measuring Housing Bearing DE & NDE
  3. Impeller Dimension and Clearance Inspection
  4. Measuring Dimension Shaft & Journal
  5. Run Out Shaft Rotor Impeller
  6. NDT & Visual Check inspection

C. Repair and Normalization job :

  1. Shaft Repair and Normalization
  2. Housing Bearing Repair Set
  3. Rebuild Impeller and refit Clearance
  4. Balancing Impeller And Shaft Assy
  5. Pump Body Repair (Case Wearing Seat)
  6. Coating Inner Pump (Epoxy Food Grade)
  7. Pump Cover Painting
  8. Part Assembly

D. On Site Job

  1. Alignment Pump – Drive
  2. Comissioning Test (Vibration, Temperature)

DINAMIC BALANCING

What is Dinamic Balancing?

The process of reducing the out-of-balance forces that cause vibration in rotating machinery is called “balancing”. The unbalance is cause by an effective displacement of the mass centre line from the true axis caused by some mass eccentricity in the unit.

WHAT WE BALANCING?
Rotor AC/DC, Impeller or Propeller, Shaft Roll, Blower, Crank Shaft, Turbine, Turbo shaft and Other Rotating Equipment.

OUR DEVICE SPECIFICATION :

Brand CEMB SCHENCK
Made in Italy German
Weight Capt 3 tons 10 tons
Length 4 meters 6 meters
Max Diameter 1500 mm 3200 mm
Print Data Auto Print Auto Print
Rotation End Couple Belt Drive

 

GENSET OVERHAUL

Genset Job :
  1. General Overhaul
  2. Main Overhaul
  3. Top Overhaul
  4. Spare Parts Delivery
  5. Tune Up and Commisioning

REWINDING PROJECT

Electromotor Rewinding Project Scope:

Pre Test Electrical Winding Global; Replacement bearing DE & NDE; Mechanical initial inspection; Cleaning main stator & Main Rotor; Heater; Reavrnish Main Stator & Main Rotor; Final Test Electrical; and Assembling.

CLASS H MATERIAL QUALITY:
Email type EIW Helenic (german) & Type EIW Esec (England); Lapisan insulator (Nomex); Varnish type 109-0008 D8 STERLING; Nylon Rope.

METAL STITCHING SYSTEM

What is Metal Stitching System?

Cold Repairs on all cracked or broken components made from cast iron, cast steel or aluminium. Breakages usually occur because of overloading, accidents, equipment misuse or flaws in the casting with out any hot wotk, so it wont make any deflection. It can be applicable to Crack Body of Pump, Engine, Compressor etc.

SILINDER HEAD REPAIRING

What is Cylinder Head ?

In an internal combustion engine, the cylinder head (often informally abbreviated to just head) sits above the cylinders on top of the cylinder block. It closes in the top of the cylinder, forming the combustion chamber. This joint is sealed by a head gasket. In most engines, the head also provides space for the passages that feed air and fuel to the cylinder, and that allow the exhaust to escape. The head can also be a place to mount the valves, spark plugs, and fuel injectors.

SPINDEL

What is Spindle

A critical component for reducing the wobbling of the shaft along with vibration and noise is the bearings. Spindle motors have long used ball bearings, which consist of small metal balls that are housed in a metal ring structure around the spindle motor shaft. However, in the past few years there has been a transition to fluid dynamic bearings, in which the metal balls are replaced by a high viscosity oil, thereby eliminating the metal-to-metal contact. The advantages include a further reduction in noise, longer life expectancy and lower cost.