1. FORGING PROCESS

• 4T HAMMER ... 1 unit
  4 Ton Hammer has the capacity of manufacturing forged parts up to 10 kg - 28 kg, Various size of knuckle, knuckle arm, tierod arm, and the pitman arm etc.
• 1600 Ton Press ... 2 Unit
  1600 ton press machine is able to manufacture Yoke parts for small size of propeller shafts, Gear used for small transmission, which are up to 1 kg - 3 kg for the each product.

2. HEAT TREATMENT PROCESS

TJFI is capable of tempering and burning / refining forged parts and possesses to continuous heat treatment equipment.

• Product name : Forged parts I-beam, knuckle, knuckle arm, etc. Maximum length: 2000 mm, width: 700 mm,
  weight per unit: 105 kg to 1.6 kg
• Material spec : Carbon steel (SC material), Alloy steel (chromium, molybdenum, etc.) ※ Any other refined steel is not included.
• Processing temperature : Quenching temperature: 850° C (Maximum: up to 900 ° C). Tempering temperature: 650 ° C (Maximum: up to 700 ° C).

3. MACHINING PROCESS

• Various Axle Parts
  Machining axle parts, such as I-beam, knuckle, knuckle arm, tie-rod arm, pitman arm, used for front axle assembly.
• Small size of Front / Engine / Rear Axle casting Parts
  Machining of casted parts such as rotor, exhaust manifold, carrier & box, exported to Thailand.
• Propeller shaft parts
  Machining of forged parts processed by 1600T press machine.

4. ASSEMBLY PROCESS

• Assembling the front axle
  We assembly and provide various size of axle to Isuzu Astra Motor Indonesia, and also export the product to Thailand, Malaysia & Philippines.
• Assembling the propeller shaft
  We provide assembled small size of propeller shaft.