Manufaktur Poros Gardan Mobil P6 Mutu Kedua Diameter 54 mm, Tebal 3 mm, Panjang 333 mm, Kapasitas 0,2 Biji/Jam

Naufal Fikri Abdillah (Politeknik Negeri Malang)
Syamsul Hadi (Politeknik Negeri Malang)
Muhammad Darussalam (Politeknik Negeri Malang)
Muhammad Zain Abdul Hakim (Politeknik Negeri Malang)
Yahya Novriyanto Kurniawan (Politeknik Negeri Malang)

Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik

The problem of scarcity of original factory axle shaft components on P6 car vehicles in 2006 has driven the need for second-grade alternative products to meet functional and economic aspects. The manufacturing objective is to obtain a second-grade P6 car axle shaft with a diameter of 54 mm, a thickness of 3 mm, a length of 333 mm with a yoke measuring 77 mm x 72 mm long x 63.8 mm wide from medium carbon steel, AISI 4140. The manufacturing method includes: axle shaft design, AISI 4140 material preparation, yoke milling to 72 x 70 x 57 mm, yoke forging to 72 x 63.8 x 57 mm, yoke hardening and tempering, yoke drilling to 22 mm diameter, shaft and yoke welding, and quality and dimension inspection. The manufacturing results are in the form of a second quality P6 car axle shaft with a diameter of 54 mm, a thickness of 3 mm, a length of 333 mm, AISI 4140 material, a total production cost of IDR 433,300-/unit, and a process duration of 300 minutes/unit which implies that the need for a P6 car axle shaft, a 1000 cm3 car, in 2006 can be met, so that this type of car can be used again.