swaraj tractor parts with CE Certificated

Advantages / Features:

1. Materials:

Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical properties and stability of chemical component. it keep the shaft  to be of high quality.

2. Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace,

3. Quality Control:

The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. 100% inspection during production .

4. Production Capacity

Single PTO shaft , every month can produce 9000 pcs.

1. Pto shaft yokes (splined yoke):

  types of shaft couplings

PTO shaft's universal joint  Characteristics
1. Material: 20Cr or 20CrMnTi
2. Surface Hardness: 58-64HRC
3. Core hardness:20Cr: 25-45HRC / 20CrMiTi: 33-48HRC