trailer tongue coupler parts

Trailer Coupler 

Coupler for 1-7/8"ball X 2" channel 

Raw material : Q235 ,We also can customize according to Customer's requirment.

Processing flow:

Blanking →Stamping→Forming→Marking→Grinding(Sandblasting)→Zinc plated(HDG.Black E-coating)→Assembly→Packaging(Can be customized)

Machining:

 1. CNC Metal Plate Hydraulic Guillotine Shearing Machine

 2.punching press machine (High power precision stamping machine) 

3. Multi-station Cold pier machine for making PIN 

 4. Stamping and marking machine (Laser marking machine)

5. Vibratory polishing machine

6. Riveting Machine

Specs:

Tralier coupler not include THE BALL
Coupler is suitable for 1-7/8" balls and 2" Channel .