The Instruction manual for G808 as below:

This machine is an ideal special equipment to drive all kinds of quadruple button. It can replace the heavy manual labor. Its features are high speed effulgent and look nice. The quadruple buttons riveted by this machine are uniform in turn up and firm. This machine is equipped with double safety apparatus. Its operation and maintenance are very convenient. Its performance is constant. All kinds of special mound can be provided in accordance with the needs of customers.
  • US Warranty 90 Days labor on defects in materials and workmanship.
  • Non-US Warranty: 30 days parts and labor
Specifications
This machine is an ideal special equipment to drive all kinds of quadruple hole apparel buttons. It can replace manual hand sewing labor. It's features are high speed effulgent and looks nice. The quadruple hole buttons riveted by this machine are uniform in turn up and firm. This machine is equipped with double safety apparatus. Its operation and maintenance are very convenient. Its performance is constant. All kinds of special table mounts can be used in accordance with the needs of customers.

Main specs:

300 rotation per minute

Punch distance of trowel: 38 cm

Motor power: 380W

Packing size: 312X270X490mm

Gross Weight: 25kgs