DONGHUA Flyer chain BL866KS104, pitch 25.4 mm (1"), 6 x 6, 67 links
Technical data:
Suitable for:
Linde: E20/25/30/35 (387-01) 11/2010 ->, E25/E25S/E25SH/E30S/E30SH/E35SH (1276-01), H20/25/30 (351-01) 10/1985 - 12/1989, H20/25/30 (351-02) 06/1994 - 11/1999
Still: Diverse