Yytz28-6/8

Country: China (Mainland)
Founded Year: 1991
Address: PUQI INDUSTRY ZONE,YUEQING,ZHEJIANG CHINA
Contact: wang li

YYTZ28-6/8 power pack:About 1.6T weight, power consumption about 70 degrees per hour. And the unit fits public railway, water、electricityand so on large and medium-sized cross-section fromtop to bottom of the tunnel excavation drilling operations
http://www.dsrockdrill.com