YDQ40 Excavator Drill Attachment: Length: 3800mm Weight: 180kg Depth of vertical hole: 3000mm Max depth: 6000mm Drill rig swing: 30 Air flushing: 0.6CBM piston compressor Contral: Electric....
The modern society, the corporation s efficiency competition is the quotation of the management level and the science and technology. Dare to discard, boldly out of the old inefficient....
YYTZ28-3/ 4 power pack: About 750 kg weight, power consumption about 32 degrees per hour. And the Yunnan Tin Group used this model for the main tunnel boring, has been complete the tunnel up to 3....