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Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
YYT28 Hydraulic rock drill
Full hydraulic rock drill is a hammer, hydraulic leg and hydraulic pump, hydraulic pump divided into one pump
with one machine, one pump with two machines, four machine,etc.
YYT28 leg type hydraulic rock drill with a variety of specification hydraulic station. High penetration rate, low
power consumption, less noise, less failure, safe and reliable, simple configuration, convenient movement.
Host: 0.6 * 0.173 * 0.173 m Working oil pressure: 15-17 mpa
Flux: 30-35L Impact energy: 60-65J
Impact frequency: 60-65 HZ Torque: 60-65 n. m
Speed: 250-300 r/min Lliquid legs: 1300-2500 - mm
Pressure:0.3 0.5 Mpa Weight: 26 kg
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