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Rock Drilling Machine Yt28
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Mon 06 Oct, 2008 3:16 am
YT28 is a kind of high efficincy air-leg rock drill,which is mainly uesed in mine exploitation,railway,highway,tunnel excavation,water conservancy construction and defence project facility.
Product details as follows:
weight:26kg
length:661mm
cylinder diameter:80mm
stroke of piston:60mm
operating air pressure:0.4MPa—0.63MPa
impact frequency:≥28Hz ≥35Hz ≥36Hz
air consumption:≤52(L/s) ≤58(L/s) ≤82(L/s)
impact power:≥44J ≥63J ≥70J
torque of drill rod:≥15N*m ≥19N*m ≥23N*m
rotating speed of drill rod:≥250r/min ≥260r/min ≥300r/min
drilling speed:≥250mm/min ≥400mm/min ≥470mm/min
noise:≤124dB ≤125dB ≤127dB
air pipe inner dia:25mm
water pipe inner dia:13mm
bit head diameter:Φ34-42mm
drill rod tailer(the sides length of the hexagon):22*108
_________________
Contact Name: Tina
Company Name: Tianjin Qiangli Pneumatic Tools Co., Ltd
Email: Tina_tianjin85@163.com
Tel: 86-22-83719569
Fax: 86-22-83719289
Street Address: Kaihua Road, Huake
Pioneer Center, Kaihua Road,
Nankai Dst., China
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Posted By Tinafdtools86
Country:  China
Member Since: 28 September 2008
Total Leads: 11
Business focus: Rock Drill, Drill Rod, Drill Bits
  
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