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Rock Drilling Machine Yt28

Posted at: Offers to Sell and Export | Posted on: Mon 06 Oct, 2008 3:16 am | Product Category: Drilling machines [131]
rock drilling machine yt28
Products Photos CatalogRock Drilling Machine Photos Catalog

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:



cylinder diameter:80mm

stroke of piston:60mm

operating air pressure:0.4MPaŚ0.63MPa

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

Company Contact:

Tinafdtools86 photo
Contact Name: Tina
Company Name: Tianjin Qiangli Pneumatic Tools Co., Ltd
Email: Email
Tel: 86-22-83719569
Fax: 86-22-83719289
Street Address: Kaihua Road, Huake
Pioneer Center, Kaihua Road,
Nankai Dst., China
Website: http://www.shqlfd.com
Member name: Tinafdtools86
Country: China-CN China
Member Since: 28 September 2008
Total Leads: 11 Tinafdtools86 Import Export Business Leads
Business focus: Rock Drill, Drill Rod, Drill Bits
Verify: Safe Import Export Tips
Product Category: Drilling machines [131]

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