20m Depth 220mm Diameter Anchor Drilling Machine Chain Belt

Brand Name:SINOVO
Certification:CE, ISO 9001, GOST
Model Number:QDG-2B
Minimum Order Quantity:1 set
Delivery Time:7-10 work days
Place of Origin:China
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Location: Beijing Beijing
Address: Suite 2308, Huatengbeitang Building, No.37 Nanmofang Road, Chaoyang District, Beijing City. China
Supplier`s last login times: within 26 hours
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Product Details

QDG-2B 20m Depth 220mm Diameter Anchor Drilling Rig


1. Application Range


QDG-2B 20m depth 220mm diameter anchor drilling rig is used for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, casting, pipe roof construction, and pre-stress force construction to large scale bridge.


2. Main Features


QDG-2B 20m depth 220mm diameter anchor drilling rig is used for basic construction, to complete following missions. Such as anchor, dry powder, mud injection, exploration holes and small pile holes missions. QDG-2B anchor drilling rig can complete screw spinning , DTH hammer and scraping drilling.


3. Technical parameters


Fundamental parameters(drilling
rod and casing pipe max
diameter Ф220mm)
Drilling depth20-100m
Drilling diameter220-110mm
Overall dimension4300*1700*2000mm
Total weight4360kg
Rotation unit speed and
torque
Double motor parallel connection58r/min4000Nm
Double motor series connection116r/min2000Nm
Rotation unit feeding systemTypesingle cylinder, chain belt
Lifting force38KN
Feeding force26KN
Lifting speed0-5.8m/min
Rapid lifting speed40m/min
Feeding speed0-8m/min
Rapid feeding speed58m/min
Feeding stroke2150mm
Mast displacement systemMast move distance965mm
Lifting force50KN
Feeding force34KN
Clamp holderClamping range50-220mm
Chuck power100KN
Crawler chaiseCrawler side driving force31KN.m
Crawler travel speed2km/h
Power(electric motor)Modely225s-4-b35
Power37KW
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20m Depth 220mm Diameter Anchor Drilling Machine Chain Belt

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