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China, Chinese New Rotary Drilling Machine Xr800 Crawler Rig Portable Hot Sale in Algeria1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigXr800 Rotary Drilling Rig641kw Rotary Drilling Rig
Liebty Machinery Technology (Hangzhou) Co., Ltd
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Product DescriptionContactZinniaZhaoLiebty Machinery Technology (Hangzhou) Co., Ltd.Liebty Equipment Pte. Ltd.SpecificationXR800 rotary drilling rigThe rotary drill is used for drilling holes in rock formations with a hardness coefficient of f≤6 in open-pit mines, and can also drill hard interlayer rocks with a hardness coefficient of f=7-11. When drilling, a rotary torque and axial pressure are applied to make the drill bit rotate and feed to cut the rock.A bridge spans across the local waterway. The bridge center pile number is K161+656.425, the total length is 1913.45m, and it consists of three parts: the main bridge and the south and north approach bridges. It adopts a two-part separation type. The foundation of the main bridge is bored cast-in-place piles and rectangular abutments; the lower structure is a hollow thin-walled pier, and a pier cap is set on the top of the transition pier. The foundation of the approach bridges on both sides is bored cast-in-place piles, and tie beams are set between the piles; the lower structure is a cylindrical pier, and a cap beam is set on the top of the pier. The abutment is a ribbed abutment.TypeUnitParameterMax. drilling diameterm4600Max. drilling depthm150EngineModel/QSK23PowerkW641Rotary driveMax. output torquekN.m793Rotary speedr/min5-40Crowd cylinderMax. pull-down piston pushkN/Max. pull-down piston pullkN/Max. pull-down piston strokem/Crowd winchMax. pull-down piston pushkN600Max. pull-down piston pullkN800Max. pull-down piston strokem10/16Main winchMax. pulling forcekN800Max. speedm/min60Auxiliary winchMax. pulling forcekN180Max. speedm/min50Mast inclinationLateral/ forwards/ backwards°±4/5/10UndercarrigeMax. traveling speedkm/h1Max. grade ability%30Company ProfileFAQ
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