SANJIA 2150深い穴のドリル

ID:391455
ブランド:SANJIA
モデル:2150
タイプ:深い穴のドリル
条件:新しい在庫がある
年:2016
売り主:販売者が誰であるかを見せて...
場所:Shandong
中国
価格:

スペック

Lower:41
掘削径:4.724 "
Upper:61
穴あけ深さ:157.5 "

Range of drilling hole Dia Φ40-Φ120mm
Range of trepanning Dia Φ120-Φ250mm
Range of boring hole Dia Φ60-Φ500mm
Max boring depth 4m
center height from horizental rail to spindle center 625mm
Headstock spindle hole Dia Φ130mm
Front spindle taper hole Φ140mm,1:20
spindle rotation speed ,steps 3.15-315r/min 21 steps
Main (Siemens ) motor power 37kW
Drill box power 30KW
Drill box speed 82-490rpm 6 steps
Feeding speed 0.5--450mm/min AC servo, stepless speed regulation
Rapid moving speed of carriage 2.m/min
Workpiece clamping dia Φ 110-670MM
Feed motor (Siemens, AC servo ) 7.5kW
motor power of cooling pump 5.5kWx3 +7.5KW
motor of hydraulic pump 1.5kW,n=1440r/min
rated pressure of cooling system 2.5MPa
volume of cooling system 100,200,300,600 l/min
Guide way width: 800mm

詳細

Deep hole boring Machine accuracy
Drilling, precision of hole diameter IT9-11。 Surface roughness:Ra12.5-6.3
Rough boring , precision of hole diameter IT9-10。Surface roughness:Ra6.3
Precise boring:precision of hole diameter IT8-9。 Surface roughness:Ra3.2
Roller Pressing: Surface roughness:Ra 0.2
Straightness of Processed hole: less than 0.15/1000mm。
Skew of processed hole less than 0.5/1000mm。
2,machining efficiency of the machine
Cutting speed depending on tool structure, material and workpiece , usually between 50-100m/min。
Feed speed:depending on processing situation, usually between 40-100mm/min。

このモデルの詳細

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