KRAFT L250엔진 선반

ID#:383769
상표:KRAFT
모델:L250
형태:엔진 선반
조건:새로운에서 주식
Serial # :L Series
판매자:판매자가 누군지보기 ...
위치:Liaoning
중국
환불 정책:6-개월
가격:

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Lower:73
스윙:2,499 mm
중심:20,000 mm
스핀들 보어:195.6 mm
Upper:93
동력:77.6 kW
분당 회전속도:315 rpm
슬라이드 위 스윙:2,200 mm

Model L100 L125 L140 L160 L125 L160 L180 L200 L125 L140 L160 L160 L200 L250 L200 L250
Swing over bed(mm) 1000 1250 1400 1600 1250 1600 1800 2000 1250 1400 1600 1600 2000 2500 2000 2500
Pan of guideway(mm) 755 755 755 755 1100 1100 1100 1100 970 970 970 1600 1600 1600 2090 2090
Swing over carriage(mm) 615 865 1015 1250 900 1250 1450 1650 865 1010 1210 1250 1600 2200 1600 2200
Max.workpiece length(m) 1.5/2/3/4/5/6/8/10/12 1.5/2/3/4/5/6/8/10/12 1.5/2/3/4/5/6/8/10/12 1.5/2/3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3/4/5/6/8/10/12 3000-20000 by order 3000-20000 by order 3000-20000 by order 3000-20000 by order 3000-20000 by order
Spindle nose A2-15 A2-15 A2-15 A2-15 A2-15 A2-15 A2-15 A2-15 A2-15 A2-15 A2-15
Spindle bore(mm) 130 130 130 130 100 100 100 100 130 130 130 196 196
Range of spindle speeds(r/min) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-292(REV) 3.15-315(FWD),3.5-293(REV) 3.15-315(FWD),3.5-294(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 3.15-315(FWD),3.5-291(REV) 0.8-160 0.8-160 0.8-160 0.5-125 0.5-125
Tailstock Diameter(mm) 160 160 160 160 260 260 260 260 220 220 220 300 300 300 560 560
Travel of tailstock quill(mm) 300 300 300 300 300 300 300 300 300 300 300 300 300 300 200 200
Max.weigth of workpiece(tons) 6 6 6 6 16 16 16 16 10 10 10 32 32 32 63 63
Main motor power(kw) 22 22 22 22 30 30 30 30 22 22 22 75 75 75 150 150

세부내역

This is type of universal lathe which bearing thirty-two Ton, it applicable to turning external and internal cylindrical surface, oil grooves, cutting off, boring hole, turning inside and outside conical, cylindrical and discoid parts to axes parts of different materials with high-speed steel and hard alloy steel cutters, and it can turning different kinds of screw thread which length short of 600 mill metric with top knife carrier.
This machine tool bed structure is integral BOX-shaped and three strip rectangle guide way, and it is found once by high quality cast iron(HT300), through two-aged processing , stability is good; Width guide way suiface (1600mm),good rigidity ,strong anti-vibraton ability;it is accurate ground by import guide way grinder, which guarantee the high precision and best receptivity of machine tool.
The machine tool master drive institution is dragged by 75KW DC electronmotor ,and it adopt the mode of speed regulation of adjust magnetism commix with adjust pressure, total ratio of speed regulation is 1:22.2 , the institution’s speed regulation progression is third class , the syntheses speed regulation ratio of mechanism and electric is 1:200, there by made the master axes obtain infinite class speed variation scope 0.8-160r/min.
Input system is connected with naked bar and master drive , made the input directness relation to speed of master axes, feeding amount selection is facility.

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