Shandong Lunan Machine Tool Co., Ltd.

lathe

	High-speed Medium Gap-bed Lathe (LC300A,LC340,LC360B)

High-speed Medium Gap-bed Lathe (LC300A,LC340,LC360B)

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Origin	China
Model Number	LC300A,LC340,LC360B

Features:
1.Bed is made of high tensile cast iron by resin-sand foundary.
2.Bedways are hardened and ground.
3.9 steps and 18 steps spindle speeds are available.
4.2.2kw/1.5kw motor give more power suited heavy duty cutting.
5.Steel or cast iron stand for your choice.
6.Foot and electromagnetic brake are available.
7.Protection systems to meeet CE standards.
8.Interlock to prevent simultaneous feed of leadscrew and feedshaft.
9. All guides are adjustable trough taper gibs.
10.Oil bath lubricaed apron gear box.
11.Shift gear system to change feed direction.
Standard accessaries:
3-jaw chuck, Oil gun, Reduction sleeve, Wrenches, Centers, Coolant systems.
Optional accessories:
4-jaw chuck, Face plate, Follow rest, Steady rest, Driving plate.

Specification LC300A LC340A LC360B
Max. swing over bed 300mm(12") 340mm(13 3/8") 360(14")
Max. swing over cross slide 170mm(6 3/4") 205(8") 220mm(8 4/5")
Max. swing over gap 430mm(17") 470mm(18 1/2") 500mm(20")
Distance between centers 500mm(20") 750mm(30") 1000mm(40")
750mm(30") 1000mm(40")
Width of bed 186mm(7 1/3") 220mm(4/5")
Spindle nose D5 or D1-5(camlock)
Spindle bore 38mm(1 1/2")
Spindle speeds(number) 60HZ 60-2000r.p.m(9steps or 18 steps)
50HZ 60-2000r.p.m(9steps) 50-1720r.p.m(18 steps)
Metric threads 0.25-9mm(20kinds)
Inch threads 4-72T.P.I.(33kinds)
Module threads 0.25-3.5mm(12kinds)
Diametral pitch threads 8-108D.P.(30kinds)
Longitudinal feeds range 0.032-0.44mm(0.0012-0.00175in)
Cross feeds range 0.016-0.22mm(0.0006-0.0088in)
Main motor power 1.1kw 1.5kw 2.2kw
N.W/G.W 480/580 550/650 800/900