L22"Series Precision Lathe

• Customization: Available
• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Model NO.: L16"/18"/20"/22"/ Series Precision Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Ontrol Type: Dro/CNC Control
• Frame Type: Casting Frame
• Product Piece: Metal
• Work Piece Fix Type: Jaw with Chuck
• Transport Package: Wooden Pallet
• Specification: L16/18/20/22/26
• Trademark: BOLI
• Origin: China
• HS Code: 8458190000
• Production Capacity: 50000

Product Description

L16"/18"/20"/22"/ Series Precision Lathe

· Precision ground and supersonic frequency hardened bedway is designed in double wall structure,giving super rigidity
· The spindle system is high in rigidity and accuracy
· The design of the main drive is optimized and the gears in the headstock are precision ground.The noise of the machine is low
· The machine can turn about 200 kinds of metric,whitworth,module and D.P.Threads
· An automatic stop device is used to realize automatic stop for the machine of a certain length workpiece,which is safe and eliable
· A pedal braking device provide quick and effective stop while operating


Standard Accessories
3 jaw chuck and adapter
4 jaw chuck and adapter
Face plate/steady rest
Follow rest/oil gun
Thread chasing dial
Operation manual
One set of wrenches
2 dead centers/sleeve
Foot brake/coolant pump
Halogen lamp
Splash guard
One piece iron casting stand
Micro carriage stop

Optional Accessories
Quick change tool post
Driving plate
Taper turning attachment
Digital readout
Nr 12 standard for Brazil

Technical Parameters

Model No.	Unit	L16"×40"/60"/80"	L18"×40"/60"/80"	L20"×60"/80"/120"	L22"×60"/80"/120"
swing over bed	mm	410(16.14")	460(18.11")	510(20.08")	560(22.05")
swing in gap	mm	640(25.20")	690(27.17")	300(11.81")	350(13.78")
length of gap	mm	165(6.50")		200(7.87")
distance between centers	mm	1000/1500/2000(39.37"/59.06"/78.74")		1500/2000/3000(59.06"/78.74"118.11")
width of bed	mm	300(11.81")		350(13.78")
spindle nose		D1-6		D1-8
spindle bore	mm	58(2.28")		80(3.15")
taper of spindle bore		No.6 Morse		No.7Morse
range of spindle speed	r/min	12 changes, 25-2000		12changes25-1600
max.travel of top slide	mm	128(5.04")		130(5.12")
max.travel of cross slide	mm	285(11.22")		326(12.83")
max.section of tool	mm	25×25(0.98"×0.98")
pitch thread of leadscrew	mm	6 or 4T.P.I.
longitudinal feeds range	mm/r	42 kinds,0.031-1.7(0.0011"-0.0633")		35 kinds, 0.059-1.646(0.0022"-0.0612")
cross feeds range	mm/r	42 kinds, 0.014-0.784(0.00033"-0.01837")		35 kinds, 0.020-0.573(0.00048"-0.01354")
metric threads range	mm	41 kinds, 0.1-14(0.0039"-0.55")		47 kinds, 0.2-14(0.01"-0.55")
Inch threads range		60 kinds, 2-112T.P.I.
diametrical pitches range		50 kinds, 4-112DP
module pitches range		34 kinds, 0.1-7MP
dia. of tailstock sleeve	mm 60(2.36") 75(2.95")	60(2.36")		75(2.95")
travel of tailstock sleeve	mm	128(5.04")		180(7.09")
taper of tailstock sleeve		No.4 Morse		No.5Morse
power of main motor	kW	5.5(7.5HP) 3PH		7.5(10HP) 3PH
power of coolant pump	kW	0.1(1/8HP) 3PH		0.1(1/8HP) 3PH
overall dimension(L×W×H)	cm	220/280/330×108×134	220/280/330×108×134	290/340/440×112×143	290/340/440×112×143
packing size(L×W×H)	cm	225/282/340×113×156	225/282/340×113×156	292/340/440×113×182	292/340/440×113×182
N.W.	kg	1670/1920/2070	1720/1970/2120	2335/2685/3185	2370/2720/3220
G.W.	kg	1980/2265/2450	2045/2330/2515	2700/3070/3570	2740/3110/3610