S. O. B. 1600, 2000mm, D. B. C. 3000-18000mm, Heavy Duty Horizontal Engine Lathes

• Type: Horizontal Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: 4-Station
• Power Source: Electric
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Model NO.: EL1600, EL2000
• Setting Mode: Floor-type
• Precision: Precision
• Certification: GS, SGS, CE, RoHS, ISO 9001
• Condition: New
• Swing Over Bed: 1600-2000mm
• Distance Between Centers: 3000-18000mm
• Spindle Nose: A2-15
• Main Motor: 30kw
• Transport Package: Plywood Case
• Specification: Swing over bed 1600-2000mm
• Trademark: Songen
• Origin: China
• HS Code: 84581900
• Production Capacity: 1000 Sets/Year

Product Description

Introduction of EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe
1. EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe adopt 1100mm wide rectangular induction hardened and ground bed guide ways, so of excellent stability, high rigidity, and with maximum bearing of 16 tons between centers.
2. The main spindle is of precision roller bearings 3-point supporting structure. EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe Saddle guide ways with Teflon belt coated, rotating tailstock quill structure to minimize friction and heat generation.
3. EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe are suitable for various turning works, such as turning of external and internal cylindrical surfaces, end faces, and turning of metric or inch threads, modular threads and diametrical pitch threads. etc.
4. Motorized short taper turning could be done by the top slide independently, and long taper's motorized turning could be done by top slide combined with longitudinal feed further more;
5. EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe can also carry out drilling, trepanning and boring processes. etc.

Standard accessories of EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe
1. Electric quill;
2. Center rest 240-700mm;
3.4-Jaw Chuck (Φ 1400mm for EL1600; Φ 1600mm for EL2000);
4. Big centering bracket (Ø 800-1200mm for EL1600, Ø 1000-1500mm for EL2000).

Optional Accessories of EL1600/2000 Horizontal 16tons Heavy Duty Turning Lathe
1. Ø 50-300mm steady rest;
2. Ø 50-220mm follow rest;
3. Manual 4-jaw chuck.

Model	EL1600		EL2000
Swing over bed	Ø1600mm		Ø2000mm
Swing over carriage	Ø1250mm		Ø1650mm
Distance between centers	Unit mm		Unit mm
	3000	4000	3000	4000
	5000	6000	5000	6000
	8000	10000	8000	10000
	12000	14000	12000	14000
	16000	18000	16000	18000
Maximum turning length	Units mm		Units mm
	2800	3800	2800	3800
	4800	5800	4800	5800
	7800	9800	7800	9800
	11800	13800	11800	13800
	15800	17800	15800	17800
Center height	800mm		1000mm
Form of bed guide way	2 slideway		2 slideway
Span of guideway	1100mm		1100mm
Maximum weight of workpiece	16000kg		16000kg
Headstock	C61160		C61200
Spindle nose	A2-15		A2-15
Spindle bore diameter	100mm		100mm
Taper hole of spindle	1:20/Ø140		1:20/Ø140
Types of forward turning speed (Number of forward turning speeds)	21kinds		21kinds
Types of reverse turning speed (Number of reverse turning speeds)	12kinds		12kinds
Range of spindle speed forward	3.15-315r/min		3.15-315r/min
Range of spindle speed reverse	3.5-291r/min		3.5-291r/min
Longitudinal and cross feeds (Number of feeds per revolution (longitudinal/transverse))	56kinds;		56kinds;
Range of longitudinal feed  (Longitudinal feed per revolution)	0.1-12r/min		0.1-12r/min
Range of horizontal feed  (Transverse feed per revolution)	0.05-6r/min		0.05-6r/min
Range of upper cutter carriage feed (Upper tool post feed per revolution)	0.025-3r/min		0.025-3r/min
Cross-to-long longitudinal feed rate	1.0/2.0		1.0/2.0
Speed of longitudinal rapid traveling	3740mm/min		3740mm/min
Speed of horizontal rapid traveling	1870mm/min		1870mm/min
Rapid travel speed	935mm/min		935mm/min
Maximum travel of carriage (Max. stroke of  cutter carriage)	Unit mm		Unit mm
	1450	2950	1450	2950
	4950	5950	4950	5950
	7950	9950	7950	9950
	11950	13950	11950	13950
	15950	17950	15950	17950
Max.travel of cross slide (Max.stroke of horizontal cutter carriage)	850mm		900mm
Max.travel of top slide  (Max. Stroke of upper cutter carriage)	360mm		360mm
Tool post travel per turn of the dials of top or cross slide	0.05mm		0.05mm
Section of tool shank	50x50mm		50x50mm
Tool post swing range	±90°		±90°
Distance between spindle center - line and tool resting plane	53mm		53mm
Screw pitch of leadscrew	12mm		12mm
Number and range of metric thread	44kinds; 1-120mm		44kinds; 1-120mm
Number and range of inch thread	31kninds; 28-1/4tpi		31kninds; 28-1/4tpi
Number and range of module thread	45kinds; 0.5-60mm		45kinds; 0.5-60mm
Number and range of diametrical pitch thread	38kinds; 1/2-56DP		38kinds; 1/2-56DP
Diameter of tailstock quill	260mm		260mm
Travel of tailstock quill	300mm		300mm
Taper hole of tailstock quill	1:20/Ø80		1:20/Ø80
Closed center rest	Dia. 50 mm-700 mm		Dia. 50 mm- 700 mm
Main transmission motor power	30kw		30kw
Main transmission motor speed	1440r/min		1440r/min
Power of tool post rapid traveling motor	1.5kw		1.5kw
Speed of tool post rapid traveling motor	3000r/min		3000r/min
Speed of headstock lubrication motor and variable speed fuel pump motor	1440r/min		1440r/min
Length	length determined by the distance between centers
Width	2360mm		2360mm
Height	2455mm		2575mm
Machine mass	25000~47500 kg		28500~51000 kg