S. O. B. 630, 800, 940mm, Gap-Bed Heavy-Duty Engine Lathes

• Customization: Available
• Type: Horizontal Lathe
• Processing Accessory: Horizontal Engine Lathe
• Model NO.: HDHL2630, HDHL2800, HDHL2940
• Guide Rail: Horizontal Guide Rail
• Tool Holder: 4-Position or Quick-Change Types
• Power Source: Electric
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Swing Over Bed: 630, 800, 940mm
• Distance Between Centers: 750 - 10000mm
• Bed Width: 550mm
• Main Motor: 11kw
• Transport Package: Plywood Case
• Specification: Swing over bed 630mm, 800mm, 940mm
• Trademark: Songen
• Origin: China
• HS Code: 84581900
• Production Capacity: 1000 Sets/Year

Product Description

Features:
[1] Powerful heavy-duty horizonal and gap-bed engine lathes for turning external (or internal) cylindrical (or conical) surfaces, facing, drilling, reaming, broaching, and forcutting various Metric, Inch, module and diametric pitch threads;
[2] High power, high rigidity and wide rotating speed range available on this heavy-duty engine lathe;
[3] The side wall of bed is constructed with double-rib plates, and the shape of internal ribs is of box type and bevel ribs combination. The rigidity and accuracy are high;
[4] On apron, there is a device, operated by a single lever, used for rapid traverse of the carriage. Spindle braking and rotating direction change is
Controlled by the hydraulic system, or by hand operation;
[5] The saddle guide way is glued by TSF soft belt wear resisting materials;
[6] On user demand, we can equip the lathe with automatic feeding mechanism. The top slide can be used independently for turning of short cone, in combination with longitudinal feeding, it can also turn long taper surface;
[7] These heavy-duty lathes are gap-bed type with 300mm effective width of gap.

Standard Accessories:
[1] Foot Brake;
[2] Coolant System;
[3] Halogen Machine Light;
[4] 3-Jaw Self-Centering Chuck with One Set of Reversible Top Jaws, Diameter 325mm;
[5] 4-Jaw Independent Chuck with Reversible Top Jaws, Diameter 500mm;
[6] Steady Rest;
[7] Follow Rest;
[8] Face Plate, Diameter 800mm;
[9] Taper Dead Center;
[10] Morse Reduction Sleeve, Metric 120 / MT #6;
[11] Grease Gun;
[12] Splash Guard;
[13] Tool Box & Kits;
[14] Operator Manual;
[15] Parts List;
[16] Test Record.

Optional Accessories:
[1] Taper Turning Attachment;
[2] 2-Axis or 3-Axis Digital Readout;
[3] Quick Change Tool Post;
[4] Live Centers.

Specifications		HDHL2630	HDHL2800	HDHL2940
Working Scope
Swing over bed	mm	630	800	940
Swing over carriage	mm	350	520	660
Maximum length of workpiece	mm	750 1000 1500 2000 3000 4000 5000 6000 7000 9000 10000
Maximum turning length	mm	600 850 1350 1850 2850 3850 4850 5850 6850 8850 9850
Swing over gap	mm	830	1000	1140
Effective width of gap	mm	300
Width of guideway	mm	550
Spindle
Spindle nose code	mm	C11
Spindle bore	mm	100
Taper hole of spindle		1:20/120
Range of spindle speeds	r/min	7.5-1000	6-800	6-800
Number of spindle speeds		18
Feed motion
Longitudinal and cross feeds	mm	64; 0.1-24.32
Cross-to-longitudinal feed rate		1:2
Screw pitch of leadscrew	mm	12
Number and range of metric thread	mm	50; 1-240
Number and range of inch thread	inch	26; 14-1 (TPI)
Number and range of module threads	mm	53; 0.5-120
Number and range of diametrical pitch threads		24; 28-1 (TPI)
Rapid traverse speed of carriage	mm/min	4000
Tool post
Max. travel of cross slide	mm	440	540	570
Max. travel of top slide	mm	200
section of tool shank	mm	32
Tailstock
Diameter of Tailstock quill	mm	100
Travel of tailstock quill	mm	250
Taper Hole of Tailstock quill	Morse	5
Main motor power	kw	11
Machine mass	kg	3200 3400 3700 4200 4700 5800 6800 7800 8800 10800 11800	3400 3600 3900 4400 4900 6000 7000 8000 9000 11000 12000	3900 4100 4400 4900 5400 6500 7500 8500 9500 11500 12500
Machine overall dimensions
Length	mm	2958 3275 3725 4225 5225 6275 7355 8355 9275 11275 12275
Width	mm	1393	1473	1430
Height	mm	1537	1622	1690