EISEN 2280G Precision Engine Lathe, 4.5" Bore, 22" x 80", 15HP, Made in Taiwan

EISEN 2280G Precision Engine Lathe, 4.5" Bore, 22" x 80", 15HP, Made in TaiwanEISEN 2280G Precision Engine Lathe with 4” Spindle HoleGreat for turning of long workpieces up to 80" between centersFeaturesSpindle Large spindle through hole allows larger diameter parts than the competition. Precision NSK and SKF bearings installed on spindle to ensure accuracy and rigidity for heavy cutting. Maximum cutting depth can be 8mm and roundness reaching 3 micron (200mm long). Durability Heat treated and precision ground alloy gears. Wear-resistant phosphor bronze lead screw nuts. Safety gearsEquipped with plastic rear gears, so that shafts and gears inside headstock are well protected if crash should occur (optional).Cone clutchCone clutch overload device in apron to ensure safety when operating.Extra large tailstock clampThe tailstock has extra large clamp for increased contact and stability.Two-speed tailstockChoose between fast movement or fine control with the optional two-speed tailstock.Lubrication Bedways of cross slide and bed are automatically lubricated with a lubrication pump that lubricates as the carriage moves. Oil bath lubrication for cross feedscrew & nuts provide extra degree of protection and prolong service life. Meehanite casting Heat treated Meehanite casting bed. Hardness of bed reaching HS70 (approx. HRC 53) One-piece base combines high rigidity and good vibration dampening characteristic. Convenience Universal gearbox for both inch and metric threading — conversion table is also included. High-capacity coolant system offers ample coolant output. Specifications Attribute Data Swing over Bed 22” (560 mm) Swing over Cross Slide 13.39” (340 mm) Center Distance 79" (2000mm) Swing over Gap 31.02” (788 mm) Bed Width 15.75” (400 mm) Spindle Nose D1-11 Spindle Bore 4.5” (115 mm) Taper of Spindle Bore MT 7 Spindle Speed 10~1000 (12-step) Inch Thread Range 2 ~ 56 TPI Longitudinal Feeds Range 0.0020 ~ 0.0323 ipr (0.05 ~ 0.82 mm/rev) Cross Feeds Range 0.0008 ~ 0.011 ipr (0.02 ~ 0.28 mm/rev) Leadscrew Diameter 1.5” (38 mm) Leadscrew Pitch 4 TPI Taper of Tailstock Center MT 5 Tailstock Quill Travel 6.5” (165 mm) Tailstock Quill Diameter 3.35” (85 mm) Main Drive Motor 15 HP Coolant Pump 1/8 HP Compound Rest Travel 7.87” (200 mm) Cross Slide Travel 14.76" (375 mm) Machine Length 137” (3470 mm) Machine Width 41” (1030 mm) Machine Height 50” (1260 mm) Packing Length 140” (3560mm) Packing Width 45” (1150 mm) Packing Height 76” (1940 mm) Net Weight 6600 lbs Gross Weight 6900 lbs Standard Accessories Steady rest Follow rest Centers Coolant system 4-way tool post 2-speed tailstock Safety pin mechanism for headstock gear protection Auto lubrication for carriage Longitudinal carriage stops Work light Rear splash guard Chuck guard with microswitch Tools and tool box Optional Accessories 3-Jaw scroll chuck 4-Jaw independent chuck Face plate Back plate (only if chuck is plain back) 4-position carriage stop Micro carriage stop Live centers Rear cutter rest Taper turning attachment Change gears for D.P. and module threads Change gears for 2 TPI and 3 TPI threads 5C lever collet closer Driving plate ALORIS-style quick change tool post Digital Readout (DRO) Chip guard Hydraulic copying attachment ID/OD grinder Freight ShippingFor freight shipping quotes, please let us know 1) your destination zip code and 2) whether you have a forklift to unload machine tools. Lathe of this size is shipped by flat bed truck.Questions?If you have any questions, please let us know we’ll be happy to help.