
L-Series
Models: 1640L, 1660L, 1860L, 1880L
Swing | 16 & 18 in. |
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Center Distance | 40, 60 & 80 in. |
Bore, HP | 3.1 in., D1-8, 7.5 hp |
Spindle Speed | 40 – 2,000 rpm (12) |
Swing | 16 & 18 in. |
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Center Distance | 40, 60 & 80 in. |
Bore, HP | 3.1 in., D1-8, 7.5 hp |
Spindle Speed | 40 – 2,000 rpm (12) |
This model is designed with 3.18” spindle hole which is unique for 16” and 18” swing lathes. Due to its one piece casting machine base, it can support heavier cutting on large diameter materials. The large through hole allows most 3” diameter oil pipes to be machined.
3.18” spindle bore , largest spindle in this size lathes. More choices for different diameter of materials to be machined.
Capacity | 1640L | 1660L | 1860L | 1880L |
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Swing Over Bed | 17 in. (430 mm) | 17 in. (430 mm) | 18.5 in. (470 mm) | 18.5 in. (470 mm) |
Swing Over Cross Slide | 8.75 in. (222.25 mm) | 8.75 in. (222.25 mm) | 10.2 in. (259.08 mm) | 10.2 in. (259.08 mm) |
Swing Over Gap | 25.5 in. (650 mm) | 25.5 in. (650 mm) | 27.17 in. (690 mm) | 27.17 in. (690 mm) |
Gap Width (In Front Of Face Plate) | 11.81 in. (300 mm) | 11.81 in. (300 mm) | 11.81 in. (300 mm) | 11.81 in. (300 mm) |
Distance Between Centers | 40 in. (1000 mm) | 60 in. (1,500 mm) | 60 in. (1,500 mm) | 86.6 in. (2,200 mm) |
Headstock | 1640L | 1660L | 1860L | 1880L |
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Spindle Speed | 40-2,000 rpm | 40-2,000 rpm | 40-2,000 rpm | 40-2,000 rpm |
Spindle Nose | D1-8 Camlock | D1-8 cam-lock | D1-8 camlock | D1-8 camlock |
Spindle Bore | 3.18 in. (58 mm) | 3.18 in. (58 mm) | 3.18 in. (58 mm) | 3.18 in. (58 mm) |
Threads and Feeds | 1640L | 1660L | 1860L | 1880L |
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Inch Threads, Number | 4-56 tpi, 36 | 4-56 tpi, 36 | 4-56 tpi, 36 | 4-56 tpi, 36 |
Metric Threads, Number | 0.5-7mm, 17 | 0.5-7mm, 17 | 0.5-7mm, 17 | 0.5-7mm, 17 |
Modular Threads, Number | 0.019-0.275 in., 17 (0.5-7mm, 17) | 0.019-0.275 in. ( 0.5 -7 mm) | 0.019-0.275 in. ( 0.5 -7 mm) | 0.019-0.275 in., 17 ( 0.5-7mm, 17) |
Diametral Pitch Threads, Number | 0.157-2.20 in., 36 (4-56 mm) | 0.157-2.20 in., 36 (4-56 mm) | 0.157-2.20 in., 36 (4-56 mm, 36) | 0.157-2.20 in., 36 (4-56 mm, 36) |
Longitudinal Feeds | 0.002 - 0.032 in. (0.05-0.82 mm) | 0.002 - 0.032 in. (0.05-0.82 mm) | 0.002 - 0.032 in. (0.05-0.82 mm) | 0.002 - 0.032 in. (0.05-0.82 mm) |
Cross Feeds | 0.0001 –0.0094 in. (0.02-0.4 mm) | 0.0001 –0.0094 in. (0.02-0.4 mm) | 0.0001 –0.0094 in. (0.02-0.4 mm) | 0.0001 –0.0094 in. (0.02-0.4 mm) |
Leadscrew Pitch, Diameter | 1.37 in., 35 mm | 1.37 in., 35 mm | 1.37 in., 35 mm | 1.37 in., 35 mm |
Carriage | 1640L | 1660L | 1860L | 1880L |
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Cross Slide Travel | 9.84 in. (250 mm) | 9.84 in. (250 mm) | 10.8 in. (275 mm) | 10.8 in. (275 mm) |
Compound Travel | 4.92 in. (125 mm) | 4.92 in. (125 mm) | 4.92 in. (125 mm) | 4.92 in. (125 mm) |
Compound Width | 4.5 in. (114.3 mm) | 4.5 in. (114.3 mm) | 5 in. (127 mm) | 5 in. (127 mm) |
Bed | 1640L | 1660L | 1860L | 1880L |
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Bed Length | 84.44 in. (2,145 mm) | 104 in. (2,645 mm) | 104 in. (2,645 mm) | 134 in. (3,415 mm) |
Bed Width | 11.8 in. (300 mm) | 11.8 in. (300 mm) | 11.8 in. (300 mm) | 11.8 in. (300 mm) |
Tailstock | 1640L | 1660L | 1860L | 1880L |
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Quill Diameter | 2.28 in. (58 mm) | 2.28 in. (58 mm) | 2.68 in. (68 mm) | 2.68 in. (68 mm) |
Quill Travel | 5.9 in. (150 mm) | 5.9 in. (150 mm) | 5.9 in. (150 mm) | 5.9 in. (150 mm) |
Quill Center Taper | MT #4 | MT #4 | MT #4 | MT #4 |
General | 1640L | 1660L | 1860L | 1880L |
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Spindle Motor | 7.5 HP (5.625 Kw) | 7.5 HP (5.625 Kw) | 7.5 HP (5.625 Kw) | 7.5 HP (5.625 Kw) |
Voltage | 230V/460V | 230V/460V | 220V/440V | 230V/460V |
Phase | 3 phase | 3 Phase | 3 Phase | 3 Phase |
Power Consumption (220 V) | 8KVA/25 amps | 8KVA/25 amps | 8KVA/25 amps | 8KVA/25 amps |
Power Consumption (440 V) | 8KVA/12.5 amps | 8KVA/12.5 amps | 8KVA/12.5 amps | 8KVA/12.5 amps |
Approximate Weight | 3,461.26 lbs. (1,570 Kg) | 3,814 lbs. (1,730 Kg) | 3,924.22 lbs. (1,780 Kg) | 4,894.26 lbs. (2,220 Kg) |
Dimensions | 7.05 x 2.66 x 3.9 ft. (2.15 x 0.81 x 1.19 M) | 8.69 X 2.66 X 3.9 FT (2.65 X 0.81 X 1.19 M) | 8.69 x 2.66 x 4 ft. (2.65 x 0.81 x 2.22 M) | 11.22 x 2.66 x 4 ft. (3.42 x 0.81 x 2.22 M) |
All specifications subject to change without notice. Please call to verify.
Swing x Center Dist. | 13 x 40 in. |
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Spindle Speed | 40 – 2,000 rpm vari. speed |
Bore, HP | 1.6 in., D1-4, 3 hp |
Swing x Center Dist. | 14 x 40 in. |
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Spindle Speed | 45 – 1,800 rpm (16) |
Bore, HP | 1.5 in., D1-4, 3 hp |
Swing x Center Dist. | 14 x 40 in. |
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Spindle Speed | 30 – 2,200 rpm vari speed |
Bore, HP | 1.5 in., D1-4, 3 hp |
Swing | 16 & 18 in. |
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Center Distance | 40, 60 & 80 in. |
Bore, HP | 3.1 in., D1-8, 7.5 hp |
Spindle Speed | 20 – 2,000 rpm (2), vari. |
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