Sharp Digital Variable Speed Toolroom Lathe Model 1118H, 11″ × 18″, 5 HP, 4,000 Max. RPM

‎This toolroom lathe is ideal for small parts especially for those that requires threading. It offers very high precision (0.000050 inches TIR) and fast turn around time for machining tiny parts. Key Features Overview:

• Digital variable speed (DVS) drive system
• High speed spindle 130-4,000 RPM, accuracy within 50 millionth TIR
• Hardened and ground spindle
• Independent electric feed rate control on carriage and cross slide
• Quick change inch/metric gearbox with 36 changes
• Spindle supported by paired angular contact bearings
• Quick action slide for threading
• One piece alloy steel material, hardened and ground dovetail
• Bedways with Turcite on carriage & bed for oil retention
• Adjustable thread length control stops
• Hardened and ground leadscrews

Quick Specs:

• Swing x Center Dist: 11 × 18 in.
• Spindle Speed: 4,000 rpm
• Spindle Bore, Motor: 1.06 in., 5 hp
• Spindle Accuracy TIR: 0.000050 in.

Specifications ~ Spindle Capacity:

• With Jaw Chucks: 6 in. (150 mm)
• With Expanding Collets: 3 in. (76 mm)
• With Round 5C Collets: 1-1/16 in. (27 mm)
• With Step Chucks: 1-1/16 - 6 in. (27 - 152 mm)

Specifications ~ Spindle Capacity:

• Swing Over Bed: 11 in. (280 mm)
• Swing Over Cross Slide: 6 in. (152 mm)
• Distance Between Centers: 18 in. (457 mm)

Specifications ~ Headstock:

• Spindle Speed: 50 - 4000 rpm
• No. of Spindle Speeds: Variable (high/low)
• Spindle Nose Diameter: 2.19 in. (55.5 mm)
• Spindle Bore: 1-1/4 in. (31.75 mm)
• Spindle Nose ID/OD: 5C 10 degrees/4 degrees taper

Specifications ~ Threads and Feeds:

• Threads / Number: 11 - 108 tpi / 36 (0.275 - 2.7 / 36)
• Longitudinal Feeds: 0.31 - 7 ipr (8 - 178 mm/r)
• Cross Feeds: 0.18 - 4 ipr (5 - 102 mm/r)
• Leadscrew Pitch, Diameter: 8 tpi, 1 in. (8 tpi, 25.4 mm)

Specifications ~ Carriage:

• Cross Slide Travel: 6 in. (152 mm)
• Compound Slide Travel: 3 in. (76 mm)
• Quick Action Compound Travel: 0.1 in.( 2.5 mm)

Specifications ~ Tailstock:

• Quill Diameter: 1.35 in. (34.5 mm)
• Quill Travel: 3.75 in. (95 mm)
• Quill Center Taper: MT #2

Specifications ~ General:

• Spindle Motor: 5 HP (3.7 KW)
• Voltage: 220V, 440V
• Phase: 3 Ph (no 1 Ph)
• Coolant Pump Motor: 0.167 HP( 0.124 Kw)
• Carriage Feed Motor (DC): 1/2 HP, 220V (0.37 Kw)
• Approximate Weight: 1804 lbs (820 Kg)
• Dimensions: 6.07 × 2.46 × 5.58 ft. (1.85 × 0.75 × 1.70 M)

Standard Accessories:

• Standard Accessories
• Splash guard
• Coolant system
• 5C collet closer
• 5C collet holder (2)
• Chuck guard
• Spindle nose cover
• Leadscrew cover
• American tool post
• Drive dog & gear
• Adjustable tool setting gauges
• Halogen work light
• Drive plate
• Headstock center

Optional Accessories:

• 3-jaw 6in chuck with 6in fixture plate
• 4-jaw 6in chuck with 6in fixture plate
• 6-jaw chuck with 6in fixture plate
• 3-jaw 6in zero set chuck with fixture plate
• 4-jaw 6in chuck with fixture plate
• 6-jaw chuck with 6in fixture plate
• 380V, 440V, 575V transformer
• 5C collet set (1/8in to 1-1/16in by 1/16in) 16 sets
• 7in face plateQuick change tool holder set 7 sets
• Vertical cut-off slide
• Taper attachment
• Steady rest
• Follow rest
• Micrometer cartridge stop with bracket
• Dorian tool-MT #2
Drill chuck & arbor