TECHTONGDA Automatic Thread Metal Lathe 8X31” Electronic Leadscrew Bench Lathe Gearless Power Turning Machine with 1100W Brushless Motor 1.5''Spindle($1749.43Value)

Description

Electronic Gear Conversion for Efficient Thread Processing：Featured with electronic gear control, this metal lathe supports one-key automatic switching between metric and inch threads. No need to remove covers or manually replace gears, greatly simplifying thread machining procedures and improving working efficiency compared with traditional manual shift lathes. It meets diverse thread processing demands for daily precision machining and modification work. 1100W Upgraded Brushless Motor for Stable Power Output：Adopts a high-performance 1100W brushless motor, delivering stronger and more stable power for various metal machining tasks. Different from brushed motors, the brushless design eliminates frequent carbon brush replacement troubles, lowers later maintenance costs, and ensures continuous and reliable long-term operation. Stepless Speed & Forward/Reverse Operation：Supports forward and reverse rotation with a wide stepless speed range of 50–2500 RPM. The flexible speed adjustment allows precise control according to different workpiece materials and machining requirements, enabling free and customized processing and adapting to multiple machining scenarios. All-Metal Structure & Precision Bearing Design：Built with full metal gears and equipped with high-precision taper roller bearings for spindle support. The premium solid structure effectively reduces running friction and vibration, ensures outstanding machining stability and accuracy, and greatly extends the overall service life of the equipment. Complete Safety Protection & Wide Application：Comes with an emergency stop switch and professional overload protection device to cut off power timely under abnormal conditions, effectively avoiding operational risks and ensuring user safety. Featuring simple operation and powerful functions, it is perfectly suitable for precision machining for hobbyists and personal workshop use. Overview:
Miniature lathe is mainly used for processing the end face of various rotary surfaces and rotating bodies. For example, turning inside and outside cylindrical surface, cone surface, ring groove and forming turning surface, turning end face and all kinds of commonly used metric thread, cone surface, ring groove and forming turning surface, turning end face and all kinds of commonly used metric thread.
This electronic gear lathe can automatically switch between metric and inch threads without removing the metal cover and changing gears by hand, which makes it more efficient than a conventional lathe. And users only needs to press a few keys to complete a variety of thread machining.

Parameters:
Model: RC-210E
Voltage: AC110V 50/60Hz(Brushless Motor)
Power: 1100W(1.5HP)
Length of center: 31.50"(800mm)
Swing Over Bed: 8.27"(210mm)
Rotary diameter of tool rest: 5.51"(140mm)
Spindle bore: 1.50"(38mm)
Diameter of chuck: 4.92"(125mm)
Width of lathe bed: 3.94"(100mm)
Thread standard: Metric/Inch/customized
Turning delay start time: 1s-30s
Number of Spindle Speeds: Infinitely variable speeds
Range of Inch Threads: 10-44T.P.I
Range of metric threads: 0.5mm-3mm
Spindle taper: MT5
Knife rest labour: Horizontal four-station
Spindle rotation speed: 50-2500rpm
Precision of the spindle: 0.01mm
Automatic feed range: 0.01mm-0.4mm
Tail frame taper: MT2
Maximum stroke of tool rest plate: 2.16"(55mm)
Maximum stroke of middle plate: 2.95"(75mm)
Maximum stroke of bottom plate: 26.77"(680mm)
Maximum stroke of tailstock sleeve: 2.36"(60mm)
Package size: 49.2"*18.9"*18.1"(125cm*48cm*46cm)
Net weight: 152LB
Gross weight: 187LB

Packing list:
RC-210E lathe *1
Base oil pan *1
User manual *1
Oil can *1
Hexagon wrench *5
Open spanner *2
The screwdriver *2
Chuck jaw *3
Chuck spanner *1