Universal Milling Machine

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The universal milling machine working with various types of cutters, such as the rod type, round type and the angular type, is used for processing workpieces with flat, angular, grooved or other surfaces. Once it is configured with the universal cutter head, round working table, the indexing head and other accessories, the working range will be tremendously expanded. With excellent stiffness, large power and strong working capacity, this equipment is built for high-speed, heavy-duty cutting work and gear machining.

We'd like to briefly introduce three main models for your reference:
1. The US436C universal milling machine with large stroke enables both vertical and horizontal milling. The Z axis can be manually operated, reaching 600mm stroke with good stability. Besides, this product features two axis feeding, Z-axis electric lifting and three-axis hardening treatment.
2. The US432B adopts the square sildeway in Y axis. The working table enables 45-degree rotation, and the three axis is processed with hardening.
3. The US426 is configured with a stand-alone horizontal milling unit on the basis on original vertical milling function. It adopts gear transmission and two axis feed. The Z axis can be equipped with lifting system according to the requirements of customers. With the new configuration, this product gets rid of the power shortage defect and breaks the original processing limitation. Additionally, it also comes with hardened three axis.

Technical Parameters

Item	US436C	US436A
Working table size (mm)	1250×360	1630×360 or 1800×360 (optional)
T-type groove (numbers, width, space) (mm)	3/16/80	3/18/80
Maximum bearing capacity of working table	300kg	350
Working table stroke (mm)	970 (1000)/300/390	1000/1200 (optional)×320 ×420
Feed speed	15/370 vertical milling	30/55/100/190/350/630/2000
Feed speed	15/370 horizontal milling	30/55/100/190/350/630/2000
Cutting speed	660/660/760mm/min.
Spindle taper for vertical milling	IS040	ISO50 (V)
Spindle taper for horizontal milling	IS040	ISO50 (H)
Speed grade	12	12
Spindle speed	35-1600 (V)	60-1800 (H) (12 steps)
Spindle speed	40-1300 (H)	60-1700 (V) (12steps)
Front bearing diameter (mm)	90
Motor power	3KW	4KW (H) 4KW (V)
Feeding motor power	XY/0.75KW Z/1.1KW	1.5KW
Distance from horizontal shaft to table surface (mm)	0-420	0-480
Distance from spindle center to slideway (mm)		505
Ram movement distance (mm)	0-500
Distance from vertical shaft to table surface (mm)	150-690
Vertical shaft stroke (mm)	350-850
Rotation angle of cutter head	360º	360°
Maximum facer diameter (mm)	125 (V)-100 (H)
Packing size (mm)	1750×1700×2250	2000×2000×2250
Net/gross weight (kg)	2650/2850	2950/3000

Item	Unit	US432B	US426	UM426B without horizontal milling	UM426A without horizontal milling
Maximum width for end milling	mm			125	125
Maximum horizontal milling diameter	mm	100	125
Maximum vertical milling diameter	mm	28	28	25	25
Distance from spindle center to table surface (mm)	mm	100-500	560	80-500mm	80-500
Spindle speed	RPM	35-1600 vertical milling	35-1600	40-1600	40-1600
Spindle speed	RPM	40-1300 (12) horizontal milling	40-1300 horizontal milling	40-1600	40-1600
Rotation angle of cutter head		± 360°	± 360°	360°	360°
Ram stroke			420
Working table size	mm	1250×320	1270×260	1120×260	1120×260
Working table stroke	mm	600× 340 × 350	750×300	600×270	600×270
Packing size (mm)	mm	1550×1650×2200	1550×1650×2200	1650×1550×2200	1655×1500×1730
Motor power	KW	3	3 (H) 3 (V)	2.2	2.2
Net/gross weight (kg)	kg	1550/1700	1480/1660	1400/1600	1400/1600
Spindle taper		ISO40

Related Names
Round Rod Milling Machine | Slot Milling Equipment | Milling Cutting Tool

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