The machine can be used both for vertical milling and horizontal ( optional ) milling, with corresponding attachments.Cylinder mill, round piece mill, shape mill and end mill can be installed on the conical hole of main pivot of the machine, which is suitable for processing plane surface, oblique plane, groove, hole, gear of all kinds of samll , medium parts. User can select universal dividing head to process groove of thread It is the ideal machining equipment for the industries of mechanic manufacture, mould, automobiles and motorcycles.
● M Hanna high strength cast iron, internal honeycomb rib structure, high rigidity, long service life.
● Spindle adopts imported from Japan King combination diamond. After the quenching and tempering and frequency processing, after fine grinding with 4 imported bearings (other manufacturers spindle 3 bearing), ensure high quality and high precision.
● Three shaft screw fine grinding with advanced phosphor bronze nut, durable.
● Horizontal milling with 4 gear shaft speed (other manufacturers for the 2 gear shaft), a wide range of variable speed, torque.
| Specifications | Units | 3V 4V | 5V | ||
| Table size | mm | 1270×254(10”x50”) | 1370×305(12”x54”) | ||
| T- slot number and size | mm | 3×16 | 3×16 | ||
| Working table stroke | X | mm | 780 | 810 | |
| Y | 400 | 420 | |||
| Z | 500 | 500 | |||
| Telescopic arm stroke | mm | 470 | 500 | ||
| Spindle nose to working table distance | mm | 0-405 | 0-350 | ||
| Taper of spindle hole | r/min | Standard:R8; Optional: ISO30/ISO40 | Standard:ISO40 | ||
| Spindle speed | Standard: 16(shift grade)50HZ:65-4500 60HZ:80-5440 | Standard: 16(shift grade)50HZ:65-4500 60HZ:80-5440 | |||
| Optional:(variable)65-4000 | Optional: Variable 65-3750 | ||||
| Spindle travel | mm | 127 | 127 | ||
| Spindle feed rate | mm/r | Three steps: 0.04(0.0015”)/0.08(0.003”)/0.15(0.006”) | Three steps: 0.04(0.0015”)/0.08(0.003”)/0.15(0.006”) | ||
| Spindle motor power | KW/HP | 2.25/3 | 3.75/5 | ||
| Head rotation (left – right ) | ° | 90° | 90° | ||
| Head rotation (front – rear) | ° | 45° | 45° | ||
| Packaging size(Lx W x H) | Single package | mm | 1516x1550x2080 | 1566x1650x2080 | |
| Two sets of packaging | 1650x1790x2170 | 1720x1800x2175 | |||
| Three sets of packaging | 1650x2285x2235 | ||||
| Gross Weight | Kg | 1550 | 1700 | ||
Spindle part:
Adopt forging, processing, tempering, quenching treatment. The material adopts 40CR strength and high durability. The use of P5-grade Harbin diagonal bearing precision high performance stability.
Transmission:
The gears are processed by heat treatment and fine grinding. High precision, durability, low noise, has 12 variable speed to meet the needs of different materials processing. And the gearbox can be moved back and forth so that the machining range of machine tool can be enlarged.
Column Bed body part:
The running part of ht250-300 cast iron is a large square rail which is higher than the tail type in rigidity and precision. And all use quenching treatment to achieve hrc40-50 between wear-resistant. can also be used in accordance with the needs of customers abroad wear-resistant plastic paste lightweight flexible and convenient. Horizontal shaft speed is usually up to 200 rpm to meet the processing needs. Can be used with brackets and horizontal milling cutter to process some groove and other processes of processing.
Screw:
Quality grinding screws, nuts for 10-1 tin bronze.
Gear:
grinding gear, surface hardening Treatment.
Guide:
The use of square rails, quenching treatment, strong rigidity, durable. The guide surface has been hardened to reach hrc38-42. The hardness of the worktable reaches between hrc40-50.
Oiler
Meredith bar
Wrench
Optional Accessories:
Digital readout
Precision flatnosed pliers
Milling chuck
Platen
Horizontal milling machine
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