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The most suitable choice for20-350mm square workpieces milling.
CNC Duplex Milling Machine JJR-300NCOptional spindle driving by Gear type /Belt type
Cutting range:20-350*145mm
Max. Cutting capacity: 2x4mm
Milling accuracy:Squareness tolerance≤0.02mm/300mm,accuracy tolerance range+/-0.01mm,roughness≤1.6um,parallelism≤0.015/300mm²
Machine base with rigid, one piece iron construction
Item | Unit | Model | |
JJR-300NC | |||
Cutting Capacity |
Control Axis | No. | 4 |
Max.Milling Size (L*W*H) |
mm | 350*350*145 | |
Min.Milling Size (L*W*H) |
mm | 20*20*20 | |
One time Cutting Capacity |
mm | 2*2.0 | |
Travel | X axis | mm | 210 |
Y axis | mm | 210 | |
Z axis | mm | 610 | |
Feed Speed |
X/Y/Z Max. rapid feed rate |
m/min | 9 |
Max.Cutting feed rate |
m/min | 9 | |
Manual feed speed | mm/min | 1-1500 | |
Spindle | Spindle speed | Rpm | 50-500 |
Spindle taper | - | NT50 | |
Cutter diameter | mm | 150 | |
Motor | Spindle servo motor | Kw | 2*7.5 |
X/Y axis feed servo motor |
Kw | 1.8 | |
Z axis feed servo motor |
Kw | 1.8 | |
Rotary table Servo motor |
Kw | 1.8 | |
Clamper hydraulic motor |
Kw | 1.5 | |
Work table |
Worktable dimension | mm | 260*260 |
Max.Loading weight | Kg | 200 | |
Hydraulic Clamper | Cylinder No. | Pcs | 1 |
Oil tank volume | L | 60 | |
Lubrication system | Lubricating oil tank | L | 3 |
Lubricating power | W | 18 | |
Floor space require (L*W*H) | mm | 2.7*2.7*2.1 | |
Machine weight | ton | 5.5 | |
CNC system | LNC CONTROL SYSTEM OR Mitsubishi M80A controller |
Company profiles
We are the manufacturer to produce the high-end CNC machine in China, who focusing on developing and supplying the high efficiency, high accuracy, and high quality of CNC Duplex Milling Machine, Exchange-Pallet Vertical CNC Milling Machine,CNC Gantry Grinding Machine,5-Axis High Speed Gantry Machining Center , CNC High Speed Saw Machine and CNC Chamfering Machine.
Our aspiration is to be flexible in implementing customer requirements, guarantee the high reliability of the milling machine, ensure that spare parts are available at short notice and facilitate the prompt availability of service engineers.
Certifications