Mini CNC Milling Machining Center 4 Axis VMC 840 KND1000 Controller
Model | VMC650 | VMC840 | VMC850 | VMC855 | VMC966 I |
Table size (mm) | 1000x400 | 1000x400 | 1000x500 | 1000x550 | 1100x550 |
Max. allowable load (Kg) | 400 | 300 | 500 | 500 | 600 |
X-axis stroke (mm) | 650 | 800 | 800 | 800 | 900 |
Y-axis travel (mm) | 400 | 400 | 500 | 550 | 600 |
Z-axis travel (mm) | 550 | 550 | 500 | 550 | 600 |
T-slot | 3-18-120 | 3-18-140 | 5-18-108 | 5-18-90 | 5-18-100 |
spindle center to Z-axis guide surface (mm) | 485 | 445 | 552 | 590 | 663 |
spindle end face to work table (mm) | 100-650 | 100-650 | 110-610 | 120-670 | 100-700 |
Spindle taper hole | BT40-120 | BT40-120 | BT40-140 | BT40-150 | BT40-150 |
Spindle speed (r/min) | 8000 | 8000 | 8000 | 8000 | 8000 |
X/Y/Z rapid movement (m/min) | 48/48/48 | 30/30/18 | 48/48/48 | 48/48/48 | 48/48/48 |
Machine Weight (Kg) | 3800 | 3200 | 5300 | 5500 | 5600 |
Model | VMC1050 | VMC1160 | VMC1165 | VMC1265 I | VMC1370 I | VMC1580 |
Table size (mm) | 1200x420 | 1200x600 | 1200x600 | 1200x600 | 1400x700 | 1700X800 |
Max. allowable load (Kg) | 500 | 800 | 800 | 800 | 800 | 1500 |
X-axis stroke (mm) | 1000 | 1100 | 1100 | 1200 | 1300 | 1500 |
Y-axis travel (mm) | 500 | 600 | 650 | 650 | 700 | 800 |
Z-axis travel (mm) | 550 | 600 | 650 | 650 | 750 | 700 |
T-slot | 5-18-100 | 5-18x100 | 5-18-100 | 5-18-100 | 5-18-130 | 5-22-135 |
spindle center to Z-axis guide surface (mm) | )575 | 650 | 710 | 710 | 713 | 855 |
spindle end face to work table (mm) | 100-650 | 120-720 | 120-720 | 120-770 | 120-870 | 160-860 |
Spindle taper hole | BT40-150 | BT40-150 | BT40-150 | BT40-150 | BT40-150 | BT50-155 |
Spindle speed (r/min) | 8000 | 8000 | 8000 | 8000 | 8000 | 6000 |
X/Y/Z rapid movement (m/min) | 18/18/18 | 36/36/24 | 36/36/36 | 36/36/36 | 24/24/24 | 24/24/18 |
Machine Weight (Kg) | 5500 | 6500 | 6800 | 7000 | 8000 | 12000 |
Product Description vertical Machining has been around in its most basic form for more than 150 years. Yet, it's still one of the newest forms of machining technology (turning/lathes is the oldest). The process of “milling” entails a rotating cutter, or drilling bit, and a movable work table, which the workpiece is affixed to. The cutter is attached to and rotated in a housing called the "spindle." Through the sharpness of the tool and force of the table pushing the material into the cutter, the material yields and is cut or shaved away as desired. The axis of force can be up/down (referred to as the Z-Axis) left/right (referred to as the X-Axis), or front to back (referred to as the Y-Axis). VMCs can be equipped with multiple adjustments. For example, there are many angles of approach available as well as rotary and other positioning devices up on the worktable. Later renditions of the VMC design added power and hydraulic feeding devices to make the system more automated and, eventually, computerized controls were added to allow for more automation in operation, repeatability, tool selection/changing and contour control. These new CNC’s took the “milling” machine to a new level of productivity and, thus, the term VMC (Vertical Machining Center) was born.
The advantages of CNC Vertical Milling Machine
1.Tool Changer — A tool changer greatly increases a VMC's productivity by allowing for the automatic, computer-controlled selection of tools for a variety of tasks from rough cutting to fine hole boring. 2.Coolant System — To keep parts and cutters cool and lubricated, most VMCs employ some sort of recirculating coolant system; which is usually a mix of soluble oil and water but can be a variety of other liquids as well. 3.Chip/Screw Conveyor— To evacuate the chips from the work zone, a variety of chip conveyors and chip augers may be employed to increase productivity and reduce downtime from manually shoveling out waste chips. 4.Full Covers/Enclosures— These can be added to reduce the splash/splatter caused by milling operations and protect the operators and environment from the machining process. 5.Rotating Tables — Adding additional Axes to the machine can greatly increase its productivity by turning a simple three-axis machine into a four- or even five-axis system capable of machining complex components with varying surfaces (such as turbine blades). 6.Quick Loading Loaders — Another great addition to significantly increase productivity is the use of shuttle tables or other automatic part loading systems. These can decrease downtime and greatly increase the spindle “ON” time of most VMC systems.
This VMC is suitable for mechanical processing and mold making .And it can adapt to the processing
requirement from rough machining to finish machining .It can also finish many working procedures like milling ,drilling
,tapping,boring ,etc.