Features and functions: 1. This machine consists of machine heads, hand driven lift mechanism, profile-holding worktable, machine framework and electric chest. 2. The whole machine can be equipped with four machine heads, which are left machine head, middle machine head, right machine head, low machine head. 3. To meet different processing requirement of different kinds of profile, we can select double allocations (left and middle), three allocations (left, middle, and right), and four allocations (left, middle, right, and low) to run. 4. All the working combinations of every machine heads can be completed through the select switch on the electric chest. 5. It is mainly used for processing water slot on plastic profile. Technical Parameter:Power source: 380V 50Hz Each drilling head Power: 0.38 kW Rev.: 25000r/min Working pressure: 0.5~0.8Mpa Max. Milling depth: 30 mm Milling length: 60mm Diameter of milling cutter: 5mm Overall dimension: 2100x860x1500mm Number of machine heads: 4 heads Power: 1.52KW Air consumption: 110L/min Weight: 240 kg