Specifications of URD32x8 Mechanical Lock Radial Arm Drilling Machine
| Model |
URD32x8 |
| Clamping type |
Mechanical lock |
| Max. drilling capacity |
32mm (1.3”) |
| Distance from spindle nose to working surface of base |
50-850mm (2” – 33”) |
| Distance from spindle axis to column generating line |
390-870mm (15”-34”) |
| Travel of spindle head |
500mm (20’’) |
| Spindle travel |
120mm (4.7”) |
| Spindle taper |
MT-3 |
| Spindle speeds range |
173-960r/min |
| Spindle speeds steps |
4 |
| Swivel angle of arm |
360° |
| Power of main motor |
1.5kW |
| Net weight |
850kg |
| Overall size |
1760×570×1900mm |
Features of URD32x8 Mechanical Lock Radial Arm Drilling Machine
1. Guideway is after heat treatment with high hardness and rigidity;
2. URD32x8 Mechanical Lock Radial Arm Drilling Machine’s Gears are high-frequency quenching;
3. The appearance is beautiful and overall layout is symmetrical;
4. Components of URD32x8 Mechanical Lock Radial Arm Drilling Machine are strictly selected to ensure stability and precision of the machine.
Equipments
1. Extension bar;
2. Drill chuck;
3. Tool releasing wedge;
4. Reduction sleeve;
The radial arm drill press is the hole producing work horse of the machine shop. The press is commonly refered to as a radial drill press. The radial arm drill press allows the operator to position the spindle directly over the workpiece rather than move the workpiece to the tool. The design of the radial drill press gives it a great deal of versatility, especially on parts too large to position easily. Radial drills offer power feed on the spindle, as well as an automatic mechanism to raise or lower the radial arm. The wheel head, which is located on the radial arm, can also be traversed along the arm, giving the machine added ease of use as well as versatility. Radial arm drill presses can be equipped with a trunion table or tilting table. This gives the operator the ability to drill intersecting or angular holes in one setup.
A Radial Arm Drilling Machine, also known as radial arm press machine, is one of the most common and useful machines employed in the industry. It has a geared drill head that is placed on an arm assembly. This arm assembly can be moved around to the extent of its arms reach. Some of the advanced uses of the machine include reaming, tapping, spot facing and counter drilling. The drilling machine is meant for drilling small to large and heavy workpieces.
Construction of Radial Drilling Machine:
The Drilling machine essentially consists of Base
Motor for driving drill spindle
Drill head
Column
Drill spindle
Radial Arm
Table
Motor for elevating the arm
Elevating screw
Guideways
Radial drill machine is an efficient and easy-to-use machine. There are a number of advantages of using the radial arm drill press. One of these advantages is that radial is free to move around during drill. This flexible movement provides a large amount of area that it can cover which is only dependent on the length of the arm. Another advantage is the high rate of production that it allows since the arm can actually swivel out of the working area allowing cranes and derricks to quickly place workpieces on the table.
Drilling depth is controlled by a depth-stop mechanism located on the side of the spindle. The operator of the machine must use a sense of feel while feeding the cutting tool into the work. The operator must pay attention and be alert. to when the drill breaks through the work, because of the tendency of the drill to grab or snag the workpiece, wrenching it free of its holding device.