WZ30 CNC Horizontal drilling machine
Machine tool use:
This machine is a horizontal CNC drilling machine, widely used in petroleum, chemical industry, papermaking machinery, heat exchangers, etc. industry, especially in the long axis of the flange end drilling, chamfered hole of rigid tapping and light milling function. CNC machining process, can achieve automation, high precision, multi variety, small and medium batch production.
Structure and configuration of the machine tool:
This machine mainly pneumatic system, cooling system, lubricating system, electrical system, chip breaker part bed and a longitudinal slide, column and vertical slide, sliding pillow type drilling power box, work table.
1 body length 8000mm, width 1200mm, high 450mm, high quality iron castings, the artificial heat aging treatment, precision and stability. The bottom surface of the total distribution of 32 adjustable pad iron, can conveniently adjust the bed level adjustment after the completion of the press. Bed layout has two spacing 1050mm, No. 65 in long 5700mm high load-bearing capacity of the roller linear guide rail vice, with six slider will longitudinal slide installation on the. The longitudinal sliding plate is driven by the servo motor through the coupling and the ball screw pair to realize the longitudinal (X) movement of the machine tool.
2 column installed on the longitudinal slide, 1200 mm long, wide 1050mm, high but 4700mm by high quality cast iron, in the same bed as the artificial aging heat treatment, precision and stability. Front side upright posts installed two spacing 880mm, long 2940mm high bearing force of linear rolling guide rail pair, vertical slide mounted on the, by the servo motor through the coupling, the ball screw drive, to achieve vertical direction (Y direction) mobile. Column internal counterweight, through two vertical slide plate chain balance weight.
3. Slide pillow type drill power box is installed on the layout in the vertical slide on two lines on the rolling guide, by the servo motor through the synchronous belt reducer, ball screw drive, to achieve drilling head horizontal (z) to the feed. Drilling spindle using Taiwan precision spindle (cold), the rotation by the digital speed motor through the synchronous belt drive, can achieve 30 ~ 3000r/min speed. Spindle taper BT50, with butterfly spring automatic broach mechanism, hydraulic cylinder loose knife tool replacement is very convenient. Can be fitted with hard alloy bit cold and high speed steel twist drill, and has a taper of spindle blowing cleaning function.
4 the machine tool fixed working table of the largest external dimensions 6000 x 9000mm, can load 70t. The working table has a T type groove, and the V type positioning clamp is fixed on the table board, and the workpiece is lifted to the positioning fixture by a crane, and the positioning and clamping of the workpiece on the working table is realized by pressing the pressing plate.
5 pneumatic system is mainly to provide air blow spindle.
6. The cooling system with belt filter paper, respectively, high pressure pumps cold (2MPa, 40L / min) and the low pressure pump cold, for the use of cooling or cooling inside the tool. Coolant can be recycled.
Specifications:
Name |
Item |
WZ30 |
Max. dia. |
|
Φ3000mm |
Maximum length of workpiece |
|
9000mm |
worktable |
T slot wide |
28mm |
Sliding pillow type drilling head |
No |
1 pc |
Taper of spindle |
BT50 |
|
Max drilling diameter |
Φ80mm |
|
Drilling depth |
≤500mm |
|
Depth / diameter |
≤5(U drill) |
|
Spindle speed |
30—3000r/min |
|
Max. tapping diameter |
M48 |
|
Spindle servo motor power |
30/45kW |
|
Spindle maximum torque |
600Nm |
|
Vertical movement of column |
Max stroke |
6000mm |
X axis movement speed |
0-10m/min |
|
X axis servo motor power / torque |
3.5kW/22.4Nm |
|
Vertical movement of the power box |
Max stroke |
3000mm |
Y axis movement speed |
0-10m/min |
|
Y axis servo motor power / torque |
3.5kW/22.4Nm |
|
Ram feed movement |
Z axis stroke |
800mm |
Z axis feed rate |
0-5m/min |
|
Z axis servo motor power / torque |
3.5kW/22.4Nm |
|
positioning accuracy |
X axis |
0.06mm |
Y axis |
0.05mm |
|
Z axis |
0.04mm |
|
Repeated positioning accuracy |
X axis |
0.03 mm |
Y axis |
0.03mm |
|
Z axis |
0.03mm |
|
Hydraulic system |
Hydraulic pump pressure / flow |
6.5MPa /25L/min |
Hydraulic pump motor power |
3kW |
|
Pneumatic system |
Compressed air pressure |
≥0.5MPa |
Chip removal and cooling |
Chip type |
Flat chain |
Chip number |
1个 |
|
Chip removal rate |
1m/min |
|
Chip motor power |
0.75kW |
|
Internal cooling water pump motor power |
3kW |
|
External cooling water pump motor power |
0.75kW |
|
Internal cooling pressure |
2MPa |
|
Automatic lubrication system |
Lubrication pressure |
2MPa |
Lubrication oil |
0.1mL |
|
Lubrication cycle |
6-10min |
|
electrical system |
numerical control system |
Simens 840D |
Numerical control axis |
3+ axis |
|
Motor total power |
|
About 50kW |
Machine tool dimensions |
LXWXH |
About 15000X12500X6300mm |
Weight of machine tool |
About 65t |
Supertime Technology is well-known for the high quality, reliable performance and easy operation of our wz30 cnc horizontal drilling machine, which is one of the leading China manufacturers and suppliers. Should you are interested in our machines, please feel free to check the quotation with us.