Small Cooling digital Cantilever Drilling Machine' the bed is made of steel structure, the main frame is processed by steel structural parts, and the internal stress is removed by artificial aging heat treatment, and the dynamic and static rigidity is good and does not deform. The work surface is made of cast iron HT250 structure, and the flat and smooth workbench is used for clamping workpieces. It can also be equipped with pneumatic fixtures. It is more convenient and quick to clamp workpieces.
|1. Machine Gearing|
|(2)Rack Gear Pinion|
|2. Machine System|
|SIEMENS system||LYNUC system|
|KND system||SYNTEC system|
|Control System (optional)|
|Chip removal system||Lubricationl system|
|Knife Rest (optional)|
(only for for reference )
1. Bed working table:
The bed is welded steel structural parts, the main frame is made of steel structural parts, processing after through artificial aging heat treatment and remove the internal stress, then having good dynamic and static rigidity, ensure no deformation. The worktable adopts cast iron HT250 structure, precion milling flat worktable is used for clamping workpiece, and also can equipment with pneumatic fixture, to make the clamping more easy. The maximum load bearing of worktable is 1T. Two rolling linear guide rail pairs and precision lead bars with ultra high bearing capacity are installed vertically on the left side , upper side and the side of the bed. The drive system adopts AC servo motor and precision screw, making the gantry moving in the X axis. It’s convenient to adjust the level of the worktable with adjustable bolts are distributed on the bottom of the bed.
2. Movable cantilever
Processing after through artificial aging heat treatment and remove the internal stress, this movable cast iron structure cantilever gantry has good dynamic and static rigidity, ensure no deformation. Two rolling linear guide rail pairs with ultra-high bearing capacity are installed on the front and upper side of the gantry. To make the power head skateboard moves in the Y axis direction, there are equipped with a high bearing capacity rolling linear guide, a set of precision ball screw and a servo motor on the upper part. In addition, installing a drilling head on the power head skateboard. The moving of gantry is achieved by the servo motor driving the leading screw to rotate on the call screw through the coupling.
The movable saddle is a steel structure, two high bearing capacity rolling linear guide, a set of precision ball screw and a servo motor are equipped on the saddle. Drive drilling power head in the Z axis direction, can achieve power head fast forward, working feed, fast backward, stop and other actions. Possessing automatic chip breaking, chip removal and pause function.
Drilling head adopts air-cooled high speed frequency conversation precision electric spindle, achieving variable stepless speed, feed drive for servo motor and ball screw. X,Y axis can move together, adopt semi closed loop control, can realize the function of line and arc interpolation. The spindle is ER32 taper hole equipped with clamping bit or milling cutter, with higher precision and high speed cutting.
5. Automatic lubricating and protective device
This machine is equipped with automatic lubricating device which can automatically lubricating the automatic lubricating device and protective device. X and Y axis are equipped with dust shield, waterproof splash baffle is installed around the workbench.
6、Full digital nc control system
6.1 With chip breaking function, chip breaking time and chip breaking cycle can be set on the man-machine interface.
6.2 Have mentioned knife function, can set up knife on man-machine interface height, when drilling to the height, the bit fast mentioned above to the workpiece, then slammed crumbs, then fast forward to drill special shaving and automatically converted to working feed.
6.3 The centralized operation control box and handheld unit, adopts CNC system, with USB interface and LCD screen. For the convenience of programming, storage, display and communication, the operation interface has man-machine dialogue, error compensation, automatic alarm and other functions.
6.4 The equipment has the function of preprocessing and rechecking the hole position before processing, and the operation is very convenient.
Products Technical Specifications
Small Cooling digital Cantilever Drilling Machine model
Maximum workpiece size
Maximum thickness of workpece（mm）
Vertical pillow drilling power head
Servo spindle motor power（kw）
The distance from the lower end face of the spindle to the workbench（mm）（mm）
The power head moves sideways（X axis）
X axis movement speed（m/min）
X axis servo motor power（w）
The moving column moves vertically（Y axis）
Y axis movement speed （m/min）
Y axis servo motor power （kw）
Vertical sliding pillow movement（Z axis）
maximum stroke （mm）
Z axis movement speed （m/min）
Z axis servo motor power （kw）
1×2.4 band-type brake
machine overall dimension
Triaxial positioning accuracy
Triaxial repeatable positioning accuracy
Gross weight （t）
FAQ OF Small Cooling digital Cantilever Drilling Machine:
1. Mechanical Parts Maintenance items:
(1) check the lubrication system, the state of the pressure gauge, clean the lubrication system filter, replace the lubricant, and clear the oil circuit.
(2) Check the air system, clean the air filter, and eliminate pressure gas leaks.
(3) check the fluid system, clean the filter, clean the fuel tank, replace or filter the oil. If possible, replace the seal.
(4) Tighten the transmission parts and replace the bad standard parts.
(5) grease lubrication parts, according to requirements, add grease
(6) clean, clean the transmission surface.
(7) Check the status of the tool magazine and robot, analyze the wear status of the robot, and propose replacement suggestions to the customer.
(8) Repair the damaged parts of the external components.
(9) check the state of the protective cover. Accurately feedback information to customers.
2. About package
3. State of CNC machine
(1) The equipment surface is clean.
(2) The bed rails are free from scratches and bumps, and the chuck jaws and magazines are free of bumps.
(3) The lubrication system uses the right amount of oil.
(4) Pump motor, normal lighting