GMB1113 gantry machining center
Category:
Keyword:
GMB1113 gantry machining center
Telephone:13793702928
- Product Detail
- Feature
- Accessories
-
- Commodity name: GMB1113 gantry machining center
1. Use and suitability of machine tools
1.1 Purpose of machine tools
On the basis of inheriting the advantages of traditional machine tool basic frames such as strong rigidity, structural symmetry, and strong stability, this machine tool introduces internationally advanced dynamic rigidity design concepts and optimizes the design of moving parts. The machine tool has high processing efficiency and good rapid response characteristics, and is suitable for the needs of various mechanical processing fields such as molds and hardware parts.
This machine tool has high processing efficiency and good fast response characteristics. It is not only suitable for processing precision parts such as plates, disks, shells, and cavities, but is also widely used in various needs in various mechanical processing fields such as molds and hardware.
1.2 Overall layout of machine tools
The overall layout of the machine tool has a gantry frame structure with a fixed base, the worktable moves in the X direction on the base ; the columns are fixed at both ends of the base, and the beam of the spindle box on the column moves up and down in the Z direction.
1.3 Machine tool installation environment
(1)Power supply: 380V±10% 50HZ±1% three-phase alternating current
(2)Using temperature: 5℃-40℃
(3) Optimal ambient temperature: 15℃-25℃
(4) Relative humidity: 40-75%
(5) Air source pressure: 0.5-0.7Mpa
The main technical parameters
project
unit
GMB 1113
processing
scope
X-axis travel
mm
1 400
Y axis travel
mm
1100
Z-axis travel
mm
600
Gantry width
mm
1100
Distance from spindle end face to worktable
mm
1 3 0-730 _
Work
mesa
working desk size
mm
1 4 00×1000
Maximum load-bearing capacity of workbench
T
1
T-shaped slot (number of slots-slot width x spacing)
-
5-22× 180
Spindle
Spindle revolutions
rpm
10000
Spindle type
-
BT40- Φ150
Spindle motor
kw
11kW _
Servo
Feed
X/Y/Z axis feed motor power
Nm
X : 28NM
Y : 18NM
Z : 18NM
X/Y/Z axis guide rail form
-
XY-RGW45 Z-4/RGH45
XYZ fast movement speed
m/min
24/24/24 _ _ _ _
cutting feed rate
mm/min
6000
Automatic tool changing system
(optional)
ATC form
-
disc type
Tool magazine capacity
PCs
twenty four
Maximum tool diameter (full tool/no adjacent tool)
mm
Φ150/Φ250
Maximum tool length
mm
350
Maximum tool weight
Kg
20
Pull the bolt
-
P40T-1(45°)
Tool changing time (tool to tool)
sec
3.5
machine
Accuracy
XYZ positioning accuracy (JIS)
mm
±0.005/300
XYZ repeat positioning accuracy (JIS)
mm
±0.008/±0.007/±0.005
other
air pressure requirement
kgf/cm2
5-7
Machine weight (approx.)
KG
7200
Configure CNC system
-
New generation 22MA
3. Brief description of the main structure:
3.1 Lathe bed - workbench
(1) The bed workbench, including the columns, beams, saddles, spindle boxes and other large parts described below, are all cast using high-strength cast iron materials and resin sand processes. These large parts are designed optimally with the aid of three-dimensional computer software, and the ribs are reasonably arranged to improve the stiffness and strength of the large parts.
(2) Lathe bed - imported heavy-duty roller linear guides , with good accuracy retention, high workbench sensitivity, high precision, and excellent servo drive performance; at the same time, it has large load-bearing capacity and good cutting vibration resistance, which can improve the performance characteristics of machine tools , improve the accuracy and accuracy stability of the machine tool and the service life of the machine tool.
(3) X-axis drive - the servo motor rotates the ball screw ( X-axis specification above 3 meters) through the planetary reducer , driving the worktable to move forward and backward on the bed to realize the X- axis feed motion, and the screw is pre-stretched , to improve the stiffness of the screw pair.
3.2 Cross beam
(1) The crossbeam guide rail adopts a vertical cross layout with excellent mechanical properties, which can greatly improve the cutting accuracy and rigidity, ensure that the crossbeam has sufficient bending stiffness and torsional stiffness, and the machine tool can meet heavy-load cutting.
(2) The crossbeam guide rail pair adopts imported heavy-duty roller linear guide rails , which have good accuracy retention, are suitable for heavy cutting, and have good operating stability.
(3) Y-axis drive - the servo motor drives the ball screw, and the ball screw drives the sliding saddle to move left and right on the beam to achieve Y-axis feed motion.
3.3 Spindle box
(1) The spindle box uses a linear rail ram, and the Z-axis uses imported heavy-duty roller linear guides, which have good shock absorption and ensure smooth cutting during processing.
(2) Z-axis drive - the servo motor drives the ball screw , and the ball screw drives the main spindle box to move up and down on the sliding saddle to achieve Z-axis feed. The Z-axis motor has an automatic brake function. In the event of a power outage, the automatic brake will hold the motor shaft tightly so that it cannot rotate.
(3) The spindle box components adopt a balancing mechanism to ensure the stability of the spindle box movement.
(4) The spindle group is produced by a professional factory in Taiwan and has high precision and high performance. The spindle gripper relies on the disc spring on the spindle to act on the rivet of the tool handle through the four-petal claw broach mechanism with tensioning force. The tool and the spindle taper hole are closely matched to achieve the tool grip.
(5) The machine tool has spindle orientation function.
3.4 Pneumatic system
Mainly used for tool clamping ; spindle center blowing; spindle front end seal blowing.
3.5 Machine tool protection
The bed guide rail ( X-axis) of the machine tool adopts a stainless steel telescopic protective cover; the cross-beam guide rail (Y-axis) adopts an organ-type protection; the entire machine tool adopts full protection to prevent and coolant from splashing, so that the operator can operate in a safe and comfortable environment. Next work.
3.6 Lubrication system
(1) The three coordinate bearings adopt grease lubrication.
(2) The ball screw pairs adopt automatic thin oil lubrication.
(3) The three-coordinate guide rail pair has automatically controlled lubrication points. The lubricating oil is diverted to lubricate the guide rail pair, and the action is automatically controlled by the CNC system.
3.7 Balanced system
A liquid nitrogen balance mechanism is used to ensure the stability of the movement of the spindle box, and a hydraulic cylinder is used to loosen the knife -disc spring tensioning automatic broaching device.
3.8 Cooling system
The end of the ram spindle has an external cooling function for the tool, and the coolant is generally a non-corrosive liquid such as emulsion or light mineralized oil.
3. 9 Special heat exchanger for electric control box
The heat exchanger of the electric control box is installed in a sealed manner, so there is no convection of air inside and outside; it can prevent moisture, oil, gas, and dust from entering the electric control box; it is simple, lightweight, does not take up space, and is easy to maintain.
3.1 0 Spindle Oil Cooler This machine tool can be equipped with a constant temperature control oil cooler, which canprevent the mechanical spindle from affecting the working accuracy due to temperature rise,improve the machining accuracy and efficiency,prevent the center of the work machine spindle from deflecting or thermal deformation, andextend the mechanical life.,stabilize oil pressure, prevent oil shock,simple operation, low noiseoperation.
Product Video
FAQ
Who are we?
We are located in Shandong, China and have been selling to the domestic market since 2014 (70.00%), Northern Europe (10.00%), Eastern Europe (10.00%), Africa (5.00%), the Middle East (3.00%), and South America (2.00%). Our office has a total of 51 to 100 people.
How do we ensure quality?
Always provide pre production samples before mass production; Always conduct final inspection before shipment;
What can you buy from us?
CNC turning and milling compound lathe, CNC lathe, CNC vertical machining center, CNC vertical milling machine, CNC vertical lathe, gantry machining center.
Why should you purchase from us instead of other suppliers?
We specialize in manufacturing these products for 20 years and have obtained ISO 9001 certification; Ce certification; EAC certification.
Do you have a physical factory?
Yes, we are a CNC lathe manufacturer from Tengzhou City, Shandong Province. We have a professional technical team, sales team, and after-sales team.
Can you customize the machine?
Yes, we integrate design and development together, with experienced engineers and assembly technicians.
What services can we provide?
Accept delivery terms: FOB, CFR, CIF, EXW; Accepting payment currency: USD, CNY; Accepting payment types: T/T, L/C, Western Union remittance; Language: English, Chinese
May I visit your factory?
Okay, we warmly welcome you.
Partners
Related Products
Get a free quote
To: All protection