CNC Gantry Movable High Speed H Beam Drilling Machine For Bridge Construction Model BHD1250

Brand Name:Auten
Certification:ISO
Model Number:BHD1250
Minimum Order Quantity:1 set
Delivery Time:80 days
Payment Terms:L/C, T/T
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Location: Jinan Shandong China
Address: 2301, Building 1, Fortune Plaza, No.2177, Tianchen Road,Gaoxin District, Jinan, Shandong,China.
Supplier`s last login times: within 19 hours
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Product Details

China Top Quality CNC Gantry Movable High Speed H Beam Drilling Machine For Bridge Construction Model BHD1250


Application industry:

This machine tool is mainly used for drilling of H-shaped steel. The machine tool uses three high-speed precision drilling spindles to drill the workpiece. It has the characteristics of high machining accuracy and convenient operation. It is an indispensable high-efficiency equipment in the steel structure industry and is widely used in construction, bridges, tower masts and grids. And other industries.


Machine structure:

1.This machine tool is mainly composed of main machine body, cnc feeding system, material conveyor, electrical system, hydraulic system, cooling system, lubrication system, waste box and other parts. The machine tool adopts a fixed bed structure and a movable workpiece structure, which is suitable for the processing of large H-shaped steel, is convenient for continuous production, and has a high degree of automation.

2.The drilling machine body is composed of bed, CNC sliding table components, supporting device, upper pressing device, side pressing device, detection device and so on. The parts of the numerical control sliding table are the fixed side, the moving side and the upper unit numerical control sliding table. The sliding table components are composed of a sliding plate, a sliding table seat, a headstock, a high-speed mechanical spindle, a tool cylinder, a frequency conversion motor, a servo motor, a linear guide, a lead screw, etc., which are used for drilling of H-shaped steel.

3. The lubrication system uses a combination of centralized lubrication and manual lubrication. Centralized lubrication is mainly used for timing and quantitative lubrication of main linear guides and lead screws.

4. The control system of the machine tool is composed of a host computer, PLC and so on.

Programming method: input CAD drawings or processing parameters through USB interface or keyboard to generate processing program. The processing program can be stored, recalled, displayed and communicated at any time according to the part number. The machine tool can not only realize the manual adjustment and control of each processing parameter, but also realize the automatic control processing of the whole process.

Specifications:

H beam parameterMax. Size Width x Height
Min. Size Width x Height200×75mm
Max. Beam Length12000mm
Main spindleQty.3
ModelBT40
Motor power3x11 kW
Spindle speed200~3000 r/min
Max. Hole diameterφ40 mm
Motor powerFeed servo motor power2x3 kW
Positioning servo motor power2x3 kW
Processing AccuracyHole distance deviationTwo holes within 1 meter±0.5
The allowable deviation value increases by ±0.2mm for every additional 1 meter of the hole distance, and the maximum does not exceed ±2mm
End margin deviation±1.0 mm
Hydraulic systemHydraulic pump pressure7 MPa
Oil pump motor power7kW
Electrical SystemControl methodPLC
Number of CNC axes7
Overall size (L x W x H)32000x6200x4000
Weight of main machineAbout 15000kg
China CNC Gantry Movable High Speed H Beam Drilling Machine For Bridge Construction Model BHD1250 supplier

CNC Gantry Movable High Speed H Beam Drilling Machine For Bridge Construction Model BHD1250

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