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High speed CNC H beam Drilling Machine Model BHD700

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High speed CNC H beam Drilling Machine Model BHD700

Name: High speed CNC H beam Drilling Machine Model BHD700
Brand: JINAN AUTEN MACHINERY CO.,LTD.
Price: 130000 USD
Availability: InStock

Price 130000 USD ($)/ Unit

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MOQ : 1 Unit

High speed CNC H beam Drilling Machine Model BHD700 Specification

Product Type
High speed CNC H beam Drilling Machine Model BHD700

General Use
H-beam steel structure processing, drilling, and manufacturing

Material
Carbon Steel/Stainless Steel/H-Beams

Type
CNC Drilling Machine

Capacity
H-beam size up to 700 mm width

Weight (kg)
4500 kg

Computerized
Yes

Automatic
Yes

PLC Control
Yes

Bar Feeder
Automatic

Power Source
Electric

Power Consumption
Approx. 18 kW

Rigidity
High rigidity steel welded structure

Voltage
380V, 50Hz, 3 Phase

Motor
Main Spindle Motor 4.5 kW

Table Size
1500 mm x 800 mm

Spindle Speed
120~5600 rpm (variable)

Axial Choice
3-Axis (X, Y, Z)

Dimension (L*W*H)
About 4200 mm x 1500 mm x 3100 mm

Feature
High speed drilling, automatic tool change, precision linear guideway, CNC control system

Color
Industrial Blue/Gray

Warranty
Yes

Lubrication System
Centralized automatic lubrication

Ambient Temperature Range
0~40C

CNC Controller Brand
Siemens/Other international brands

Tool Changer
Automatic tool changer

Clamping System
Hydraulic clamping

Max. Drilling Thickness
100 mm

Max Feeding Speed
30 m/min

Applicable Profiles
H-beam, Channel, Box beam

Operation Mode
Fully automatic, manual override available

Drilling Diameter Range
12~33.5 mm

Positioning Accuracy
0.08 mm

Cooling System
Internal and external coolant

Safety Features
Emergency stop, safety guards

Operator Panel
Touch screen with user interface

Noise Level
<75 dB (A)

High speed CNC H beam Drilling Machine Model BHD700 Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units Per Day

Delivery Time
30 Days

About High speed CNC H beam Drilling Machine Model BHD700

Components of CNC Drilling Machine Line:

The drilling machine is mainly composed of main machine body, cnc feeding system, out-feeding conveyor, cooling system, hydraulic system, pneumatic system, lubrication system, electrical system, and waste material car. The production line adopts a fixed bed structure and a movable workpiece structure. The three-dimensional drill of this structure is convenient for automated production.

Main machine body:

It mainly consists of a base, a bed, a movable sliding table, a headstock, an upper pressing device, a side pressing device and a row-type tool magazine.

The bed has good rigidity and stability, can withstand the load and vibration generated by high-speed machining, and ensure the accuracy of the machine tool.

There are a total of 3 headstocks installed on the main machine, namely the fixed side, the mobile side and the upper unit headstock, for drilling in the horizontal and vertical directions respectively. Each headstock can be operated independently, and can also complete drilling operations at the same time, which greatly improves production efficiency. Each headstock has a set of BT40 high-speed mechanical spindles, and the corresponding row-type tool magazine can install up to 4 diameters of drills (when there is no tool on the spindle), and 4 different apertures can be automatically processed when the workpiece is clamped once. . The spindle feed is driven by a servo motor, which can realize fast forward, work forward, and fast rewind through program control; the spindle motor is driven by a spindle servo motor, the speed is steplessly adjusted, and the speed range is wide.

Three headstock units are hung on the bed, and each headstock unit is driven by two sets of servo motors to realize the horizontal and vertical movement of the headstock, which is driven by ball screws and guided by precision linear rolling guides. This equipment compresses the workpiece in two directions during the drilling process. Above the workpiece, there is an oil cylinder driving a pressing mechanism to press the workpiece on the horizontal support roller, and an oil cylinder driving a pressing mechanism to press the workpiece from the side.

Innovative Drilling Technology

The BHD700 model utilizes a precision-controlled 3-axis CNC system for high-speed, high-accuracy drilling on H-beams, channels, and box beams. The automatic tool changer and precision linear guideways streamline the entire operation for increased throughput and reduced downtime.

Seamless Automation and Safety

Transitioning between fully automatic and manual override modes, the BHD700 promises both productivity and operator control. Safety measures like emergency stops and protective guards, combined with a user-friendly touch panel, ensure reliable and secure work conditions.

Optimized for Heavy-Duty Applications

With a 4.5 kW main spindle motor and capacity for H-beams up to 700 mm wide, the BHD700 is ideal for demanding structural steel processing. Its high rigidity structure and robust clamping system maintain stability and accuracy, even under continuous, intensive operation.

FAQ's of High speed CNC H beam Drilling Machine Model BHD700:

Q: How does the automatic tool changer in the BHD700 improve operational efficiency?

A: The automatic tool changer streamlines the drilling process by allowing rapid, hands-free switching between different tool sizes and types. This reduces downtime between drilling operations and boosts overall productivity, especially for batch processing of various hole diameters.

Q: What is the recommended process for operating the machine in different modes?

A: Operators can run the BHD700 in fully automatic mode for high-efficiency drilling or opt for manual override for specialized adjustments or maintenance tasks. The intuitive touch screen panel makes switching modes straightforward, maintaining both efficiency and operator control.

Q: Where is the BHD700 most effectively utilized?

A: The BHD700 is best suited for fabrication workshops, structural steel plants, and manufacturers dealing with H-beams, channels, and box beams, particularly in construction steel structure processing and heavy-duty manufacturing sectors.

Q: What are the key benefits of the hydraulic clamping system?

A: The hydraulic clamping system provides reliable and consistent workpiece securing, which ensures precision positioning and stability throughout the drilling process. This minimizes vibrations and contributes to superior drilling accuracy and surface finish.

Q: When should coolant and lubrication systems be maintained or checked?

A: Routine inspection of both the internal/external coolant and centralized automatic lubrication systems should be performed as part of scheduled maintenance, typically after extended operation hours or when switching between different materials, to ensure optimal machine longevity and consistent drilling quality.

Q: How is accuracy achieved during operation?

A: The machine achieves high positioning accuracy (0.08 mm) via its advanced CNC control system and high-precision linear guideways. The hydraulic clamping further ensures the workpiece remains stationary, preventing drift or misalignment during high-speed drilling.

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