Awt2020 High-Precision CNC Tube Sheet Drilling Machine with Bt50 Spindle for Flanges, Tube Sheet, Plates

• After-sales Service: Lifetime Service
• Warranty: One Year Guarantee
• Application: Tube Sheet/Flange/Exchanger Boiler Steel Plate
• Model NO.: AWT2020
• Process Usage: Drilling/Milling/Tapping
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.03~0.04(mm)
• Certification: CE, ISO 9001
• Condition: New
• Drive Mode of Power Head: Servo Driven
• Spindle Speed: High Speed 3000rpm
• CNC Axis Quantity: 3
• Plate Thickness: 15~100mm
• Tapping Diameter: 20m
• Transport Package: Suitable Package
• Trademark: AI-MACHINE
• Origin: China
• Production Capacity: 5sets/Year

Product Description

Product Description

1.CNC Tube Sheet Drilling Machine - Designed for precision drilling in heat exchangers, boilers, and pressure vessels. Features an HT250 cast iron bed, worktable, and gantry with dual annealing for stress relief, ensuring ±0.02mm accuracy. Three servo-driven axes (X/Y/Z) with heavy-duty linear guides and ball screws enable high-speed, large-scale tube sheet drilling.

2.Equipped with a BT50 spindle (stepless speed control) and pneumatic quick tool change for seamless switching between drills and milling cutters. Integrated KND CNC system with RS232/USB ports, Chinese interface, and digital handwheel simplifies programming. Water-cooled spindle, auto-lubrication, and coolant circulation ensure 24/7 operation. Safety features include low coolant alarms, tool wear alerts, and power-off memory.

3.All critical components (linear guides, servo motors) use imported parts for reliability. Finite element analysis optimizes load distribution and structural rigidity, ideal for heavy-duty CNC tube sheet drilling applications.

Product Parameters

Model		AWT2020
Machine Type		Cnc gantry movable drilling machine
Worktable size		2500x2500
Processing size		2000*2000
The distance between the lower end of the spindle and the worktable		About 700mm
The maximum drilling diameter		Ø80mm
The maximum drilling depth		300mm
The spindle Model		BT50-190
The Qty. Of spindle		1
Power of spindle motor		22kw(servo )
Spindle Speed		3000rpm
Maximum output torque of spindle		240N.M
X axis	Longmen horizontal movement stroke	2000mm
	X-axis movement speed	0~25000 mm /min
Y-axis	Longitudinal movement stroke of power head	2000mm
	Y-axis movement speed	25000 mm/min
Z-axis	Vertical stroke of power head slide table	650mm
	Z-axis feed rate	0~25000 mm/min
Position accuracy(mm)		±0.03mm (within 300mm, ±0.05mm)
Re-positioning accuracy(mm)		±0.03mm (within 300mm, ±0.05mm)
Verticality between spindle and worktable		≤0.03mm (within 100mm )
X/Y/Y1/Z axis feed servo system		1.5 (11.5N.M) / 1.5 (11.5N.M) / 1.5 (11.5N.M) /2.3 (15N.M)
X/Y/Y1/Z axis screw (Taiwan)		5010
Cooling liquid mode		Electric cycle
Cooling liquid capacity		20L
Clamping		Pneumatic tool changing chuck
Cooling pump		3kw
Weight		11t

Company Profile

 AI-Machine(Shandong)Industry Technology Co.,Ltd in Shizhong District, Jinan City, Shandong Province .The company currently has a registered capital of RMB 3000000 and more than 20 employees, with an average age of 32. It is a young, flexible and dynamic technology enterprise. The company covers an area of 2000 square meters. The company is a comprehensive enterprise integrating scientific research, product development, production and manufacturing, and sales. It currently has drilling equipment, cutting equipment, bending equipment, etc., and can manufacture advanced processing and manufacturing equipment and industrial mother machines.
  Our company specializes in the cooperative manufacturing and development of industrial automation machinery and equipment, including steel metallurgy, petrochemicals, power, ships and vehicles, aerospace, engineering machinery, heating and ventilation, containers, boilers, bridges, building materials, etc. We also introduce equipment grafting and localization.
  The annual output of AI-Machine CNC machine has reached more than 200 units, with its strong strength and technology, continuously improves and innovates, and will become a leader in the manufacturing of Chinese profile processing equipment, welding robots, CNC drilling and milling machines, and automated processing equipment.
  Our company aims to manage as a business, use culture as a brand, and reduce production costs to create more profits for our customers. We strive to create a century old brand and inject momentum into the prosperity of the country.