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Type:Deep Hole Drills
Price:Contact Sales Rep.


Drilling Diameter:1.772 "
Drilling Depth:39.37 "

Product Overview

CNC deep hole drilling machine
used in heat exchanger for petrochemical, boiler
for big steel tube sheet
Product Description
Technical Parameters
CNC deep hole drilling machine
Machine Usage:
SZ40/2 type horizontal double spindle CNC deephole drilling machine is mainly used in petroleum, chemical, pharmaceutical,thermal power plant, nuclear power plants and other industries the use of tubeand shell heat exchanger tube plate hole processing.
1) X, Y, Z three axis adopt importedlinear roller guide vice oriented, high bearing capacity and the dynamicresponse of the superior performance, no clearance and high precision movement.
2) horizontal deep hole drillingmachine with two spindle, can work at the same time, the efficiency increasedby almost double than single spindle of machine tool.Double spindle spacing canbe adjusted to adapt to different hole spacing requirementsnt

Range of workpiece
Max.Diameter of workpiece φ4000mm
Diameter BTA drill φ16~φ45mm
Gun drill φ7~φ24mm
Max.drilling depth 1000mm
Drill head
No. 2
Spindle center distance(adjustable) 170~220mm
Spindle front bearing shaft φ65mm
spindle rotation 200~3000r/min
Spindle servo motor power 2×22kW
Longitudinal slide movement (X-axis)
Stroke 4000mm
Max.movable speed 4m/min
    Servo motor power 4.5kW
Vertical column Slide movement (Y-axis)
stroke 2000mm

Max.movable speed 4m/min
Servo motor power 4.5kW
Double Spindle Feed Slide movement (Z-axis)
stroke 1000mm
infeed speed 0~4m/min
Servo motor power 2.0kW

Jinan Supertime CNC Technology Co.,Ltd

About Jinan Supertime CNC Technology Co.,Ltd

Supertime- a high-tech enterprise certificated by Chinese government. Designs, manufactures and develops machinery for steel fabrication, angle and plate processing related industries for over 20 years. We are a globally recognized supplier in over 30 countries around the world. Applicable industries: Our products are widely used in industries of beneficial influence to national economy and people's livelihood, as electric power, telecommunication, steel structure, petroleum, chemical industry, boiler, bridge, shipbuilding, automobile, stereo garage, new building etc. Our ambition: We always focus on innovation and assembling ability of manufacturing industry with strategic vision and continuous innovation. We provide qualified machinery to customers by reducing their production costs and increasing production efficiency by tailored design and timely services based on customer needs.


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