Professional Heavy CNC Vertical Lathe with Double Columnds for Turning 7000 mm Diameter Part

China Professional CNC Vertical Lathe Machine with double columns for turning milling flange, bearing, fittings, pipes,tire mold, etc

1. Company Introduction

Qingdao North Torch Machine Tool Co.,Ltd was established in the 60s of last Century. It originally belonged to Liuting Airport Military Enterprise of North China Sea Fleet Aviation (Aviation Machinery Plant), and it is primarily responsible for aircraft maintenance, spare parts processing, middle and small sized machinery manufacturing, etc. In accordance with the document issued in 1999 by central military commission and the state council, the company was changed from military enterprise into a private company, and developed continuously.

CNC Heavy-duty horizontal lathe, roll lathe, CNC End-Face lathe, automobile wheel hub lathe, large floor-type lathe and floor-type boring and milling machine are the leading products of the company. These machines are widely applied to the energy & transport, mining &metallurgy, railways & shipbuilding, pipe molding, automobile parts, wind power chemical industry and other machinery manufacturing industries.

We provide the perfect CAD/CAM information processing and 3D design software, combined with domestic higher-educational institutions to form a science and technology association. We averagely launch more than 5 high technical patent products annually.

The company has passed ISO9001 international quality management system certification, and become one of the 100 progressive growth enterprise supported by the Qingdao Government. It is also an enterprise supported by the national innovation funds. As a key enterprise in Shandong province, we are the first enterprise that researched and manufacture the large floor-type lathe series. 

With the concept of "diversity and pursuit of excellence", we aim to offer superior products and service to our customers.

2.  Standard Technical Parameters
 

Item	Main specification
Maximum diameter of workpiece	7000 mm
Maximum height of work-piece	1600 mm
Maximum weight of workpiece	10T
Work-Table Diameter	6500 mm
Table steps of speeds	stepless
Worktable Torque	80 KN
Spindle RPM	2-42mm/min
Max.Cutting Force of right cutting tool carriage	35 KN
Max.Cutting Force of left cutting tool carriage	30 KN
Vertical stroke of Z axis	1200 mm
Horizontal stroke of Y axis	2650 mm
Power of Main Motor	55 KW
Cutting tool bar size	40 *50 mmm
CNC Control System	SIEMENS 808D Control System

Remarks: The above configuration is the standard data, we can re-design the lathe machine per your work-piece characteristic.

3. After-sale Service of Heavy CNC VERTICAL LATHE

1.   Machine tool equipment factory warranty for 15 months or 12 months from the date of acceptance, which is subject to prior to the date of. We can also extend the maintenance period per customer's special requests to 2 or 3 years.
2.   The warranty period the seller is responsible for free repair and free of wearing parts.
3.   The subordinate is within the warranty period, but not used, users have to pay all the repair cost.
a.      In machine tools such as earthquake, typhoon, flood, fire or human can't resist of disaster damage.
b.     The buyer's improper operation (such as collision) and improper maintenance (such as add the wrong oil) and failure, rust or damage.
4.   The warranty period, the seller is responsible for ensuring the parts paid supply and repair technology consulting and paid for repair.
5.   The warranty period, the seller is responsible for ensuring the parts paid supply repair technology consulting and paid for repair.

6.   Repair reaction time, given in reply received repair telephone within 24 hours,. implement all-weather service.


For more details, please feel free to cotnact me. Thanks.

Best Regards,
Anna.Sun