4 Guide Rails Horizontal Lathe Machine Conventional For Turning Shaft

Professional Large Horizontal Conventional Lathe Machine For Turning Shaft, Cylinder, Cathode Roller
Both conventional and CNC Lathe Machine are available per customer's special request. SIEMENS 828 D , FANUC, GSK cnc control system ae all OK.


Special features of heavy duty horizontal lathe, used for turning 50T cathode roll, casting roll, cylinder, shaft, etc.

4 guide rails with high rigidity, stability and accuracy afte quenching process and grinding process by professional machine equipment.

This is a kind of Large Heavy Duty Horizontal Lathe Machines which implements national latest standard of machine accuracy and integrates the multi-discipline and multi- category precision manufacturing technology such as electrical, automatic control, hydraulic control and modern mechanical design.

The machine tool structure performance is suitable, the machine tool has high dynamic and static rigidity, long service life, high processing efficiency, reliable function, the operation is convenient and the modelling is beautiful and so on.

This machine is designed by mechatronics, and it has good flexibility. It can be used for turning all kinds of axles, large plane plates and rollers.The machine has large bearing capacity, strong rigidity, beautiful appearance, convenient operation and long service life.It is an ideal equipment for processing all kinds of shaft, large plane plate and roller parts.

Machine Introduction

1. This series horizontal lathe machine can utilize high-speed steel and carbide cutting tools to finish rough or finish turning process for not only the non-ferrous metals like various structure steels, Titanium Drum/cylinder,casting steels and irons, Rolls ,but also the external/internal cylindrical / conical/ spherical surfaces, thread of non-metal materials and all kinds of the surface of curve rotary body. What’s more, it can also realize the constant speed cutting line.

2. This machine adopts FOUR guide rails with high rigidity and stability. We adopts pasting plastic structure between sliding plate and machine bed guide. Besides, this guide rail is equipped with elescopic steel metal cover to prevent machining chips into the guide rail.

3. The Main Transmission is driven by the DC variable frequency motor with mechanical 3 speeds to realize stepless speed range of spindle.

4. The spindle adopts high precision double rows cylindrical roller bearings with adjustable radial clearance. Through optimized design, the larger spindle diameter and the best support span improve the rotation accuracy of spinlde and dynamtic and static strength.

5. The horizontal structure of cutting tool carriage adopts ball screw, and the longitudinal adopts double teeth rod clearance structure to improve the transmission accuracy.

6. The tailstock is a kind of overall box structure. The core shaft of sleeve adopts high precision double rows cylindrical roller bearings with adjustable radial clearance, so that the tailstock has high stiffness. The movement of tailstock and sleeve are electrical control with automatic clamping and release.

A. Main Components

Internationally forerunner computation technologies and optimized finite element analysis methods are adopted and the selected materials are suitable for the design so that the machine can carry loads as heavy as possible.

All castings are made of high-strength meehanite HT250. Therefore, the lathe has proved high rigidity, stability and precision maintenance, which is particularly suitable for heavy cutting. All large castings stand the test of annealing and vibration aging and internal stress is eliminated, so the overall precision is greatly enhanced and processed parts are found with high geometric accuracy.

The lathe is in one-piece structure and made of meehanite, greatly enhancing its abrasion resistance, and the internal force elimination process produces high vibration resistance and considerably enhances stability. The cross-shaped base and rectangular bearing structure ensure high structural stability and permanently stable quality.


The tail-stock is installed a presence sensor pressure to display the clamping pressure between centers.

The tailstock consists of two parts: the upper one includes a sleeve moving mechanism, spindle assembly, and a shaft centerline adjustment mechanism, with a rectangular head in the rear, which is designed to lock the sleeve manually; and the lower one includes a tailstock fast-moving motor and a locking mechanism, with the main shaft installed on the high-precision radial clearance-adjustable double-row cylindrical roller bearing in the sleeve, rendering the high-precision rotating top on the tailstock. However, in order to satisfy certain special requirements of the machining process, it is feasible to transfer the plug board from the flange groove in the front of the sleeve to the groove near the front end of the main shaft in order to fix the main shaft and obtain a dead center. The rear end of the main shaft is connected with the sleeve via a disk spring to avoid any damage to the mechanism rising from thermal expansion of the work piece.

TECHNICAL PARAMETERS OF HEAVY DUTY HORIZONTAL LATHE

Standard configuation.

Qingdao North Torch Machine Tool Co.,Ltd was established in the 1969. 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.

Facing Lathe, Flange Lathe, Horizontal Lathe Machine,CNC Heavy-duty horizontal lathe, Roll Turning Lathe, Propeller turning lathe, Conventional Lathe, CNC End-Face lathe, automobile wheel hub lathe, large floor-type lathe , CNC Drilling Lathe Machine and CNC milling Lathe 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, CE Certificate, EAC Certificate, BV Certificate ,etc 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 manufactured the large floor-type lathe series.

Our products have been exported to Georgia, Russia, India, Iran, Panama,Colombia,Brazil, Indonesia, Australia, Mexico, America, France, Iran, Chile, Norway, Thailand, Pakistan, Argentina and etc. Due to the excellent and stable quality with bottom price and professional after-sale service make us separate from other competitors and win a good reputation from domestic and abroad customers.

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

Tag: China Professional Lathe Manufacturer, Lathe Machine, Horizontal lathe, CNC lathe, Pipe Lathe, Roll Turning lathe, Vertical Lathe.