1  The structural features of machine tool

1.1  The machine adopts horizontal flat bed structure,the surface of guide way is processed by precise grinding after quench treatment,has good accuracy and accuracy maintenance;

1.2  The machine adopts independent spindle structure with high precise bearings,high spindle speed、small thermal deformation;

1.3  Adopt the split casting base and semi-enclosed protective structure,the whole machine has a high rigidity and easy to use tailstock ;    

1.4  It can equip with standard 4 station vertical electric tool post or 6 station horizontal electric tool post or gang type tool post; 

1.5  Easy to operate,the machine meets the ergonomic design and requirements,the maintenance cost is lower;

1.6  It is suitable for processing  all kinds of shafts、disc and small batch parts with complex shapes,and it is more suitable for the mass production of parts with high precision and size consistency.


2  The purpose of the machine tool and its scope of application

2.1  In addition to the basic functions of turning, grooving and chamfering, the machine tool can also perform various metric and inch internal and external thread processing, as well as drilling, expansion, reaming, rolling and other processing;

2.2  It is able to process cylindrical, conical, stepped, spherical and other various curved surfaces, such as short-axis (or disc) parts with complex geometric shapes, many sizes and high precision requirements;

2.3  Suitable for processing bars with the diameter below Φ92mm(spindle through hole),length within 1000mm,disks and short shaft parts with a diameter below Φ350mm(this range may vary depend on the fixture);

2.4  Suitable for the production of single or medium and small batches of non-ferrous and ferrous metal workpieces of small and medium specifications;

2.5  The machine tool is suitable for the automated production of machinery, instruments, light industry, electronics, medical instruments and other industries.

Swing dia. over bed⌀560mmClampingManual chuckTailstock quill dia.⌀75  travel:150
Swing dia. over slide⌀320mmToolsElectric tool postMax. turning length1000 mm
X/Z travel270/1000 mmTool shank size25*25 mmRoundness0.005 mm
Spindle through hole⌀92 mmBoring tool dia.⌀32mmSurface roughness(#45 steel)Ra 1.6
Spindle speed2500rpmFixture10' manual chuckTotal power             consumption11 KVA
X/Z rapid speed6/8 m/minX/Z positioning      accuracy0.018/0.022 mmOverall dimensions2840*2040*1800 mm
X/Z motor torque7.5/10 N.mX/Z repeatability    accuracy0.006/0.008 mmMachine weight2800 kg