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This machine is single column vertical lathe, the max.cutting diameter is 1250mm, the max. height of workpiece is 1000mm. - details see: https://www.machineto.com/c5112b-vertical-lathe-popular-model-10127647

C5112B Technical specification

This specification is forφ1600×1000 Single column vertical lathe, the supplieer willl produce following the national relevent industry standard.

1. Machine specification

No.	Item	Parameter
1	max. cutting diameter of rail head	1250mm
2	max. height of work piece	1000mm
3	max. cutting diameter of side head	1100mm
4	max. weight of work piece	3200kg
5	table speed	6.3-200r/min
6	steps of table speed	16(step)
7	range of feed of rail head and side head	0.8-86mm/min
8	feed steps	12(step)
9	max. cutting force	35000N
10	travel distance of rail head ( horizontal )	700mm
	( vertical )	650mm
11	travel distance of side head ( horizontal )	500mm
	( vertical )	900mm
12	travel distance of cross rail	650mm
13	swiveling angle of rail head	±30°
14	rapid traverse of rail head and side head	1800mm/min
15	power of main motor	22KW
16	overall dimension	2277x2540x3403
17	weight of machine	8500Kg

2. Main application

This machine is single column vertical lathe, the max.cutting diameter is 1250mm, the max. height of workpiece is 1000mm, this machine is suitable to machine ferrous and non-ferrous material with high speed tool and carbide tool.

Cylindrical surface and conical surface can be done in this machine, other operations like surface cutting, cutting-off also can be performed on this machine

3.main structure and performance

3.1 layout of machine

This machine is mainly composed of following parts: Column, Main drive gear box, elevation mechanism of cross rail, rail head, Electric system, Hydraulic system and etc. The main gear box is fastened on the end of the column, table is set on the front of column, the cross rail move along the slideway of column, there is one rail head of which can feed in a rapid traverse speed and move along the guideways of cross rail. The table is driven by AC motor, one suspending pendant is set to be used to perform all the operations of machine.

3.2 main structure performance

3.2.1 main drive mechanism

The main transmission system is driven by AC motor, hydraulic clylinder is set to change the engagement of gears to change the speed, there are altogether 16 steps of table speed, the operating is performed on the suspending pendant station.

3.2.2 feed mechanism

The two direction of movement of rail head is driven through AC motor, rapid traverse and feed motion of rail head is realized by the feed gear box.

3.3 main character of each part

3.3.1 table

Dynamic pressure guideway is used in the table, two Model 3182100 short cylindrical roller bearings are used to ensue the rotation precision of table, the inner conical surface of table bearing has ensured the radial clearance can be adjusted. Adequate oil flow ensure the good lubrication of table bearing, four chuck jaws are used on the table.

3.3.2 Column

The column is connected with the table base, the material is high intensity and low stress casting, cross rail elevation mechanism is set on the slide of column that is driven by the AC motor.

3.3.3 cross rail

Cross rail can move along the guideway of the colum and driven by one lead screw, safety floating nut is mounted on the cross rail to ensure the safe and reliable moving of cross rail, the cross rail is clamped and realesed by tapered iron which is pushed by one level in which one end is connected by hydraulic cylinder

3.3.4 rail head

The rail head is three layer structure, cross saddle, swivelling saddle and ram. They are all made of high dense and low stress casting, the ram is made of nodular cast iron.

3.3.5 hydraulic system

The hydraulic system is mainly composed of table dynamic pressure system, main gear changing system, the cross rail releasing and clamping system, lubrication system and so on, we use prominent products to ensure the high quality of machine.

3.3.6 There are two ways of lubrication: automatic lubrication system and hand oil pump.

4.Accuracy

Run-out of table in the diameter of 1000mm, the allowable deviation is 0.02, every increment of 1000mm, the allowable deviation is 0.01mm

Run-out of table side surface, the allowable deviation is 0.02, every increment of 1000mm, the allowable deviation is 0.01mm

The vertical movement of cross rail to the table surface

0.06/1000 in the plane perpendicular to the cross rail

0.04/1000 In the plane parallel to the cross rail

The parallelism of the rame head moving to the table surface, in any measurement of 1000mm is 0.03mm

perpendicularity of the movemnt of ram to the table surface

0.03/1000 In the plane parallel to the surface

0.05/1000 In the plane perpendicular to the cross rail

0.01/300 The squarness of the movement of side head to the table surface

0.02/300 Parallelism of the movemnt of side head to the table surface

Machining accuracy IT7

Machining roughness Ra3.2μm

circlularity 0.01

cylindrical 0.01/300

flatness of work piece 0.03

5. Machine building norm

GB/T9061-1988, JB/T4116-966.

6.Files delivered with machine

Mechanic peration manul;Electric operation manual.

7.Main purchased parts

7.1 Hydraulic part national famous product

7.2 Spindle bearing WMW

7.3 Electric parts SIMENS authorized product

8. list of accessories delivered with machine

Name	Part No.	Specification	Qty.
tool holder	01002		1
tool arbor	01003		1
conical hole tool arbor	01206		1
hexagonal spanner	01210	30	1
square socket spanner	01004	24	1
triangular spanner	01207		1
washer	GB97-76	24	1
inner hexagonal spanner	S91-7	6	1
	S91-7	10	1
	S91-7	17	1
square socket bending spanner	WF9602-72	22	1
leveling wedge	T617,64001		8
foundation bolt	GB799-76	M24×500	7
hexagonal nut	GB52-76	M24	7
sealing ring	G51-2	40	2
oil gun		200cm3	1
sealing ring	G51-3	40	1
	G51-3	B-40	1
	G51-3	C-40	1
	G51-3	70	1
	G51-3	B-70	1
	G51-3	C-70	1