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Special Machine For Valve

Hydraulic Three-Face Multihole Drilling machine

Hydraulic Three-Face Multihole Drilling machine

Product description: Hydraulic Three-Face Multihole Drilling machine is mainly used in processing valve, pump body, auto parts, construction machinery parts,etc.It can work for many procedures,for example:end face,outer c
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Machine Features

1,Our machines all feed with Oturn special PLC Controller, It can work for many procedures of workpiece,such as End face hole, Median orifice, Bore-hole and Sphere. It’s CNC Controller has good compatibility, powerful function and easy operation.

2,The Feed Sliding table guideway use high quality gray cast iron,trough rough casting, tempering and aging treatment by three times. Fully eliminate the residual internal stress, The surface of the guide way adopts super audio quenching and the hardness is up to HRC55. Through high precision guide way grinding processing, to ensure the accuracy, rigidity, stability.

3,The transmission part adopts precision ball screw and interpolation to eliminate the gap,to ensure the machine drive steady.

4,The power head is equipped with three - stage manual speed change with powerful motor,achieve low speed but high torque, can withstand heavy cutting load, improve processing efficiency.

5,The working equipment adopts Hydraulic pressure-automatic/manul clamping, to improve efficiency and reduce labor intensity.

6,The machine adopts Centralized lubrication, to ensure that the full lubrication of each moving parts then improve the service life of machine tools.

Specification

Specification	Unit	OTZ150BY	OTZ150B
Power supply (Voltage/frequency)		380V/50HZ	380V/50HZ
Machine Power	KW	11	5
Water pump motor	KW		0.2
Max travel	Mm	380	380
Turning speed of drill pipe	r/min	300 450	300 450
Installation of drill pipe (National Standard)		Mohs 2	Mohs 2
Drilling head	mm	8-23	8-23
Drilling hole distance error	mm	0.1	0.1
Distribution round diameter of processing hole	mm	60-240	60-240
Min center distance of processing hole	mm	36	36
Drilling motor power	Kw	2*4	2*4
Feeding speed		Stepless speed regulation
Overall dimensions	mm	30008501300	15008501300
Application		Both ends of the valve, flange, motor shell body , auto parts etc The machine can be designed according to customer's workpiece	Middle port of valve, valve cover, motor shell body , auto parts etc
Lubricating forms		Lubrication pump lubrication	Lubrication pump lubrication
Clamping type		Lubrication clamping	Lubrication clamping
Feeding type		Lubrication feeding
Cooling way			Water cooling

Specification	Unit	OTZ150B	OTZ200B	OTZ300B
Power supply (Voltage/frequency)		380V/50HZ	380V/50HZ	380V/50HZ
Machine Power	KW	9	11	22
Water pump motor	KW	0.2	0.2	0.2
Fast speed power	KW	0.75	0.75	1.1
Max travel	Mm	380	380	420
Turning speed of drill pipe	r/min	300 450	270 360	270 360
Installation of drill pipe (National Standard)		Mohs 2	Mohs 2	Mohs 3
Drilling head	mm	8-23	8-26	18-28
Drilling hole distance error	mm	0.1	0.1	0.1
Distribution round diameter of processing hole	mm	60-240	60-295	295-410
Min center distance of processing hole	mm	36	36	36
Overall dimensions	mm	30008501300	31009001500	310010001500
Application		Both ends of the valve, flange, auto parts etc The machine can be designed according to customer's workpiece
Lubricating forms		Lubrication pump lubrication
Clamping type		Manual clamping Optional is hydraulic clamping