Taizhou Hitech NC Machine Tool Co., Ltd.
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  • Contact Person : Ms. King candy
  • Company Name : Taizhou Hitech NC Machine Tool Co., Ltd.
  • Tel : 0086-523-86892269
  • Fax : 0086-523-86892269
  • Address : Jiangsu,Taizhou,qingnian road
  • Country/Region : China

High efficiency deep hole honing machine 2M2135

High efficiency deep hole honing machine 2M2135
Product Detailed
Range of honing dia.: 80-350mm Max. honing depth: 8000mm Dia. range for workpiece clamping: 100-420mm Center height: 350m

Overview

This machine is a special equipment used for honing cylindrical deep hole parts such as various hydraulic oil cylinders and cylinders .Hole diameter accuracy of machined workpieces can be up to or over IT7 and surface roughness Ra0.2-0.4μm.lt can also repair and maintain taper and elasticity of machined workpieces with the help or partial honing.Auto-cycle timing control unit is used on this machine during reciprocating honing so as to assure accuracy of machined holes and decrease the intensity of labor.Sand blades and workpieces always maintain constant pressure during honing. It is a feature of high efficiency and strong cutting force. it can perform rough and finished honing of general cylindrical deep hole parts after rough-boring. it can directly perform high efficiency honing of cold drawing steel pipes. Traditional deep hole processing is simplified by using this machine. Productivity is greatly increased. Materials of honed workpieces may be casting iron or all kinds of steel including quench parts.Cooling system of this machine adopts the method of three-step filtering in order to assure clearing of coolant. This machine is controlled by electrical operating center. It is easy, safe and reliable in operation.It can perform not only honing of mass products but also small batch workpieces. It is perfect equipment for machining deep hole parts.

Main specifications

SPECIFICATION

Model

2M2135

CAPACITY

Range of honing dia.

80-350mm

Max. honing depth

8000mm

Dia. range for workpiece clamping

100-420mm

Center height

350mm

Main specifications

Speed range of headstock spindle(stepless)

15-240rpm

Reciprocating speed of honing box(stepless)

5-25m/min

Speed of workpiece(constant)

10r/min

Flow of reciprocating hydraulic system

100r/min

Max. working pressure of reciprocating hydraulic system

6.3MPa

Flow of honing head expanding system

12.5L/min

Max. pressure of honing head expanding system

6Mpa

Volume of hydraulic system

560L

COOLING SYSTEM

Flow of coolant pump

200L/min

Volume of coolant tank

1200L

Capacity of refrigeration

12000kcaph

MOTOR

Motor power of honing box

15kw

motor power of workpiece rotating

4kw

Motor power of reciprocating system

11kw

Motor power of honing head expanding system

1.5kw

Motor power of refrigeration pump

0.45kw

Motor power of refrigeration set

3.7kw

High efficiency deep hole honing machine 2M2135



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