Products

Hydraulic Jack Honing Machine

Hydraulic jack honing machine is used for machining hydraulic jack and cylinder repairing

Hydraulic cylinder honing machine Operation: Honing controlled by Delta PLC,Raparing cylinders.

Hydraulic jack honing machine,Component Details: Hydraulic cylinders,industry cylinders

Jack honing Machine Specifications:

Deep hole honing machine	Machine specification
Honing diameter range	40-500mm
Max.honing diameter	500mm
Maximum honing depth	6000mm
Workpiece clamping diameter range	60mm-650mm
Spindle rotary speed range	10-250r/min
Main motor power	11kw(Variable frequency motor ,stepless)
Honing head expansion motor power	1.1kw
Cooling pump flow External oil feeding	200L/Min
Internal oil feeding	40L/Min
Cooling tank volume	950L
Cooling pump motor power External oil feeding	1.1KW
Internal oil feeding	1.5KW
Cooling mode(for honing head)	External and internal oil feeding combined mode
Reciprocating motor power	4.5Kw(Servo motor Stepless)
Infeed speed range	3-18m/min

Machine mainly features:

The honing head expansion and tightening is under the servo control,which constant pressure expanding and tightening can be realized.

Honing head tightening/expanding pressure is stable. Servo motor set the tightening/expanding pressure by torque,the pressure is constantly.
It can inspect the workpiece inner hole automatically,which can realize partial honing,enhance the working efficiency. In the constant pressure mode, the honing head digitally displays the torque of each point in the workpiece during the honing process through the torque display table, so that we can judge the workpiece inner hole condition. The operator can first partial honing parts of the workpiece with small hole size according to the actual situation, and then througly honing when the aperture is uniform.In this way, Not only the work efficiency can be improved, but also the cylindricity and straightness of the workpiece can be guaranteed.
Servo control can be controlled through CNC system panel,digital read,adjustment accuracy.

Cooling method：External and internal oil feeding combined mode

Honing oil go inside through honing bar,which can make the coolant oil form into higher pressure,which will have big force to wash the honing dirties
Internal honing oil feeding can make up the long workpiece honing defect. When honing long workpiece(more than 1.5m),only use external honing oil feeding,which could not cool and wash the honing head,but by internal oil feeding ,which can cool and wash the honing head in time. The threshing of strong honing stone can make the honing stone keep sharp and greatly improve the honing efficiency and processing quality.
You can choose external oil feeding method when you processing short workpiece.

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