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HZ-63A/CK HZ-64A/CK Precision Program Controlled Horizontal Axis Rectangular Table Surface Grinder

Precision Horizontal Axis Rectangular Table Surface Grinder

HZ-63A/CK HZ-64A/CK Precision Program Controlled Horizontal Axis Rectangular Table Surface Grinder

Product Introduction

This series of surface grinder is developed on the basis of absorbing and digesting foreign advanced technology. The machine tool uses the grinding wheel to grind the plane of the workpiece, and the end face of the grinding wheel can also be used to grind the groove and flange side of the workpiece. Due to the development of technology and market demand, the control mode, grinding height and function configuration of this series of machine tools are updated. The basic model is updated to HZ-64A/CK.


Attached Accessories
Electromagnetic sucker1Wheel dresser (without diamond wheel cutter)1
Grinding wheel balance spindle1Grinding wheel balance frame1
Wheel chuck continuous grinding wheel2Machine tool adjusting pad iron1
Special accessories (priced separately)
Hydraulic wheel dresser (mounted on grinding head)1Transverse micro feed mechanism1

Product Features

■ The machine tool adopts cross carriage mobile type. The structure of the hydraulic system is novel, and the longitudinal movement of the worktable is driven by double oil cylinders.

■ The cross feed of the carriage is driven by oil motor and ball screw pair, which makes the movement stable and reliable with low noise.

■ The spindle bearing of grinding head adopts precision rolling bearing, which has good rigidity and high grinding efficiency.

■ Integrated circuit is used in electrical system, with automatic grinding cycle and vertical feed preselection mechanism controlled by program, which has high degree of automation.

■ The machine tool is compact and light in structure, small in floor area and beautiful in appearance.

Specification Parameters

According to the needs of users, each specification has four kinds of control mode products to choose from.
HZ-64A/CKProgram control

>The operation and motion control mode is the same as the original HZ-64 control mode (the vertical feed can be manual or program-controlled automatically, the worktable can be driven by longitudinal oil cylinder, and the transverse oil motor can be driven continuously and intermittently); the logic circuit control on the circuit is changed to PLC control.

Model:HZ-63A/CKHZ-64A/CK
WorktableTable size (W × L)mm300×630400×630
Maximum grinding dimension (W × L × H)mm300×630×450400×630×450
Manual movement of worktableLongitudinal directionmm750
Transversemm320420
Table speed (stepless)m/min0.5-25
Number of T-slots of worktable × width
3×18
Table capacity (including suction cup)mm220320
Grinding headDistance from the center of grinding wheel shaft to the worktablemm625
Movement of worktable per revolution of longitudinal handwheelmm47
Movement of the carriage per revolution of the transverse handwheelmm5
Horizontal hand wheel dial scale value per gridmm0.02
The scale value of each grid of the horizontal micro motion handle dialmm0.005
Grinding wheel shaft speedrpm1440
Vertical feed of grinding headAutomaticmm0.002-0.03
Manualmm/time0.002
Grinding wheel size (outer diameter × width × inner diameter)mmΦ350×32×Φ127Φ350×40×Φ127
Motor powerTotal power of motor (about)kW6.17
Motor power of grinding headkW4
Working accuracyParallelism of machined surface to base surfacemm300:0.003300:0.005
Surface roughnessμmRa0.32Ra0.63
Machine weightNet weightkg25752760
Gross weightkg34503600
Overall dimension (L × W × H)mm2300×1892×18602300×2000×1860
Packing box size (L × W × H)mm2600×2150×22502600×2250×2250

Contact Us

400-090-5999

sale@hzmtg.com

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