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Spring-end grinding machines Series HX by Jinkong Ke Ji

Spring-end grinding machines Series HX by Jinkong Ke Ji include models HX60, HX90—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.

Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.

Jinkong Ke Ji HX

CNC Spring-end grinding machine HX60

Model: HX60
Price on Request
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Specifications

Basic feauturies
Control PLC
Spring feeding method Horizontal feed
Adjustable stone speeds No
Capability
Spring diameter 60mm — 260mm
Wire diameter 14mm — 40mm
Spring lenght 600mm
Working area
Number of trays 2pcs
Quantity of grinding wheels 1pcs
Swing frequency 20times/min — 40times/min
Grinding wheel size 600mm x 300mm x 100mm
Grinding wheel rotation speed 1200rpm
Engines and power supply
Feed motor power 0.75kW
Swing motor power 2.2kW
Grinding motors power 22kW
Pump motor power 0.85kW
Voltage 380V / 50Hz
Overall dimensions and weight
Weight 4000kg
Overall length 2400mm
Overall width 1900mm
Overall height 1800mm
Jinkong Ke Ji HX

CNC Spring-end grinding machine HX90

Model: HX90
Price on Request
More Details

Specifications

Basic feauturies
Control PLC
Spring feeding method Horizontal feed
Adjustable stone speeds No
Capability
Spring diameter 100mm — 400mm
Wire diameter 20mm — 70mm
Spring lenght 1000mm
Working area
Number of trays 2pcs
Quantity of grinding wheels 1pcs
Swing frequency 20times/min — 40times/min
Grinding wheel size 900mm x 300mm x 100mm
Grinding wheel rotation speed 750rpm
Engines and power supply
Feed motor power 1.1kW
Swing motor power 3.7kW
Grinding motors power 37kW
Pump motor power 0.85kW
Voltage 380V / 50Hz
Overall dimensions and weight
Weight 6000kg
Overall length 3200mm
Overall width 2500mm
Overall height 2200mm