12YRS
GUAN-YU MACHINERY CO., LTD.
886-4-25249998
886-4-25247698
No.96, Ln. 191, Daming Rd., Shengang Dist., Taichung City 429, Taiwan
www.grinder-grima.com

Products

CNC Cylindrical Grinding Machine
CNC Steady Rest Internal External Grinding Machine
KG-410SR

Twin grinding wheel spindles + Steady Rest
Max. machining depth is
410 mm
Fully enclosed splash guard
FANUC Controller
X-axis / Y-axis stroke is
650 mm / 550 mm

Specification

 

Linear and Boxway are just perfect match

» X-axis-

With a large span design and high rigidity Linear Roller Guides.
Three linear slide rails with nine linear slides that make axial more high-rigid and increase stability.

» Z-axis-

Equipped –V- Boxway design, ensure the grinding straightness
With incessant lubrication system can lower friction coefficient and become more smooth while axial moving.

 

Spindle

High rigidity of cartridge-type A2-6 spindle

Air-flow slide rail

It could be set to any position flexibly depends on the any length of workpiece
Its angles can be set in -5° to +15°

Steady Rest

It could be used with workpiece when needed, and would be more precise while grinding

 

Belt Drive Spindle

Grinding outer Dia. Ø90
You can switch differ-RPM spindles to require any workpiece
Powered by Brushless Servomotor
Increasing torque values and efficiency while in low rpm grinding with spindle

Built - in Motor Spindle

Grinding outer Dia. Ø160 with 7.5 kW output power
Wheel Max. outer Dia. up to Ø205 enables more easily while grinding

Type

 

KG-410SR

Working Capacity

Grinding dia. range

ø4~ø320 mm

Max. grinding depth

410 mm

Max. swing range of workpiece

ø390 mm

Swing range within the water proof cover

-

Controller System

Controller

FANUC

Working Head

Spindle speed

0~1000 rpm

X-axis feedrate/stroke

10 M/min / 650

X-axis minimum command unit

0.0001 mm

Working head swiveling angle

-5°~+15°

Working Table   

Y-axis & Z-axis feedrate

Z:6M/min

Y-axis & Z-axis max. stroke

Z:550mm

Y-axis & Z-axis minimum command unit

Z : 0.0001mm

Distance from spindle center to the ground

1050 mm

Hydraulic System

Oil Tank Capacity

30 L

Cooling System

Coolant Tank Capacity

400 L

Motor

Hydraulic motor

0.75 Kw (1HP)

Coolant pump motor

0.37 Kw (1/2HP)

X-axis & Y-axis & Z-axis servomotor

X:2.5Kw Z:2.5Kw

Wheel motor (kW)

2.2 (3HP Brushless Servomotor)

Spindle motor

2.2,4P (3HP)

Others

Capacity of automation lubrication pump

4 L

Measurement (L*W*H)- with accessories

4200x3100x2050 mm

Machine Weight

7300 kg

 

Standard accessories

CNC Controller

Inverter for X-axis work piece motor

Inverter for Z-axis work piece motor

Z-axis grinding spindle

Hydraulic chuck

Hydraulic cylinder

3-coloe pilot lamp

Working lamp

Tool box

Automation lubrication pump

Coolant tank and coolant pump

Paper filter system

Magnetic chips Conveyor

Hydraulic unit with pump

Heat exchanger for electrical cabinet

Diamond Dresser

Foundation bolts and blocks

Mechanical, electrical operation manuals

Full-enclosed cover

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