GRINDING MACHINES

We, ORSKOREA, understand that great products contain many moving parts that work in sync.

We trust that great work comes from great details. Every step of production is carefully tested to the highest standards of quality.

We, ORSKOREA, understand that great products contain many moving parts that work in sync.

We trust that great work comes from great details. Every step of production is carefully tested to the highest standards of quality.

SGI 200 (W)

Internal Grinding Machine

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Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Grinding Type NC Oscillation or Plunge
Workpiece Mounting Diaphram Chucking (HYD’Chuck)
Machining Dia. Range 90 to 220
Machining Width Range 20 to 80
Machining Bore Range 60 to 200
LOADER Double Arm Type (SERVO)
DRESS Type Fixed Type Rotary Form Dresser (HYD)
Spindle Rotating Angle ± 1˚ (OPTION : -2 to +30 degree)
Spindle Height About FL 1200 (1000)
Work Spindle RPM Max 4,000 rpm (SERVO)
Outer Dimension 2100 * 1900 * 1950H
Weight 5.5 Ton
Hydraulic Tank Capacity 40 Liter

SGI 250/300

Internal Grinding Machine

Product Image

Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Grinding Type NC Oscillation or Plunge
Workpiece Mounting Two Shoe & Magnet Chucking
Machining Dia. Range 90 to 220
Machining Width Range 20 to 80
Machining Bore Range 60 to 200
LOADER Cassette Type or ETC
DRESS Type Up-down Type Point (rotary) Diamond Dresser
Spindle Rotating Angle (OPTION : -2 to +3 – degree)
Spindle Height About FL 1050
Work Spindle RPM 220 to 800rpm / 500 to 2,000rpm (Two Speed)
Outer Dimension 2100 * 1900 * 1950H
Weight 5.0 Ton
Hydraulic Tank Capacity 40 Liter

SGI 150

Internal Grinding Machine

Product Image

Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Grinding Type NC oscillation or Plunge
Workpiece Mounting Two Shoe & Magnet Chucking
Machining Dia. Range 12 to 150
Machining Width Range 5 to 60
Machining Bore Range 5 to 30
LOADER Flow Pusher Type or Cassette Type
DRESS Type Up-down Rotary Dresser or Point Dresser
W/H Rotating Angle 0˚ to 30˚
Spindle Height About FL 1050
Work Spindle RPM 400 to 3,600 rpm
Hydraulic TANK Capacity 40 Liter
Outer Dimension 2000 x 1875 x 1650 H (mm)
Weight 4.0 Ton

SGI 120

Internal Grinding Machine

Product Image

Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Grinding Type NC oscillation or Plunge
Workpiece Mounting Two Shoe & Magnet Chucking
Machining Dia. Range 20 to 120
Machining Width Range 5 to 40
Machining Bore Range 12 to 100
LOADER Flow Type or Cassette Type
DRESS Type Up-down Type Point (rotary) Diamond Dresser
W/H Rotating Angle ± 1 ˚ /-2 to +30˚
Spindle Height About FL 1050
Work Spindle RPM 220 to 800 rpm/500 to 2,000 rpm (Two Speed)
Hydraulic TANK Capacity 40 Liter
Outer Dimension 2100 x 1900 x 1950 H (mm)
Weight 3.8 Ton

 

SGI 40

Internal Grinding Machine

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Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Grinding Type NC oscillation or Plunge
Workpiece Mounting Two Roll & One Shoe (or Air Chuck)
Machining Dia. Range 8 to 40
Machining Width Range 5 to 40
Machining Bore Range 5 to 30
LOADER Flow Pusher Type
DRESS TYPE Up-down Type Rotary Dresser
W/H Rotating Angle ± 1˚
Spindle Height About FL 950
Work Spindle RPM 220 to 2,000 rpm
Hydraulic TANK Capacity 40 Liter
Outer Dimension 1600 x 1400 x 1800 H (mm)
Weight 3.0 Ton

SLR 650 (500)

Super Finishing Machine

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Weight

Hydraulic Tank Capacity

Specifications

 

Part Description
Machining Type Thru-feed fully automatic
Workpiece Mounting Support roll & feed roll
(phi 152 x 650L)
Machining Dia. Range 4.5 to 60
Machining Length Range Max 1000
Oscillation Air Bearing Slide
Oscillating Stroke 0.5, 1.0, 1.5, 2.0, 2.5
Oscillating Speed 700 to 2,500 fpm
Stone Head Unit Air cylinder Pressurizing type 6~8sets
S/H Pressure 1.0 to 4.0 kgf/cm2
Tilting Angle ± 5°
Swivel Angle ± 2°
Up-Down Stroke 90 mm
Outer Dimension 1600 x 900 x 2100 H (mm)
Weight 2.5 Ton

SSF 150 (V)

Super Finishing Machine

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Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Type 2 Head Type Stone Oscillating
Workpiece Mounting Arbor (Socket Ring) + Pressure Roller
Machining Dia. Range 85 to 200 (Outer Race)
70 to 150 (Inner Race)
Machining Width Range 20 to 80
Loader CLAW Type 2 Direction Traverse
Oscillating Unit LM Bearing Slide
Oscillating Stroke 0~18° / 0~8 mm
Oscillating Speed 60 to 500 spm
Spindle RPM Max 3,000 rpm (Outer Race)
Max 2,500 rpm (Inner Race)
Hydraulic TANK Capacity 20 Liter
Outer Dimension 2000 x 2300 x 2100 H(mm)
Weight 3.5 Ton

SSF 120

Super Finishing Machine

Product Image

Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Type Osccilating
Workpiece Mounting Arbor (Socket Ring) / Pressure Roller & 2 Shoe
Machining Dia. Range 15 to 110
15 to 90
Machining Width Range 6 to 65 (Cover ID PHI 10)
Loader Cassette Type
Oscillating Unit Air Bearing Slide
Oscillating Stroke 0.5, 1, 1.5, 2, 2.5
Oscillating Speed 300 to 2,000 cpm
Spindle RPM Max 3000 rpm (Outer Race)
Max 2200 rpm (Inner Race)
Hydraulic TANK Capacity 40 Liter
Outer Dimension 1800 x 1000 x 1800 H (mm)
Weight 2.5 Ton

SSF 110

Super Finishing Machine

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Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Type 2 Head Type Stone Oscillating
Workpiece Mounting Arbor (Socket Ring) + Pressure Roller
Machining Dia. Range 28 to 110 (Outer Ring)
17 to 90 (Inner Ring)
Machining Width Range Max 50
Loader CLAW Type 2 Direction Traverse
Oscillating Unit LM Bearing Slide
Oscillating Stroke 10° to 35°
Oscillating Speed 60 to 500 cpm
Spindle RPM 500 to 5000 rpm (Outer Race)
900 to 9000 rpm (Inner Race)
Hydraulic TANK Capacity 40 Liter
Outer Dimension 1800 x 1760 x 2200 H (mm)
Weight 3.5 Ton

SSF 85B (D)/150

Super Finishing Machine

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Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Type 2 Head Type Stone Oscillating
Workpiece Mounting Arbor (Socket Ring) + Pressure Roller
Machining Dia. Range 25 to 85 (Outer Race)
15 to 60 (Inner Race)
Machining Width Range 6 to 40 (over ID PHI 10)
Loader Index Type
Oscillating Unit LM Bearing Slide
Oscillating Stroke 0~18° / 0~8 mm
Oscillating Speed 50 to 2,500 fpm
Spindle RPM Max 3,000 rpm (Outer Race)
Max 2,500 rpm (Inner Race)
Hydraulic TANK Capacity 40 Liter
Outer Dimension 1100 x 1200 x 2000 H (mm)
Weight 2.0 Ton

SSF 80RD

Super Finishing Machine

Super Finishing Type

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Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Type 2 Head Type Stone Oscillating
Workpiece Mounting Two Shoe + Pressure Roller
Machining Dia. Range O.D PHI 10 to 80 (Bore)
Inner Ring ID 10 to 50
Machining Width Range 8 to 40
Loader Cassette Type
Oscillating Unit LM Bearing Slide
Oscillating Stroke 0.5, 1.0, 1.5, 2.0, 2.5
Oscillating Speed 150 to 1800 cpm
Spindle RPM Max 3,000 rpm (Outer Race)
Max 2,200 rpm (Inner Race)
Hydraulic TANK Capacity 40 Liter
Outer Dimension 1800 x 1000 x 1800 H (mm)
Weight 2.5 Ton

SLB 80 (120) CNC

Turning / Lathe Machine

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Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

Part Description
Machining Dia. Range Max 60 (90)
Machining Width Range Max 40
Center Height F.L 1,010 mm
Control CNC (Mitsubishi, Fanuc)
Hydraulic Chuck Size 6″,8″,9″ (Collet or Mandrell)
Spindle Dia 80 (120)
Slide #1 or #2
Work Spindle Speed Max 2,000 rpm
Slide Size 300 W
Outer Dimension 1200 * 2200 * 1700H
Weight 3 Ton
Hydraulic Tank Capacity

SLB 80(120)

Turning / Lathe Machine

Product Image

Outer Dimension

Weight

Hydraulic Tank Capacity

Specifications

 

Part Description
Machining Dia. Range Max 60 (90)
Machining Width Range Max 40
Center Height F.L 1,010 mm
Control PLC
Hydraulic Chuck Size 6″,8″,9″ (Collet or Mandrel)
Spindle Dia. 80 (120)
Slide #1, #2
Work Spindle Speed Max 2,000 rpm
Slide Size 250 W
Outer Dimension 1200 x 2200 x 1700 H (mm)
Weight 3 Ton