Republic Lagun | Cutter & Tool Grinder

Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

Republic Lagun's cutter and tool grinders feature a tilting wheelhead that can easily be tilted ±15°, and swiveled 360° on the horizontal plane, making it very easy to set rake and relief angles. This also creates a wide range of grinding angles. The workhead can be positioned on the table as desired by the operator and accurately swiveled to any angle, both horizontally and vertically, allowing the operator to obtain the most suitable angle for any specific grinding job. The table ways are hardened and ground, and anti-friction slide way bearings are used for precise smooth table sliding.

Highest quality Meehanite casting with outstanding rigidity and vibration dampening.
Tilting wheelhead for easy clearance setting. Wheelhead is designed to tilt +/- 15 degrees. It can also be swiveled 360 degrees on the horizontal plane. These features make it very easy to set rake and relief angles and provide for a wide angle of grinding. Grinding wheels can be mounted on both ends.
Table slideways are Hardened and Precision Ground. Table is mounted on anti-friction slideway ball bearings, controlled by table cable on take-up reels for backlash-free operation. Fingertip control of table movement is by coarse and fine feed table feed knobs on right and left side and rear.
Universal Workhead can be swiveled at any angle horizontally and vertically. Both ends have a taper hole (No. 50 taper at one end and No. 5 MT or B&S #12 at the other end.)
Machine comes equipped with 53 items of Standard Equipment and 2-door steel storage cabinet with shelves.
Complete 3/60/220/440 volt electrics in NEMA-type enclosure and operating controls convenient to operator.
Compact footprint, 61 x 68.5"

STANDARD EQUIPMENT

Workhead and Wheel Head
(2) Tailstocks, with centers (Left-hand & Right-hand Tailstocks with Centers)
Tooth Rests
Grinding Wheel Guards
Grinding wheel mounts and flanges
Assortment of Grinding Wheels
Table mounted wheel dresser
Set of Leveling Pads & Service Tools
Complete 3/60/220/440 Volt Electrics house in sealed enclosure
2-Door steel storage cabinet for Tools, Wheels, Flanges, Guards, etc.

Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

SPECIFICATION	TCG-1016, NO.2
Capacity:
Swing over table	10” (250 mm)
Distance between centers	27 ½” (700 mm)
Distance between Tailstock and Workhead	22 ¾” (580 mm)
Workhead hole tapers	ASA No. 50 one end; No. 5 MT or No. 12 B & S other end
Table work surface	5.315 x 37” (135 x 940 mm)
Table T-slot (1)	0.565” (14.30 mm)
Travels:
Longitudinal table travel	15 ¾” (400 mm)
Cross travel of Saddle	10” (250 mm)
Table swivel graduations	± 60º
Table graduation on end, for taper of	± 10º
Wheel Head:
Vertical movement of wheel head	10” (250 mm)
Wheel head tilt	± 15º
Wheel head swivel	360º
Wheel spindle centerline to table top, min/max	2”/12” (50 mm / 300 mm)
Wheel spindle centerline to T-slot center, min/max	6 ½” / 16 ½” (165 mm / 415 mm)
Grinding wheel spindle speed	2600, 3700, 6200 RPM
Grinding wheel spindle drive	2 HP (1.5 Kw)
Physical:
Net weight of basic machine	2560 LBS (1160 Kgs.)
Floor space required	61 x 68 ½” (1550 x 1735 mm)
Packing Dimensions (LxWxH)	57.5” x 57.5” x 59.5” (1460 x 1460 x 1510mm)

Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

SPECIFICATION	RCG-ST-1620	RCG-ST-1640	RCG-ST-1660
Distance between centers	23.6” (600 mm)	39.4” (1000 mm)	59” (1500 mm)
Swivel over table	16.5” (420 mm)	16.5” (420 mm)	16.5” (420 mm)
Max. Load of Centers	440 lbs. (200 kg.)	440 lbs. (200 kg.)	440 lbs. (200 kg.)
Max. External Grinding Diameter	15” (380 mm)	15” (380 mm)	15” (380 mm)
Swivel angle	± 30°	± 30°	± 30°
Manual Distance	6.3” (160 mm)	6.3” (160 mm)	6.3” (160 mm)
Auto Rapid Advance	1.6” (40 mm)	1.6” (40 mm)	1.6” (40 mm)
Sliding Seat Supplementary Displacement	95 [total 10” (255 mm)]	95 [total 10” (255 mm)]	95 [total 10” (255 mm)]
Min. Setting Unit- graduation	0.0001”” (0.0025 mm)	0.0001”” (0.0025 mm)	0.0001”” (0.0025 mm)
One Turn of Handwheel feed (graduation)	.08” (0.0002 mm) [2 mm (0.005 mm)]	.08” (0.0002 mm) [2 mm (0.005 mm)]	.08” (0.0002 mm) [2 mm (0.005 mm)]
Micrometric feed	0.00004” (0.001 mm)	0.00004” (0.001 mm)	0.00004” (0.001 mm)
Handwheel Straight Infeed	0~0.01” (0~0.35 mm)	0~0.01” (0~0.35 mm)	0~0.01” (0~0.35 mm)
O.D. x Width x I.D.	14”x 2”x 5” (355 x 50 x 127 mm)	14”x 2”x 5” (355 x 50 x 127 mm)	14”x 2”x 5” (355 x 50 x 127 mm)
Speeds (belt type) r.p.m	1,783 rpm	1,940 rpm	1,940 rpm
Swivel Angle	120° (+90° -30°)	120° (+90° -30°)	120° (+90° -30°)
Center Taper	MT 4	MT 4	MT 4
Spindle Speeds (variable) r.p.m	16~450 rpm	16~450 rpm	16~450 rpm
Max. Load of Spindle (tool holder included)	77 lbs (Max length: 6”) [35 Kgs (Max. length: 150 mm)]	77 lbs (Max length: 6”) [35 Kgs (Max. length: 150 mm)]	77 lbs (Max length: 6”) [35 Kgs (Max. length: 150 mm)]
Taper Center	MT 4	MT 4	MT 4
Stroke	1” (25 mm)	1” (25 mm)	1” (25 mm)
Swivel Angle	10°	8°	8°
Traverse Speed	2”~157.5”/min (50~4000 mm/min)	2”~157.5”/min (50~4000 mm/min)	2”~157.5”/min (50~4000 mm/min)
Auto. Reciprocate Min. Stroke	0.12” (3 mm)	0.12” (3 mm)	0.12” (3 mm)
Feed of one turn of Handwheel (2 step)	0.8” (0.08”) [20 mm (2 mm)]	0.8” (0.08”) [20 mm (2 mm)]	0.8” (0.08”) [20 mm (2 mm)]
Wheel Spindle	5 HP (3.75 kW) (4 P)	5 HP (3.75 kW) (4 P)	5 HP (3.75 kW) (4 P)
Workhead Spindle	1.75 HP (1.3 kW) (Servomotor)	1.75 HP (1.3 kW) (Servomotor)	1.75 HP (1.3 kW) (Servomotor)
Hydraulic Pump	1 HP (0.75 Kw) (6 P)	1 HP (0.75 Kw) (6 P)	1 HP (0.75 Kw) (6 P)
Wheel Spindle Lubrication Pump	0.24 HP (0.18 Kw) (2 P)	0.24 HP (0.18 Kw) (2 P)	0.24 HP (0.18 Kw) (2 P)
Coolant Pump	0.24 HP (0.18 kW) (2 P)	0.24 HP (0.18 kW) (2 P)	0.24 HP (0.18 kW) (2 P)
Internal Grinding Spindle	1 HP (0.75 Kw) (2 P)	1 HP (0.75 Kw) (2 P)	1 HP (0.75 Kw) (2 P)

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

SPECIFICATION	FS-1050-SD
Grinding Surface	39.37” x 23.62”(1000 x 600mm)
Grinding Area	39.37”x 19.69”x 16.73”(1000x 500 x 425mm)
Clamping Surface	39.37” x 19.69”(1000x500mm)
Table Slot	3 slots, middle 18 H7
Table Load Max	3,042 lbs (1,380 kg)
Table Longitudinal Movement	0.79” x 41.34”(20-1050mm)
Table Drive	Hydraulic
Table Speed	0.08-1.1 in/min (2-28 m/min)
Table Speed Control	Control valve
Table Set up	Push Button
Distance Table to Spindle Center	7.09” x 24.61”(180-625mm)
Vertical Drive	Electromechanical with Ball Screw
Vertical Speed	3.94-39.37 in/min (100-1000 mm/min)
Vertical Set up	Electrical Hand–wheel or Push Button
Minimum Infeed	0.00004” (0.001 mm)
Measuring System	Motor Measuring System
Cross Movement Max	19.69” (500 mm)
Drive Mode	Electromechanical with Ball Srew Drive
Cross Speed	3.94-39.37 in/min (100-1000 mm/min.)
Cross Set up	Electrical Hand-wheel or Push Button
Measuring System	Motor Measuring System
Spindle Motor	14.75 HP (11 kW)
Spindle Speed	1,400 RPM
Grinding Wheel Size, Standard	15.75” x 3.94” x 5”(400x100x127 mm)
Spindle Bearing	Precision Roller Bearing
Lubrication	Lifetime- Lubrication

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

SPECIFICATIONS	AT-2140-G-TW	AT-2160-G-TW
Swing over bed	21” (533 mm)	21” (533 mm)
Swing over cross slide	14” (356 mm)	14” (356 mm)
Distance between centers	40” (1000mm)	60” (2000mm)
Spindle nose	D1-8	D1-8
Spindle bore(max. bar diameter)	3 1/16” (78.5 mm)	3 1/16” (78.5 mm)
Spindle speed	16 steps	16 steps
Spindle speed range	20 – 1,600 rpm	20 – 1,600 rpm
Ranges:	20-25-35-50-65-85-115-150-210- 280-380-500-670-900-1200-1600	20-25-35-50-65-85-115-150-210- 280-380-500-670-900-1200-1600
Length on bed	21” (537 mm)	21” (537 mm)
Width of bridge	21 3/8” (542 mm)	21 3/8” (542 mm)
Cross slide travel	11” (280 mm)	11” (280 mm)
Top slide travel	5 3/8” (137 mm)	5 3/8” (137 mm)
Number of V ways	3 each “V” ways	3 each “V” ways
Bed width	13 ½” (345 mm)	13 ½” (345 mm)
Swing in gap	31” (790 mm)	31” (790 mm)
Gap bed length from faceplate	8” (200 mm)	8” (200 mm)
Quill diameter	4” (102 mm)	4” (102 mm)
Quill center	M.T. 5	M.T. 5
Quill travel	7” (178 mm)	7” (178 mm)
Range of whit worth threads& No. ( )	2-72 T.P.I (45)	2-72 T.P.I (45)
Range of metric threads No.	0.2/14 (39)	0.2/14 (39)
Range of D.P. & No.( )	8-44 (21)	8-44 (21)
Range of M.P. & No. ( )	0.3-3.5 (18)	0.3-3.5 (18)
Longitudinal feed	0.0015-0.04” (0.04-1.0 mm)	0.0015-0.04” (0.04-1.0 mm)
Cross feeds	0.00075-0.02” (0.02-0.5 mm)	0.00075-0.02” (0.02-0.5 mm)
Main motor	12 ½ hp (9 kW)	12 ½ hp (9 kW)
Coolant pump	1/8 hp (0.09 kW)	1/8 hp (0.09 kW)
Length packed	100” (2500 mm)	118” (3000 mm)
Width packed	>44” (1,120 mm)	>44” (1,120 mm)
Height packed	>66” (1,670 mm)	>66” (1,670 mm)
Gross Weight	5,830lbs (2650kg)	6,600lbs (3000kg)

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

SPECIFICATIONS	AT-2180-G-TW	AT-21120-G-TW
Swing over bed	21” (533 mm)	21” (533 mm)
Swing over cross slide	14” (356 mm)	14” (356 mm)
Distance between centers	80” (2000mm)	120” (3000mm)
Spindle nose	D1-8	D1-8
Spindle bore(max. bar diameter)	3 1/16” (78.5 mm)	3 1/16” (78.5 mm)
Spindle speed	16 steps	16 steps
Spindle speed range	20 – 1,600 rpm	20 – 1,600 rpm
Ranges:	20-25-35-50-65-85-115-150-210- 280-380-500-670-900-1200-1600	20-25-35-50-65-85-115-150-210- 280-380-500-670-900-1200-1600
Length on bed	21” (537 mm)	21” (537 mm)
Width of bridge	21 3/8” (542 mm)	21 3/8” (542 mm)
Cross slide travel	11” (280 mm)	11” (280 mm)
Top slide travel	5 3/8” (137 mm)	5 3/8” (137 mm)
Number of V ways	3 each “V” ways	3 each “V” ways
Bed width	13 ½” (345 mm)	13 ½” (345 mm)
Swing in gap	31” (790 mm)	31” (790 mm)
Gap bed length from faceplate	8” (200 mm)	8” (200 mm)
Quill diameter	4” (102 mm)	4” (102 mm)
Quill center	M.T. 5	M.T. 5
Quill travel	7” (178 mm)	7” (178 mm)
Range of whit worth threads& No. ( )	2-72 T.P.I (45)	2-72 T.P.I (45)
Range of metric threads No.	0.2/14 (39)	0.2/14 (39)
Range of D.P. & No.( )	8-44 (21)	8-44 (21)
Range of M.P. & No. ( )	0.3-3.5 (18)	0.3-3.5 (18)
Longitudinal feed	0.0015-0.04” (0.04-1.0 mm)	0.0015-0.04” (0.04-1.0 mm)
Cross feeds	0.00075-0.02” (0.02-0.5 mm)	0.00075-0.02” (0.02-0.5 mm)
Main motor	12 ½ hp (9 kW)	12 ½ hp (9 kW)
Coolant pump	1/8 hp (0.09 kW)	1/8 hp (0.09 kW)
Length packed	138” (3510 mm)	178” (4520 mm)
Width packed	>44” (1,120 mm)	>44” (1,120 mm)
Height packed	>66” (1,670 mm)	>66” (1,670 mm)
Gross Weight	7,480lbs (3400kg)	9,240lbs (4200kg)

Cutter & Tool Grinder Republic TCG-1016

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Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

Cutter & Tool Grinder Republic TCG-1016Designed for Sharpening Milling Cutters & Tool Bits

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

Cylindrical Grinder GER C 450Multi-Function Cylindrical Grinders

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