Xi Lanh SMC MLGC Series MLGCLB20 MLGCLB25 MLGCLB32 MLGCLB40

MLGC Series Compact External Guide Cylinder With Fine Lock

Fine lock cylinder with built-in lock mechanism and guide rod are integrated compactly.

Danh mục: AUTOMATION, Cylinders With Guides - Xy Lanh SMC - Khí Nén SMC, SMC

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Xi Lanh SMC MLGC Series MLGCLB20 MLGCLB25 MLGCLB32 MLGCLB40

MLGC Series Compact External Guide Cylinder With Fine Lock Details

[Features] ・ New guide body reduces mass by 9%
・ It can be locked in both directions
・ Maximum piston speed: 500 mm/s
・ Air cushion is equipped as standard
・ Operating position can be detected

MLGC Series Compact External Guide Cylinder With Fine Lock product image

MLGC Series Compact External Guide Cylinder With Fine Lock Specifications

Model		MLGC□□20	MLGC□□25	MLGC□□32	MLG□□40
Basic Cylinder		CDLG1BA [Bore size] [Thread type] – [Stroke] – [Lock operation] – [Auto switch]
Tube Inner Diameter (mm)		20	25	32	40
Action		Double acting
Fluid		Air
Proof Pressure		1.5 MPa
Maximum operating pressure		1.0 MPa
Minimum operating pressure		0.2 MPa (horizontal, no load)
Ambient and Working Fluid Temperature		-10 to 60 ℃
Piston speed^*1		50 to 500 mm/s
Cushioning		Air cushion
Basic Cylinder Lubrication		Not required
Stroke Length Tolerance		(+0.2 to +1.9) mm
Non-rotating accuracy^*2	Slide bearing	±0.06 °	±0.05 °	±0.05 °	±0.04 °
Non-rotating accuracy^*2	Ball Bushing Bearing	±0.04 °	±0.04 °	±0.04 °	±0.04 °
Piping port size^*3 (Rc, NPT)	Cylinder port	M5 × 0.8		1/8
Piping port size^*3 (Rc, NPT)	Lock port	1/8
Locking Method		■ Spring locking (exhaust locking) ■ Pneumatic locking (pressure locking) ■ Spring and pneumatic locking

*1Constraints associated with the allowable kinetic energy are imposed on the speeds at which the piston can be locked. The maximum speed of 750 mm/s can be accommodated if the piston is to be locked in the stationary state for the purpose of drop prevention.
*2When the cylinder is retracted (initial value), with no load or without deflection of the guide rod, the non-rotating accuracy shall be the value in the table or less.
*3For bore size 20 and 25, M5 × 0.8 only is available.

Model/Stroke Table

Model (Bearing Type)	Tube Inner Diameter (mm)	Standard Stroke (mm)	Long Stroke (mm)
MLGCM (slide bearing) MLGCL (ball bushing bearing)	20	75, 100, 125, 150, 200	250, 300, 350, 400
	25	75, 100, 125, 150 200, 250, 300	350, 400, 450, 500
	32		350, 400, 450, 500, 600
	40		350, 400, 450, 500, 600, 700, 800

*Intermediate and short strokes not listed above are produced to order.

Model Number Notation

Model number examples

Diagram: With Rear Plate

Diagram: MLGC Series Compact External Guide Cylinder With Fine Lock

Components

Number	Part Name	Material	Notes
1	Rod cover	Aluminum alloy	Clear hard anodized
2	Tube cover	Aluminum alloy	Hard anodized aluminum
3	Cover	Carbon steel	Nitrided
4	Intermediate Cover	Aluminum alloy	Clear hard anodized
5	Piston rod	Carbon steel	Hard chrome plated	ø20 (20-mm diameter), ø25 (25-mm diameter): stainless steel
6	Piston	Aluminum alloy	Chromate
7	Brake Piston	Carbon steel	Nitrided
8	Brake Arm	Carbon steel	Nitrided
9	Brake Shoe	Special friction material	–
10	Roller	Carbon steel	Nitrided
11	Pin	Carbon steel	Heat treated
12	Retaining Ring	Stainless steel	–
13	Brake spring	Spring steel wire	Dacrodized	For spring locking, spring/pneumatic locking
14	Bushing	Resin/Copper alloy (Multiple layers)	–
15	Bushing	Resin/Copper alloy (Multiple layers)	–
16	Manual Lock Release Cam	Chrome molybdenum steel	Nitrided, nickel plated
17	Cam Guide	Carbon steel	Nitrided, painted
18	Lock nut	Rolled steel	Nickel plated
19	Flat Washer	Rolled steel	Nickel plated
20	Retaining Ring	Stainless steel	–
21	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated
22	Spring Washer	Steel wire	Nickel plated
23	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated
24	Spring Washer	Steel wire	Nickel plated
25	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated
26	Spring Washer	Steel wire	Nickel plated
27	Wear Ring	Resin	–
28	Wear Ring	Resin	–
29	Hexagon socket head plug	Carbon steel	Nickel plated	E type only
30	Element	Bronze	–	E type only
31	Rod end nut	Rolled steel	Nickel plated
32	Piston packing	NBR	–
33	Piston gasket	NBR	–
34	Rod Seal A	NBR	–
35	Rod Seal B	NBR	–
36	Brake Piston Seal	NBR	–
37	Intermediate Cover Gasket	NBR	–
38	Cam Gasket	NBR	–
39	Cylinder Tube Gasket	NBR	–
40	Head cover	Aluminum alloy	Clear hard anodized
41	Cylinder Tube	Aluminum alloy	Hard anodized aluminum
42	Cushion Ring A	Aluminum alloy	Anodized aluminum
43	Cushion Ring B	Aluminum alloy	Anodized aluminum
44	Seal Retainer	Rolled steel	Zinc chromate
45	Cushion valve A	Chrome molybdenum steel	Electroless nickel plating
46	Cushion valve B	Rolled steel	Electroless nickel plating
47	Valve retainer	Rolled steel	Electroless nickel plating
48	Lock nut	Rolled steel	Nickel plated
49	Retaining Ring	Stainless steel	–
50	Cushion seal A	Urethane	–
51	Cushion seal B	Urethane	–
52	Cushion ring gasket A	NBR	–
53	Cushion ring gasket B	NBR	–
54	Valve seal A	NBR	–
55	Valve seal B	NBR	–
56	Valve retainer gasket	NBR	–
57	Magnet	–	–
58	Guide body	Aluminum alloy	Clear anodizing
59	Small flange	Rolled steel	Nickel plated	Basic type
59	Large flange	Rolled steel	Nickel plated	Front mounting flange
60	Front plate	Rolled steel	Nickel plated
61	Rear plate	Cast iron	Platinum silver
62	Slide bearing	Resin/Copper alloy (Multiple layers)	For slide bearing
62	Ball Bushing Bearing	–	For ball bushing bearing
63	Guide rod	Carbon steel	Hard chrome plated	For slide bearing
63	Guide rod	High carbon chrome bearing steel	Quenched, hard chrome plated	For ball bushing bearing
64	End bracket	Carbon steel	Nickel plated
65	Flat Washer	Rolled steel	Nickel plated
66	Spring Washer	Steel wire	Nickel plated
67	Felt	Felt	–
68	Holder	Stainless steel	–
69	Type C Retaining Ring for Hole	Carbon tool steel	Phosphate conversion coating
70	Grease nipple	–	Nickel plated
71	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated	For cylinder mounting
72	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated	For large/small flange mounting
73	Bolt for guide	Chrome molybdenum steel	Nickel plated	For front plate mounting
74	Hex Socket Head Cap Screw	Chrome molybdenum steel	Nickel plated	For rear plate mounting

*For products without a rear plate, (61) and (74) are not required.

MLGC Series Compact External Guide Cylinder With Fine Lock Example Dimensions

(Units: mm)

Dimensional drawings: basic / with rear plate MLGC□B□□-□-R-□

With standard stroke

(Units: mm)

Tube Inner Diameter (mm)	Stroke range (mm)	A	AA	AB^*	AC	AD	AE	AF	AP^*	B	BP^*3	BZ	C	D	E	F	G	GC
20	75, 100, 125, 150, 200	94	11	13	16.5	70	35	M6 × 1 depth 12	32	135	1/8	73.5	26.5	50	118	6.8	11 depth 8	28
25	75, 100, 125, 150, 200, 250, 300	104	14	16	19	75	40	M8 × 1.25 depth 16	37	160	1/8	86.5	31.5	50	140	8.6	14 depth 10	29
32		104	14	16	19	75	40	M8 × 1.25 depth 16	37	160	1/8	86.5	31.5	50	140	8.6	14 depth 10	30
40		142	17	19	22	110	45	M10 × 1.5 depth 20	42	194	1/8	95	37	80	170	10.5	17 depth 12	35

(Units: mm)

Tube Inner Diameter (mm)	GD	GK	GL	GQ	GR	H	I	J	K	L	M	N	O	P^*2	Q	R	S
20	54	3.5	5.5	4	4	M8 × 1.25 depth 14	35	60	80	105	50	25	M6 × 1	M5 × 0.8	94	12	26
25	62	4	9	7	7	M10 × 1.5 depth 18	40	70	95	125	60	32	M8 × 1.25	M5 × 0.8	104	12	31
32	62	4	9	7	7	M10 × 1.5 depth 18	40	70	95	125	60	32	M8 × 1.25	1/8	104	12	38
40	67	4	11	8	7	M12 × 1.75 depth 21	45	82.5	115	150	75	38	M8 × 1.25	1/8	115	12	47

(Units: mm)

Tube Inner Diameter (mm)	T	U^*	V^*	W^*	WH	W θ	X	Y	Z
20	16	112	53	50	23	30 °	30	146	182
25	20	132	63	60	25	30 °	37	167	199
32	20	132	63	60	28.5	25 °	37	167	202
40	25	162	73	70	33	20 °	44	210	227

Without Rear Plate

(Units: mm)

Tube Inner Diameter (mm)	Y
20	129
25	146
32	146
40	191

Long Stroke

(Units: mm)

Tube Inner Diameter (mm)	Stroke range (mm)	R	Z
20	250 to 400	14	190
25	350 to 500	14	207
32	350 to 600	14	210
40	350 to 800	15	236

*1: For products without a rear plate, dimensions marked with * are not required.
*2: For bore size 20 and 25, M5 × 0.8 only is available. Rc, NPT and G ports are available for bore size 32 or greater.
*3: Rc and NPT ports can be selected.

Basic Information

Cylinder Operation Method	Double Acting	Rod Operation Method	Single Rods	Main Body Shape	Guided
Additional Function	Standard	Environment, Applications	Standard	Cushion	Air cushion
Operating Pressure(MPa)	0.2 to 1.0	Specifications	Built-in magnet	Specification of cylinder	Built-in fine lock cylinder compact type
Locking Direction	Bidirectional

MLGCLB20-15-R-D-H7BL
MLGCLB20-50-R-E
MLGCLB20-75-D
MLGCLB20-75-E
MLGCLB20-75-E-H7BWL
MLGCLB20-75-E-M9BAL-C
MLGCLB20-75-P
MLGCLB20-75-R-D
MLGCLB20-75-R-D-B73L
MLGCLB20-75-R-D-H7BWL
MLGCLB20-75-R-E
MLGCLB20-75-R-E-C73
MLGCLB20-75-R-E-C73Z
MLGCLB20-75-R-E-H7BW
MLGCLB20-75-R-E-M9BWSDPC3-C

MLGCLB25-30-P
MLGCLB25-40-D-H7BWSDPC
MLGCLB25-50-D
MLGCLB25-50-D-C73L3
MLGCLB25-50-E
MLGCLB25-50-E-H7BW
MLGCLB25-75-D
MLGCLB25-75-D-C73L3
MLGCLB25-75-D-C735
MLGCLB25-75-D-H7BWL
MLGCLB25-75-E
MLGCLB25-75-E-H7BAL
MLGCLB25-75-E-H7BW
MLGCLB25-75-E-H7BWL3

MLGCLB32-10-D
MLGCLB32-10-E
MLGCLB32-15-E
MLGCLB32-25-R-D
MLGCLB32-30-R-D-C73
MLGCLB32-30-R-D-C73C
MLGCLB32-30-R-D-C73CS
MLGCLB32-30-R-E
MLGCLB32-30-R-E-C73CS
MLGCLB40-20-R-E-H7BAL
MLGCLB40-50-E
MLGCLB40-50-E-A93
MLGCLB40-50-E-A93L4
MLGCLB40-50-E-H7BAL
MLGCLB40-50-R-E-M9BWLS
MLGCLB40-70-R-E
MLGCLB40-70-R-E-K59WLS

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