• Series M1
• Component series 2X
• Nominal pressure 160 bar
• Piston Ø 25 … 200 mm
• Piston rod Ø 14 … 140 mm
• Stroke length up to 3000 mm

• Installation dimensions according to ISO 6020/1 and VW 39 D 920
• 4 types of mounting
• Self-adjusting and adjustable end position cushioning

01	02	03		04		05		06	07	08		09	10	11	12	13	14	15	16	17
CG	M1		/		/		/		A	2X	/

01	Double rod cylinder		CG 1)
02	Series		M1
Types of mounting
03	Rectangular flange at cylinder head		MF1 2)
	Round flange at the cylinder head		MF3
	Trunnion		MT4 3)
	Foot mounting		MS2
04	Piston Ø (ØAL) from 25 … 200 mm; see Technical data		…
05	Piston rod Ø (ØMM) 14 … 140 mm; see Technical data		…
06	Stroke length in mm		…
Design principle
07	Head and base flanged		A
08	Component series 20 … 29 (20 … 29: unchanged installation and connection dimensions)		2X
Line connection / version
09	Pipe thread according to ISO 1179-1		B
	Metric ISO thread (DIN/ISO 6149-1)		R
	Enlarged pipe thread according to ISO 1179-1; see Dimensions		S 4)
	Rectangular flange connection according to ISO 6162; see Dimensions		F 5)
	Square flange connection according to ISO 6164; see Dimensions		H 6)
	For directional and high-response valves; see Dimensions	Subplate NG6	P 7;11)
		Subplate NG10	T 8;11)
		Subplate NG16	U 9;11)
	For SL and SV valves12); see Dimensions	Subplate NG6	A 7;11)
		Subplate NG10	E 8;11)
		Subplate NG20	L 9;11)
Line connection/position at cylinder head
10	View to piston rod14)		1
			2
			3
			4
Line connection/position at cylinder base
11	View to piston rod14)		1
			2
			3
			4
Piston rod design
12	Hard chromium-plated		C
	Hardened and hard chromium-plated		H 10)
	Stainless steel, hard chromium-plated		L
Piston rod end
13	Thread (ISO 6020-1) for swivel head CGKD		G
	Thread (VW standard) for swivel head CGKD		H 13)
	Piston rod end “H” with mounted swivel head CGKD		F 13)
	Piston rod end “G” with mounted swivel head CGKD		K
End position cushioning
14	Without end position cushioning		U
	Both sides, self-adjusting		D
	Both sides, adjustable		E
Seal design
15	Suitable for mineral oil according to DIN 51524 HL, HLP	Standard seal system	M
		Servo quality/reduced friction	T 6)
		Chevron seal kits	A 5)
	Suitable for phosphoric acid esters HFR	Standard seal system	V
		Servo quality/reduced friction	S 6)
Option 1
16	Without option		W
	Measuring coupling, on both sides		A
	Inductive proximity switches without mating connector, mating connector – separate order; see Accessories		E 6)
Option 2
17	Without option		W
	With piston rod extension “LY” in mm		Y

• 1) Not standardized
• 2) Piston Ø 25 … 125 mm
• 3) When ordering, always specify the “XV” dimension in the plain text in mm (see order example)
• 4) Piston Ø 63 … 200 mm
• 5) Piston Ø 50 … 200 mm
• 6) Piston Ø 40 … 200 mm
• 7) Piston Ø 40 … 80 mm, only position 11
• 8) Piston Ø 63 … 200 mm, only position 11
• 9) Piston Ø 125 … 200 mm, only position 11
• 10) Piston rod Ø 14 … 110 mm
• 11) Subplates only possible with pipe thread (ISO 1179-1)
• 12) Subplates for SL and SV valves (isolator valves)

Please note: Seal designs T and S are not designed for the static holding function!

• 13) Per piston Ø only possible with large piston rod Ø
• 14) All graphical representations in the data sheet show position 1

Order example:
CDM1MT4/50/28/550A2X/B11CGDMWW, XV = 175 mm
CDM1MF3/200/140/950A2X/B11CHKAWW
Note:
Replacement cylinder for series 1X
In case of exchange with series 2X, you also have to exchange the bearing blocks (trunnions)!

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