Fig 510/511

General Dimensions & Specifications

Fig 510AD Short Strut Hydraulic Snubbers

Fig. 510AD Short Strut Hydraulic Snubber and Fig. 511AD Adjustable Strut Hydraulic Snubber

ORDERING: Specify figure number, description, cylinder size, stroke, load, thermal movement, overall length, and piston end option. If a pipe clamp is required, please specify nominal pipe size or special O.D., pipe temperature, and any additional option features (i.e. integral relief valve or remote reservoir mounting) or special settings required.

Fig. 510AD – SHORT STRUT HYDRAULIC SNUBBER

Cylinder		Approx. Weight (1)	H Min. (2)	P-P Min. (2)	Load Rating (KIPS)	A	B	D	D1	E	G	L	M	W1	S	BB
Size	Stroke
1 1/2	6	35	16	21	3	2	3/4	2 1/2	2 3/4	3	1 1/16	1 1/4	5	2	3/4	0.656
	12	42	22	27
	18	50	28	33
2 1/2	6	70	16 1/2	23 1/4	10	2 1/2	1	3	3 1/2	3 3/4	1 1/2	1 3/4	6	3	1	0.875
	12	83	22 1/2	29 1/4
	18	96	28 1/2	35 1/4
3 1/4	6	125	17 3/8	27 1/8	20	4	1 1/2	5	4 3/4	5 1/2	2 1/2	2 1/4	7 3/8	4 1/4	1 1/2	1.312
	12	145	23 3/8	33 1/8
	18	165	29 3/8	39 1/8
4	6	155	17 3/4	28 1/2	30	4	1 1/2	5	4 3/4	6 1/2	2 1/2	2 1/2	8 1/2	4 1/4	1 1/2	1.312
	12	180	23 3/4	34 1/2
	18	205	29 3/4	40 1/2
5	6	255	18 1/4	31 3/4	50	5 1/2	2	7	6	8	3 1/2	3 1/4	10 1/4	5 1/2	1 7/8	1.75
	12	290	24 1/4	37 3/4
	18	325	30 1/4	43 3/4
6	6	410	19 1/2	33 3/4	70	6	2 1/4	7	6 1/2	8 1/2	4	3 3/4	11 7/8	5 3/4	2 1/4	1.968
	12	465	25 1/2	39 3/4
	18	520	31 1/2	45 3/4
8	6	805	21 3/16	41 7/16	130	8 1/2	3	10	10	12 1/2	5 1/2	4 3/4	16	7 3/4	2 7/8	2.625
	12	890	27 3/16	47 7/16
	18	975	33 3/16	53 7/16

Fig. 511AD – ADJUSTABLE STRUT HYDRAULIC SNUBBER

CYLINDER		APPROX. WEIGHT (1)	P-P		F	W MIN.
SIZE	STROKE	APPROX. WEIGHT (1)	MIN.	(4) MAX.	F	W MIN.
1 1/2	6	40	32 3/4	100	6 1/4	7 1/2
	12	47	38 3/4	100
	18	54	44 3/4	100
2 1/2	6	75	36 1/4	120	7 1/4	8 3/4
	12	90	42 1/4	120
	18	105	48 1/4	120
3 1/4	6	130	41 5/8	120	9 1/2	9 1/4
	12	150	47 5/8	120
	18	170	53 5/8	120
4	6	200	44 1/8	120	10 1/8	9 3/4
	12	225	50 1/8	120
	18	250	56 1/8	120
5	6	330	49 1/2	120	12 1/2	10 3/4
	12	365	55 1/2	120
	18	400	61 1/2	120
6	6	530	53 3/8	120	13 3/4	11 5/8
	12	590	59 3/8	120
	18	645	65 3/8	120
8	6	1050	62 11/16	120	16 1/4	13 3/8
	12	1140	68 11/16	120
	18	1225	74 11/16	120

¹Add cold piston setting for install length. These values reflect cylinders having 6″ of stroke. ²Load must not be applied utisde 10º included angle cone of action to the pipe clamp axis w/o special authorization.
Fig. 510AD & 511AD: Dimensions
CYLINDER SIZE	A	Fig. 510AD P-P Retracted¹	Fig. 511AD P-P Retracted¹	MAX.RECOM. NORMAL LOAD² (lb.)
1 1/2	2	21	32 3/4	3,000
2 1/2	2 1/2	23 1/4	36 1/4	10,000
3 1/4	4	27 1/8	41 5/8	20,000
4	4	28 1/2	44 1/8	30,000
5	5 1/2	31 3/4	49 1/2	50,000
6	6	33 3/4	53 3/8	70,000
8	8 1/2	41 7/16	62 11/16	130,000