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Hydraulic

Bottom Flange

Home > Products > Hydraulic > Push/Pull Cylinders > Bottom Flange
Bottom Flange (PDF 570.00 KB)

Specifications

Bottom Flange/Manifold Mount Push/Pull Cylinders

Specifications

Model No.	Cylinder Capacity (lb.)**		Stroke (in.)	Effective Piston Area (sq.in.)		Oil Capacity (cu.in)		Port X Depth for Optional In-Port Valves***
Specifications
Model No.	Extend	Retract	Stroke (in.)	Extend	Retract	Extend	Retract	Port X Depth for Optional In-Port Valves***
Single Acting (S/A) Cylinders. actuated hydraulically 1 direction, spring returned.
25-2105-02	N/A	470	0.57	N/A	0.098	N/A	0.056	SAE 4 X .58
25-2109-02	N/A	1400	0.79	N/A	0.295	N/A	0.233	SAE 4 X .75
25-2113-02	N/A	3100	1.16	N/A	0.626	N/A	0.726	SAE 4 X .75
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-02	1200	470	0.57	0.249	0.098	0.142	0.056	SAE 4 X .58
25-2209-02	3000	1400	0.79	0.601	0.295	0.475	0.233	SAE 4 X .75
25-2213-02	6100	3100	1.16	1.227	0.626	1.423	0.726	SAE 4 X .75

**Cylinder capacities are listed at 5,000 psi maximum operating pressure. The output force is adjustable by varying the hydraulic system pressure. To determine approximate output force for your application, multiply the Piston Area X Your System Operating Pressure. (Actual force may vary slightly due to friction loss, seal and wiper drag, and/or return springs.)

Models 25-2105-02 and 25-2205-02 do not include the option for manifold mounting.

*** In-Port Valves require the use of manifold mount ports.

Features

Bottom Flange/Manifold Mount Push/Pull Cylinders

Single And Double Acting

Double acting have an extended capacity of 1200 to 6100lb., depending on operating pressure. Their retract capacities are the same as the single acting, at the same operating pressures.
Mounting versatility allows the unit to be bolted up, bolted down, or to be traditionally mounted.
Single piece body and mounting give a rigid installation without additional mounting hardware to buy, saving time and money.
Also available in a straight line guided model, order as swing clamp.
Optional in-port flow control is a meter-in device with reverse free flow check valve.
Optional in-port sequence valve is a sequencing device with reverse free flow check valve.

Dimensions

Bottom Flange/Manifold Mount Push/Pull Cylinders

Dimensions

For proper sealing, mating surface must be flat within 0.003 in.
with a maximum 63 µin R_a surface finish.

Model No.*	A	C	D	E	F	G	H	J	K
Dimensions
Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.
25-2105-02	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	Breather
25-2109-02	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2113-02	1.79	6.83	4.43	1.25		0.875	0.75	0.63
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-02	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	SAE 4
25-2209-02	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2213-02	1.79	6.83	4.43	1.25		0.875	0.75	0.63

Model No.*	M	P	Q	R	S	T	V	W	X	Y	Z
Single Acting (S/A) Cylinders, Actuated Hydraulically 1 Direction, Spring Returned
25-2105-02	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.73	0.22	0.81
25-2109-02	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.41	0.28	1.13
25-2113-02	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	2.72	0.34	1.25
Double Acting (D/A) Cylinders, Actuated Hydraulically Both Directions
25-2205-02	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.73	0.22	0.81
25-2209-02	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.41	0.28	1.13
25-2213-02	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	2.72	0.34	1.25

Push/Pull cylinders are not shipped with cap screws.

All dimensions are in inches.

* Models 25-2105-02 and 25-2205-02 do not include option for manifold mounting on the top surface. All other models are shipped with the necessary plugs and o-rings for manifold mounting.

** All five mounting screws must be used when manifold mounting, to assure a leak free o-ring seal.

Mounting

Bottom Flange/Manifold Mount Push/Pull Cylinders

Mounting

Models 25-2105-02 and 25-2205-02 do not include the option for manifold mounting

SpecificationsFeaturesDimensionsMounting

Bottom Flange/Manifold Mount Push/Pull Cylinders

Specifications

Model No.	Cylinder Capacity (lb.)**		Stroke (in.)	Effective Piston Area (sq.in.)		Oil Capacity (cu.in)		Port X Depth for Optional In-Port Valves***
Specifications
Model No.	Extend	Retract	Stroke (in.)	Extend	Retract	Extend	Retract	Port X Depth for Optional In-Port Valves***
Single Acting (S/A) Cylinders. actuated hydraulically 1 direction, spring returned.
25-2105-02	N/A	470	0.57	N/A	0.098	N/A	0.056	SAE 4 X .58
25-2109-02	N/A	1400	0.79	N/A	0.295	N/A	0.233	SAE 4 X .75
25-2113-02	N/A	3100	1.16	N/A	0.626	N/A	0.726	SAE 4 X .75
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-02	1200	470	0.57	0.249	0.098	0.142	0.056	SAE 4 X .58
25-2209-02	3000	1400	0.79	0.601	0.295	0.475	0.233	SAE 4 X .75
25-2213-02	6100	3100	1.16	1.227	0.626	1.423	0.726	SAE 4 X .75

Models 25-2105-02 and 25-2205-02 do not include the option for manifold mounting.

*** In-Port Valves require the use of manifold mount ports.

Bottom Flange/Manifold Mount Push/Pull Cylinders

Dimensions

For proper sealing, mating surface must be flat within 0.003 in.
with a maximum 63 µin R_a surface finish.

Model No.*	A	C	D	E	F	G	H	J	K
Dimensions
Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.
25-2105-02	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	Breather
25-2109-02	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2113-02	1.79	6.83	4.43	1.25		0.875	0.75	0.63
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-02	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	SAE 4
25-2209-02	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2213-02	1.79	6.83	4.43	1.25		0.875	0.75	0.63

Model No.*	M	P	Q	R	S	T	V	W	X	Y	Z
Single Acting (S/A) Cylinders, Actuated Hydraulically 1 Direction, Spring Returned
25-2105-02	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.73	0.22	0.81
25-2109-02	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.41	0.28	1.13
25-2113-02	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	2.72	0.34	1.25
Double Acting (D/A) Cylinders, Actuated Hydraulically Both Directions
25-2205-02	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.73	0.22	0.81
25-2209-02	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.41	0.28	1.13
25-2213-02	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	2.72	0.34	1.25

Push/Pull cylinders are not shipped with cap screws.

All dimensions are in inches.

* Models 25-2105-02 and 25-2205-02 do not include option for manifold mounting on the top surface. All other models are shipped with the necessary plugs and o-rings for manifold mounting.

** All five mounting screws must be used when manifold mounting, to assure a leak free o-ring seal.

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Hydraulic

Hydraulic

Bottom Flange

Bottom Flange/Manifold Mount Push/Pull Cylinders

Bottom Flange/Manifold Mount Push/Pull Cylinders

Bottom Flange/Manifold Mount Push/Pull Cylinders

For proper sealing, mating surface must be flat within 0.003 in. with a maximum 63 µin Ra surface finish.

Bottom Flange/Manifold Mount Push/Pull Cylinders

For proper sealing, mating surface must be flat within 0.003 in.
with a maximum 63 µin R_a surface finish.