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Hydraulic

Bottom Flange

Home > Products > Hydraulic > Push/Pull Cylinders > Bottom Flange
Bottom Flange (PDF 273.00 KB)

Specifications

Bottom Flange/Manifold Mount Push/Pull Cylinders

Specifications

Model No.	Cylinder Capacity (lb.)**		Stroke (in.)	Extended Height (in.)	Effective Piston Area (sq.in.)		Oil Capacity (cu.in)		Optional Flow Control Model No.
Specifications
Model No.	Extend	Retract	Stroke (in.)	Extended Height (in.)	Extend	Retract	Extend	Retract	Optional Flow Control Model No.
Single Acting (S/A) Cylinders. actuated hydraulically 1 direction, spring returned.
25-2105-01	N/A	470	0.57	4.06	N/A	0.098	N/A	0.056	70-2037-71
25-2109-01	N/A	1400	0.79	5.33	N/A	0.295	N/A	0.233	70-2037-73
25-2113-01	N/A	3100	1.16	6.83	N/A	0.626	N/A	0.726	70-2037-73
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-01	1200	470	0.57	4.06	0.249	0.098	0.142	0.056	70-2037-71
25-2209-01	3000	1400	0.79	5.33	0.601	0.295	0.475	0.233	70-2037-73
25-2213-01	6100	3100	1.16	6.83	1.227	0.626	1.423	0.726	70-2037-73

**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.)

Features

Bottom Flange/Manifold Mount Push/Pull Cylinders

Single And Double Acting

Single acting are available in three capacities, with retracts from 470 to 3100 lb. force at rated pressure.
Double acting have an extended capacity of 1200 to 6100 lb., 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
BHC™ (Black Hard Coating) on the cylinder bodies and rod bearing surface helps prevent scoring and scratching especially in the event of high side kick loads which promote excessive scoring in many other brands.

SAE porting from three directions gives you five alternatives. You can use standard fittings in any of the three sets of ports or manifold by bolting up or down.

Hardened chrome alloy steel plungers run longer with less wear and drag than other brands.

Push/Pull cylinders are shipped without capscrews.

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.	ØA	C	D	E	F	ØG	H	J	K
Dimensions
Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.
25-2105-01*	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	Breather
25-2109-01	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2113-01	1.79	6.83	4.43	1.25		0.875	0.75	0.63
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-01*	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	SAE 4
25-2209-01	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2213-01	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	ØY	Z
Single Acting (S/A) Cylinders, Actuated Hydraulically 1 Direction, Spring Returned
25-2105-01*	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.75	0.22	0.78
25-2109-01	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.50	0.28	1.13
25-2113-01	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	3.00	0.34	1.25
Double Acting (D/A) Cylinders, Actuated Hydraulically Both Directions
25-2205-01*	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.75	0.22	0.78
25-2209-01	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.50	0.28	1.13
25-2213-01	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	3.00	0.34	1.25

Push/Pull cylinders are not shipped with cap screws.

All dimensions are in inches.

* Models 25-2105-01 and 25-2205-01do not include option for manifold mounting. 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 leak free o-ring seal.

Mounting

Bottom Flange/Manifold Mount Push/Pull Cylinders

Mounting

SpecificationsFeaturesDimensionsMounting

Bottom Flange/Manifold Mount Push/Pull Cylinders

Specifications

Model No.	Cylinder Capacity (lb.)**		Stroke (in.)	Extended Height (in.)	Effective Piston Area (sq.in.)		Oil Capacity (cu.in)		Optional Flow Control Model No.
Specifications
Model No.	Extend	Retract	Stroke (in.)	Extended Height (in.)	Extend	Retract	Extend	Retract	Optional Flow Control Model No.
Single Acting (S/A) Cylinders. actuated hydraulically 1 direction, spring returned.
25-2105-01	N/A	470	0.57	4.06	N/A	0.098	N/A	0.056	70-2037-71
25-2109-01	N/A	1400	0.79	5.33	N/A	0.295	N/A	0.233	70-2037-73
25-2113-01	N/A	3100	1.16	6.83	N/A	0.626	N/A	0.726	70-2037-73
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-01	1200	470	0.57	4.06	0.249	0.098	0.142	0.056	70-2037-71
25-2209-01	3000	1400	0.79	5.33	0.601	0.295	0.475	0.233	70-2037-73
25-2213-01	6100	3100	1.16	6.83	1.227	0.626	1.423	0.726	70-2037-73

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.	ØA	C	D	E	F	ØG	H	J	K
Dimensions
Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.
25-2105-01*	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	Breather
25-2109-01	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2113-01	1.79	6.83	4.43	1.25		0.875	0.75	0.63
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
25-2205-01*	1.05	4.06	2.80	1.00	SAE 4	0.438	0.38	0.66	SAE 4
25-2209-01	1.49	5.33	3.65	1.25		0.625	0.56	0.63
25-2213-01	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	ØY	Z
Single Acting (S/A) Cylinders, Actuated Hydraulically 1 Direction, Spring Returned
25-2105-01*	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.75	0.22	0.78
25-2109-01	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.50	0.28	1.13
25-2113-01	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	3.00	0.34	1.25
Double Acting (D/A) Cylinders, Actuated Hydraulically Both Directions
25-2205-01*	0.57	1/4-28 X 0.28	1.06	0.38	0.53	0.75	0.59	1.50	1.75	0.22	0.78
25-2209-01	0.79	3/8-24 X 0.47	0.99	0.56	0.75	1.00	0.81	2.00	2.50	0.28	1.13
25-2213-01	1.16	1/2 - 20 x 0.52	1.21	0.69	0.94	1.25	1.00	2.50	3.00	0.34	1.25

Push/Pull cylinders are not shipped with cap screws.

All dimensions are in inches.

* Models 25-2105-01 and 25-2205-01do not include option for manifold mounting. 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 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.