Mammoth Hydraulic Cylinder Technical Specifications

Mammoth Hydraulic Cylinder

S250 Series Hydraulic Cylinders

Features

- Hydraulic cylinder type S250 to setup standards have a nominal working pressure of 25,00 MPa.
- Designed to give a high degree of reliability in heavy industrial and mobile applications.
- Ground and chrome plated EN8 rods for longer life on gland seals and shaft surface protection.
- Cylinder barrel ST52 honed to N4 finish for longer seal life.
- Various seal materials are available to suit the hydraulic medium.
- Various rod materials available to suit applications.
- Alternative ports & port positions available.

Technical Data

- Nominal Pressure - 25,0 MPa (250 bar 3625 psi)
- Static Test Pressure - 37,0 MPa (370 bar 5440 psi)
- Mounting Position - Optional
- Hydraulic Fluid - Mineral Oil To DIN 51 524
- Fluid Temp. Range - -20˚C to +80˚C
- Stroking Speed - Up to 0,5 m/s
- Mountings - As per S250 series

Ordering Code Cylinder Type: S250
HC_1@2x

Force Diagram in kN

S250 SERIES10 MPa
100 BAR
1450 PSI
15 MPa
150 BAR
2175 PSI
21 MPa
210 BAR
3050 PSI
25 MPa
250 BAR
3650 PSI
CYL. SIZEPUSHPULLPUSHPULLPUSHPULLPUSHPULL
40/2512.57.618.511.426.316.031.419.1
50/3219.611.629.517.441.024.049.029.0
63/4031.018.646.828.065.539.078.046.5
80/5050.030.675.446.0105.664.0125.776.6
100/6578.545.4117.868.0165.095.0196.4113.4
125/80122.772.5184.0108.7257.7152.0307.0181.0
160/100201.0122.5301.6183.8422.0257.0502.7306.0
200/125314.0191.4471.0287.0659.7402.0785.4478.6
250/160491.0289.8736.0434.71030.8608.61227.0724.5

Buckling Table Piston Rod Column Loading Chart Load-F-IN KN
HC_5@2x

Class “A“ Mounting. Both Ends Rounded Or Pinned. Use Load Figure Shown in Chart.

HC_3@2x

Class “C” Mounting. Both Ends Fixed (Straight in Line Motion). Multiply Load Figure X 4.

HC_4@2x

Class “B” Mounting. One End Fixed. Other Rounded Or Pinned (Straight in Line Motion). Multiply Load Figure X2.

HC_2@2x

Class “D” Mounting. One End Fixed; One End Free (Concentric Loading Multiply Load Figure X 0.25

Diam. and Length in mm - Load Figures in kN - Safety Factor 3.1
HC_9@2x
HC_8@2x

CYL. SIZEB1B2B3B4B5B6B7B8B9 B10B11D1D2D3D4D5
40/25901302511014020352250161950M16x1.53/8"BSP-P19 A/F120
50/321051453011514525352655202360M16x1.53/8"BSP-P24 A/F126
63/401201704013516532503372222875M22x1.53/8"BSP-P36 A/F145
80/501351995015018540604190283592M35x1.51/2"BSP-P36 A/F165
100/65160240601902255065511113540115M45x1.51/2"BSP-PØ 10200
125/80195295752352756080611314450145M58x1.53/4"BSP-PØ 10235
160/10024036610028032080100811715560185M80x23/4"BSP-PØ 10280
200/1252954551203403851001401012117074230M110x21"BSP-PØ 10340
250/1603705701504204801251601262608590290M130x31.1/4"BSP-PØ 12420

HC_7@2x

CYL. SIZED6D7D8D9D10D11D12D13H1H2H3L1L2L3L4L5L6L7L8
40/2514011206413202025401235122151527501811140
50/3214511257413252525451540147201527551814165
63/4017014329013323232521550157222134552014177
80/50200184011017404049612055177223442602414201
100/65240225013517505061722070194254444702814222
125/80270226317021606075902585226255557803414260
160/100320228021521808010211025110241286867803814279
200/1253852610027025100100138133351402903095761004220332
250/16048033125335321251201721673517536535110901145620421

HC_6@2x

CYL. SIZEL9L10L11L12L13L14L15L16L17L18L19L20L21L22L23L24L25L26L27L28
40/251102525466033162403225321603832255530255028
50/32110302546603818740323032192453827.56035255028
63/401184030486545202453735.537208514332.57040306032
80/501305040528055237605045502466959509555458547
100/65150605060906826470605060282887861.5115655510558
125/8016575606611585306806565653261008570135756513065
160/100185100707512510834110085808538214112690170958017088
200/1251751108085150135420130110100110460170150125235120105235115
250/16020014010090175168525160135125135575210185180280145140310170

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