Differential cylinders

produkte_gray
Hydraulic cylinder according to DIN, ISO
ZBD 1001
Standard hydraulic cylinders (DIN 24336) - Nominal pressure 100 bar (10 MPa)
zbd1001_1535


Technical Documents

ZBD 1001 – ND 100 bar – data sheet

PDF-document [2.6 MB]

ZBD 1001 – ND 100 bar – Data sheet english

PDF-document [2.0 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZBD 1001 Standard hydraulic cylinders (DIN 24336) – Nominal pressure 100 bar (10 MPa)


Good to know: STORZ ZBD 1001 hydraulic cylinders with installation dimensions in accordance with DIN 24336 are fully interchangeable with other makes within the scope of this standard.

  • A logical and consistent addition to the series already standardized according to ISO 6022 (250 bar) and ISO 6020/1 (160 bar)
  • Already standardized add-on components can be used for all cylinder series compliant with DIN 24333, ISO 6022, ISO 6020/1 and DIN 24336
  • 11 mounting methods for an extra-wide range of applications


Technical data

Nominal pressure: 100 bar (10 MPa)
Static test pressure: 150 bar (15 MPa)
Piston diameter: 25-100mm
Temperature range: -20…+80°C
Viscosity range: 10…600 mm2/s
Lifting speed: 0 – 0,5 m/s
Operating medium: Mineral oil according to DIN 51524, 51525 (other as special version possible)

Mounting types

1001_a-

A Basic design

1001_b-

B Trunnion

1001_ca-

CA round flange on cylinder head

1001_cb-

CB round flange at cylinder bottom

1001_caa-

CAA round flange on cylinder button and centering on reverse side

1001_cc-

CC rectangular flange on cylinder head

1001_cd-

CD rectangular flange at cylinder bottom

1001_da-

DA Swivel eye at cylinder bottom

1001_db-

DB Joint eye at cylinder bottom

1001_ea-

EA Foot mounting

1001_eb-

EB centre axis foot mounting

ZBD 1611
Standard hydraulic cylinders (ISO 6020/1) - Nominal pressure 160 bar (16 MPa)
differentialzylinder_zbd1611_


Technical Documents

ZBD 1611 – ND 160 bar – data sheet

PDF-document [1.7 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZDB 1611 – Standard hydraulic cylinders (ISO 6020/1) – Nominal pressure 160 bar (16 MPa)


Good to know: The STORZ ZBD 1611 series hydraulic cylinder for a nominal pressure of 160 bar complies with ISO 6020/1 and VW 39D920 standards.

  • International interchangeability thanks to the definition of the mounting dimensions, installation length, surface ratios, piston rod ends and connecting threads
  • Same installation dimensions for cylinders with and without end position damping
  • Two rod diameters assigned to each piston diameter as standard (corresponding area ratios j=1.4 and j=2)
  • Position for line connections, vents and throttle screws is freely configurable
  • 8 standardized mounting types and 6 sealing variants as standard


Technical data

Nominal pressure: 160 bar (16 MPa)
Static test pressure: 240 bar (24 MPa)
Piston diameter: 25-200 mm
Area ratio j: 1,4 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special design

Mounting types

1611_a

A Basic design

1611_mt4

MT4 Trunnion

1611_mf3

MF3 round flange on cylinder head

1611_mf4

MF4 round flange at cylinder bottom

1611_mf1

MF1 rectangular flange on cylinder head

1611_mf2

MF2 rectangular flange at cylinder bottom

1611_mp4

MP4 Swivel eye at cylinder bottom

1611_mp6

MP6 Joint eye at cylinder bottom

1611_ms2

MS2 Foot mounting

ZBI 1611
Standard hydraulic cylinders (ISO 6020/1) - Nominal pressure 160 bar with built-in displacement encoder
zbi1611_1535


Technical Documents

ZBI 1611 – ND 160 bar – data sheet

PDF-document [284.0 KB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZBI 1611 – Standard hydraulic cylinders (ISO 6020/1) – Nominal pressure 160 bar (16 MPa) Inductive inquiry

Good to know: The STORZ ZBI 1611 hydraulic cylinder was developed as a supplement to the ZBD 1611 cylinder series. The hydraulic cylinders have integrated proximity switches to provide notification of the end position.

  • For the electrical monitoring of the piston end position, number of strokes or stroke sequence without any complex designs for the mounting external limit switches
  • Designed for a nominal pressure of 160 bar
  • Available in 8 mounting types and 6 sealing variants for a wide range of applications
  • Installation dimensions according to ISO 6020/1 and VW 39D920
  • Compact, non-contact proximity switches, pressure-resistant up to 500 bar
  • Electrical connection using plug connection


Technical data

Nominal pressure: 160 bar (16 MPa)
Static test pressure: 240 bar (24 MPa)
Piston diameter: 40-125 mm
Area ratio j: 1,4 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs


Electrical data

Operating voltage U: 10-30 V
Switching interval Sr: 1,2 +/-0,2 mm
Switching hysteresis: <20% of switching interval
No-load current: <=10 mA
Current-carrying capacity IA: <=200 mA (at 80 °C)
Reproducibility R: <=5 %
Switching frequency: 1 kHz
Operating temperature: -20…+80 °C
Output function: Make contact element
Residual current IR: <=80 µA within load circuit when switch is blocked


Mechanical Data

Case material: Material-Nr.: 4104
Type of attachment: Plug-in connection
Cable type: 3m long cable, 3×0,34 mm
Degree of protection: DIN 40050 IP68

Mounting types

zbi1611_a

A Basic design

zbi1611_mt4

MT4 Trunnion

zbi1611_mf3

MF3 Round flange on cylinder head

zbi1611_mf4

MF4 Round flange at cylinder bottom

zbi1611_mf1

MF1 Rectangular flange on cylinder head

zbi1611_mf2

MF2 Rectangular flange at cylinder bottom

zbi1611_mp4

MP4 Swivel eye

zbi1611_mp6

MP6 Compound eye

zbi1611_ms2

MS2 Foot mounting

ZW/ZWAS 1611
Standard hydraulic cylinders (ISO 6020/1) - Nominal pressure 160 bar with built-in displacement encoder
differentialzylinder_zbd1606_zwas1611_


Technical Documents

ZW/ZWAS 1611 – ND 160 bar – data sheet

PDF-document [1.2 MB]

Position sensor for ZW/ZWAS 1611

PDF-Document [3.1 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZW/ZWAS 1611 – Standard hydraulic cylinders (ISO 6020/1) – Nominal pressure 160 bar with built-in displacement encoder

 

Good to know: STORZ ZW 1611 or ZWAS 1611 series hydraulic cylinders are equipped with a displacement encoder. The basic design of these hydraulic cylinders is derived from our standard ZBD 1611 series. The installation dimensions essentially correspond to ISO 6020/1 and VW 39D920.

  • Available in 5 mounting types for a wide range of applications
  • Nominal pressure 160 bar (16 MPa)
  • Piston diameter from 32 – 200 mm (from piston diameters of 40 mm there are two rod diameters with area ratios j=1,4 and j=2 as standard)
  • For displacement encoders by various manufacturers
  • Selected seals and piston rod surface finishes and materials for use under a wide variety of conditions
  • Available with an affixed valve connection plate
  • Also available with a mounted proportional or servo valve
  • For valve connection plates and any proportional and servo valves to be supplied as standard with NG6 and NG10 hole patterns in accordance with ISO 4401
  • Housing of the displacement encoder protected against mechanical damage from outside by protective tube

Please note: Linearity deviation, system resolution and reproducibility are outlined in the data sheets for the displacement transducers.


Technical data

Nominal pressure: 160 bar (16 MPa)
Static test pressure: 240 bar (24 MPa)
Piston diameter: 32-200 mm (others on request)
Area ratio j: 1,4 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0-1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluidsHFA, HFB and HFC fluids are possible with special designs

Mounting types

Mounting types for series ZW 1611 (without mounting plate)

zw1611_a

A Basic design

zw1611_mt4

MT4 Trunnion

zw1611_mf3

MF3 round flange on cylinder head

zw1611_mf1

MF1 rectangular flange on cylinder head

zw1611_ms2

MS2 Foot mounting


Mounting types for series ZWAS 1611 (with connection plate)

zwas1611_a

A Basic design

zwas1611_mt4

MT4 Trunnion

zwas1611_mf3

MF3 round flange on cylinder head

zwas1611_mf1

MF1 rectangular flange on cylinder head

zwas1611_ms2

MS2 Foot mounting

ZBD 1605
Standard hydraulic cylinders (DIN 24554) - Nominal pressure 160 bar (16 MPa) - Tie rod type
differentialzylinder_zbd1605_


Technical Documents

ZBD 1605 – ND 160 bar – data sheet

PDF-document [4.5 MB]

Suitable mounting DIN 24555/24556

PDF-document [610.6 KB]

ZBD 1605 – Standard hydraulic cylinders (DIN 24554) – Nominal pressure 160 bar (16 MPa) – Tie rod type

Good to know: The STORZ ZBD 1605 series hydraulic cylinder for a nominal pressure of 160 bar complies with DIN 24 554.

  • International interchangeability thanks to the definition of the mounting dimensions, installation length, surface ratios, piston rod ends and connecting threads
  • Same installation dimensions for cylinders with and without end position damping
  • Two rod diameters assigned to each piston diameter as standard (corresponding area ratios j=1.25 and j=2)
  • 5 standardized mounting types and 5 sealing variants to choose from as standard


Technical data

Nominal pressure: 160 bar (16 MPa)
Static test pressure: 240 bar (24 MPa)
Piston diameter: 40-250 mm
Area ratio j: 1,6 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special design

Mounting types

1605_me5

ME5 rectangular flange on cylinder head

1605_me6

ME6 rectangular flange at cylinder bottom

1605_mp5

MP5 Joint eye at cylinder bottom

1605_mt4

MT4 Variable trunnion

1605_ms2

MS2 lateral foot mounting

ZB 2001
Standard hydraulic cylinders (Storz Standard) - Nominal pressure 160 bar (16 MPa)
differentialzylinder_zbd1606_zb2001_


Technical Documents

ZB 2001 – ND 160 bar – data sheet

PDF-document [1.4 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZB 2001 – Standard hydraulic cylinders (Storz Standard) – Nominal pressure 160 bar (16 MPa)

Good to know: The STORZ ZB 2001 hydraulic cylinder series is a welded cylinder series designed for general industrial use.

  • Available in 6 different mounting types and several sealing variants for a wide range of applications
  • Narrow diameter gradation for the technically optimal and cost-effective design of hydraulic systems
  • 2 piston rod diameters available as standard for one cylinder size (j=1.4 and j=2)
  • Piston rods available in hard chrome plated, induction hardened or induction hardened and hard chrome plated options


Technical data

Nominal pressure: 160 bar (16 MPa)
Static test pressure: 240 bar (24 MPa)
Area ratio j: 1,4 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0-0,5 m/s
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

2001_s

S Swivel eye at cylinder bottom

2001_sg

SG Swivel eye with spherical bearing at cylinder bottom

2001_f

F round flange on cylinder head

2001_p

P Base plate at cylinder bottom

2001_sz

SZ Trunnion

2001_l

L Foot design

ZBD 2511
Standard hydraulic cylinders (DIN 24333) - Nominal pressure 250 bar (25 MPa)
differentialzylinder_zw2511_


Technical Documents

ZBD 2511 – ND 250 bar – data sheet

PDF-document [1.4 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZBD 2511 – Standard hydraulic cylinders (DIN 24333) – Nominal pressure 250 bar (25 MPa)

Good to know: The STORZ ZBD 2511 series hydraulic cylinder for a nominal pressure of 250 bar complies with the ISO 6022, DIN 24333 and VW 39D921 standards.

  • International interchangeability due to stipulating the fastening dimensions, installation length, surface ratios, piston rod ends and connecting threads
  • Same installation dimensions for cylinders with and without end position damping
  • Two rod diameters assigned to each piston diameter as standard (corresponding area ratios j=1.6 and j=2)
  • 5 standardized mounting methods and 6 sealing variants as standard
  • • Position for line connections, vents and throttle screws is freely configurable


Technical data

Nominal pressure: 250 bar (25 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 40-250 mm (larger than special version)
Area ratio j: 1,6 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

2511_a

A Basic design

2511_mt4

MT4 Trunnion

2511_mf3

MF3 round flange on cylinder head

2511_mf4

MF4 round flange at cylinder bottom

2511_mp4

MP4 Swivel eye at cylinder bottom

2511_mp6

MP6 Joint eye at cylinder bottom

ZBD 2512
Differential hydraulic cylinders (CDH1) - Nominal pressure 250 bar (25 MPa)
differentialzylinder_zbd1606_2512_


Technical Documents

ZBD 2512 (CDH1) – ND 250 bar – data sheet

PDF-document [2.5 MB]

ZBD 2512 (CDH1) – ND 250 bar – Data sheet english

PDF-document [2.5 MB]

ZBD 2512 – Differential hydraulic cylinders (CDH1) – Nominal pressure 250 bar (25 MPa)

Good to know: The STORZ ZBD 2512 series hydraulic cylinder for a nominal pressure 250 bar is interchangeable with the CDH1 series.

  • International interchangeability thanks to the definition of the mounting dimensions, installation length, surface ratios, piston rod ends and connecting threads /li>
  • Same installation dimensions for cylinders with and without end position damping
  • Two rod diameters assigned to each piston diameter as standard
  • Choice of 6 mounting types and 6 sealing variants as standard
  • Position of line connection as well as venting, start-up valve and throttle screw freely configurable, standard (sequence mentioned) 1,2,3,4.

Please note: Please order add-on components separately.


Technical data

Nominal pressure: 250 bar (25 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 40-250 mm (larger than special version)
Area ratio j: 1,6 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

2512_mt4

MT4 Trunnion

2512_mf3

MF3 round flange on cylinder head

2512_mf4

MF4 round flange at cylinder bottom

2512_mp3

MP3 Swivel eye

2512_mp5

MP5 Joint eye at cylinder bottom

2512_ms2

MS2 Foot mounting

ZBI 2511
Standard hydraulic cylinders (DIN 24333) - Nominal pressure 250 bar (25 MPa) Inductive sensing
zbi2511_1535


Technical Documents

ZBI 2511 – ND 250 bar – data sheet

PDF-document [2.2 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]


ZBI 2511 – Standard hydraulic cylinders (DIN 24333) – Nominal pressure 250 bar (25 MPa) Inductive sensing

Good to know: The STORZ ZBI 2511 hydraulic cylinder was developed as a supplement to the ZBD 2511 cylinder series. The hydraulic cylinders have integrated proximity switches to provide notification of the end position.

  • For the electrical monitoring of the piston end position, number of strokes or stroke sequence without any complex designs for the mounting external limit switches
  • Designed for a nominal pressure of 250 bar
  • Available in 5 mounting types and 6 sealing variants for a wide range of applications
  • Installation dimensions according to ISO 6022, DIN 24 333 and VW 39D921
  • Compact, non-contact proximity switches, pressure-resistant up to 500 bar
  • Electrical connection using plug connection


Technical data

Nominal pressure: 250 bar (25 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 40-250 mm (larger than special version)
Area ratio j: 1,6 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0 – 1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs


Electrical data

Operating voltage U: 10-30 V
Switching interval Sr: 1,2 +/-0,2 mm
Switching hysteresis: <20% of switching interval
No-load current:: <=10 mA
Current-carrying capacity IA: <=200 mA (at 80 °C)
Reproducibility R: <=5 %
Switching frequency: 1 kHz
Operating temperature: -20…+80 °C
Output function: Make contact element
Residual current IR: <=80 µA within load circuit when switch is blocked


Mechanical Data

Case material: Material-No: 4104
Type of attachment: Plug-in connection
Cable type: 3m long cable, 3×0,34 mm
Degree of protection: DIN 40050 IP68


Circuit diagram

zbi-2511_schaltbild

Mounting types

zbi2511_a

A Basic design

zbi2511_mt4

MT4 Trunnion

zbi2511_mf3

MF3 Round flange on cylinder head

zbi2511_mf4

MF4 Round flange at cylinder bottom

zbi2511_mp4

MP4 Swivel eye

zbi2511_mp6

MP6 Compound eye

ZW/ZWAS 2511
Standard hydraulic cylinders (DIN 24333) - Nominal pressure 250 bar with integrated displacement encoder
differentialzylinder_zw2511_


Technical Documents

ZW/ZWAS 2511 – ND 250 bar – data sheet

PDF-document [6.2 MB]

Position sensor for  ZW/ZWAS 2511

PDF-Document [3.1 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]


ZW/ZWAS 2511 – Standard hydraulic cylinders (DIN 24333) – Nominal pressure 250 bar with integrated displacement encoder

Good to know: STORZ ZW 2511 or ZWAS 2511 series hydraulic cylinders are equipped with a displacement encoder. The basic design of these hydraulic cylinders is derived from our standard ZBD 2511 series. The installation dimensions essentially correspond to ISO 6022, DIN 24333 and VW 39D921.

  • Available in 3 mounting types for a wide range of applications
  • Nominal pressure 250 bar (25 MPa)
  • Piston diameters from 40 – 250 mm (by default two rod diameters assigned per piston diameter with area ratios j=1.6 and j=2)
  • For displacement encoders by various manufacturers
  • Selected seals and piston rod surface finishes and materials for use under a wide variety of conditions
  • Available with an affixed valve connection plate
  • Also available with a mounted proportional or servo valve
  • For valve connection plates and any proportional and servo valves to be supplied as standard with NG6 and NG10 hole patterns in accordance with ISO 4401
  • Housing of the displacement encoder protected against mechanical damage from outside by protective tube

Please note: Linearity deviation, system resolution and reproducibility are outlined in the data sheets for the displacement transducers.


Technical data

Nominal pressure: 250 bar (25 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 40-250 mm (others on request)
Area ratio j: 1,6 and 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0-1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

Mounting types for series ZWAS 2511 (without connection plate)

zw2511_a

A Basic design

zw2511_mt4

MT4 Trunnion

zw2511_mf3

MF3 round flange on cylinder head


Mounting types for series ZWAS 2511 (with connection plate)

zwas2511_a

A Basic design

zwas2511_mt4

MT4 round flange on cylinder head

zwas2511_mf3

MF3 round flange on cylinder head

ZB 2550
Standard hydraulic cylinders (Storz Standard) - Nominal pressure 250 bar (25 MPa)
differentialzylinder_zbd1606_zb2550_


Technical Documents

ZB 2550 – ND 250 bar – data sheet

PDF-document [3.8 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZB 2550 – Standard hydraulic cylinders (Storz Standard) – Nominal pressure 250 bar (25 MPa)

Good to know: The STORZ ZB 2550 series hydraulic cylinder with a nominal pressure of 250 bar has been developed for universal use.

  • In 7 different mounting types and 4 sealing variants as standard

When determining the type of fastening, please note:
Cylinder can only absorb axial forces
Please check buckling resistance under pressure load


Technical data

Nominal pressure: 250 bar (25 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 25-100 mm
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0-1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

2550_a

A Basic design

2550_mt4

MT4 Trunnion

2550_me9

ME9 Square flange on cylinder head

2550_me10

ME10 Square flange at cylinder bottom

2550_mp5

MP5 Compound eye

2550_mp3

MP3 Swivel eye

2550_mr3

MR3 Thread on head side

ZBD 3501
Standard hydraulic cylinders - Nominal pressure 350 bar (35 MPa)
zbd3501_1535


Technical Documents

ZBD 3501 – ND 350 bar – data sheet

PDF-document [2.1 MB]

Suitable mounting parts DIN 24337

PDF-document [775.3 KB]

ZBD 3501 – Standard hydraulic cylinders – Nominal pressure 350 bar (35 MPa)


Good to know: This STORZ hydraulic cylinder series is designed for system pressures up to 350 bar in quasi static operation.

  • Each cylinder diameter is assigned a piston rod diameter with the area ratio j=2
  • All piston rods are induction hardened and hard chrome plated
  • In the 4 most common mounting types

Please note: not for applications with predominantly high-frequency and pulsating loads


Technical data

Nominal pressure: 350 bar (35 MPa)
Static test pressure: 375 bar (37,5 MPa)
Piston diameter: 50-100 mm
Area ratio j: 2
Temperature range: -20…+80 °C
Viscosity range: 10…600 mm²/s
Lifting speed: 0-1 m/s depending on seal variant
Operating medium: Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs

Mounting types

3501_b

B Cylinder with trunnion

3501_ca

CA Round flange on cylinder head

3501_cb

CB Round flange at cylinder bottom

3501_db

DB Joint eye at cylinder bottom

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