Larzep cylinders & jacks

M&R Hydraulics can provide a wide range of Larzep cylinders & jacks – we can source a wide range of single and double-acting cylinders, hollow plunger, aluminium jacks or with lock nut. Up to 2.000 tonnes.

LARZEP Products

M&R Hydraulics are an official distributor for Larzep

 

SM Single acting spring return cylinders

  • Capacity from 5 to 220 Tn, stroke up to 360 mm.
  • Industrial general purpose cylinders.
  • Strong spring for quick retraction, can be used in all positions.
  • Collar threads, piston end threads and base holes, for accessory mounting.
  • Hard chrome-plated piston with wiper seals to extend cylinder life.

 

 

SAH Single acting aluminium cylinders, hollow piston

  • Capacity from 22 to 100 Tn, stroke up to 250 mm.
  • Lightweight hollow spring return cylinders. Over 40% weight reduction when compared with steel equivalent.
  • Made out of high strength aluminium alloy.
  • All aluminium parts are trated to improve resistance and extend working life.
  • Fitted with steel base plate for wear resistance.

SPC Single acting high tonnage cylinders, load return

  • Capacity from 50 to 1.000 Tn, stroke up to 300 mm.
  • Load return.
  • Mechanical end of stroke gland avoids over travel at full pressure.
  • Optional tilting saddles.
  • Possibility of up to 2.000 Tn lifting capacity per cylinder

 

 

 

 

SAT Single acting aluminium lock nut cylinders

  • Capacity from 30 to 200 Tn, stroke up to 300 mm.
  • Load return. Lock nut tested under 50% overload.
  • Made out of high strength aluminium alloy.
  • All aluminium parts are treated to improve resistance and extend working life.
  • Hydraulic end of stroke overflow port. Red band warning.
  • Used for foundation supporting, bridge construction, buildings and shipbuilding.

SSC Single acting low height cylinders, high tonnage, load return

  • Capacity from 140 to 1.000 Tn, stroke up to 300 mm.
  • Load return. For weighing, lifting and positioning applications in Civil Engineering.
  • Hydraulic end of stroke overflow port. Red band warning. For mechanical stop ring see SPC models.
  • Optional tilting saddles.
  • For confined spaces and loads up to 150 Tn see SX and SP models

DDC Double acting cylinders, high tonnage

  • Capacity from 50 to 1.000 tn, stroke up to 300 mm.
  • For harsh conditions in both vertical and horizontal positions.
  • Safety valve to prevent accidental over-pressure.
  • Optional tilting saddles.
  • On request, DDC cylinders can be supplied with threads or other special features such as lock nuts, sleeves, etc.
  • Possibility of up to 2.000 Tn lifting capacity per cylinder.

DAH Double acting aluminium cylinders, hollow piston

  • Capacity from 30 to 150 Tn, stroke up to 250 mm.
  • For push and pull operations: Tensioning cables and bolts, pulling sleeves and bearings.
  • Made out of high strength aluminium alloy.
  • All aluminium parts are treated to improve resistance and extend working life.
  • Light weight. Over 40% weight reduction when compared with steel equivalent.
  • Fitted with steel base plate for wear resistance.

SAM Single acting aluminium cylinder, solid piston

  • Capacity from 23 to 140 Tn, stroke up to 300 mm.
  • Lightweight general purpose cylinders. Over 40% weight reduction when compared with steel equivalent.
  • Made out of high strength aluminium alloy.
  • Solid piston, spring return. Hollow piston also available SAH.
  • All aluminium parts are trated to improve resistance and extend working life.

 

SP – SMP Low height single acting cylinders

  • Capacity from 10 to 100 Tn, stroke up to 150 mm.
  • Two versions: SP for load return, and SMP for spring return.
  • Low profile for use in confined spaces: machinery positioning, tool fastening, load tests.
  • All models are black nitrated.
  • Models from 30 to 100 Tn can mount optional tilting saddle.

SX – SMX Low profile single acting cylinders, load or spring return

  • Capacity from 4 to 150 Tn, stroke up to 16 mm.
  • Two versions: SX for load return, and SMX for spring return.
  • For use in confined spaces: machinery positioning, tool fastening.
  • With two parallel faces for horizontal operation.
  • Mounting bolt holes for easy fixing.

 

 

 

SLX – Low height single acting telescopic cylinders

  • Capacity from 4 to 75 Tn, stroke up to 40 mm.
  • Models with two and three stages.
  • Load return.
  • For use in confined spaces: machinery positioning, tool fastening.
  • Mounting bolt holes for easy fixing.

 

 

STX – Single acting pancake lock nut cylinders

  • Capacity from 50 to 500 Tn, stroke up to 50 mm.
  • Load return. Lock nut tested under 50% overload.
  • The lock nut holds the load mechanically for long periods of time.
  • Hydraulic end of stroke overflow port. Without stop ring.
  • Built-in tilting saddle to improve side load resistance.
  • Special coating as standard to improve corrosion and side load resistance.

T-TE-TD-Pull cylinders

  • Capacity from 5 to 50 Tn, stroke up to 150 mm.
  • T and TE models are spring return. TD models are Double acting.
  • For pulling applications: to hook and join plates for welding, tensioning cables, etc.
  • Rubber rod cover is not available.

DM Double acting production cylinders (Metric threads)

  • Capacity from 4 to 23 Tn, stroke up to 260 mm.
  • For carrying out push and pull operations.
  • Black nitrated to improve corrosion resistance.
  • Designed for long life in production applications.
  • Big range of mounting accessories: flange, mounting block, nut, clevis eye. It is necessary the nut to fix the flange or the mounting block.

Attachments for SM and DD cylinders

  •  Base Plate: Provides stability when jacking.
  • Mounting Block: Threaded to suit SM and D cylinder collar threads. Can be welded or bolted to provide cylinder mounting.
  • Clevis Eye Body.
  • Clevis Eye Piston.
  • Tilting Saddle: Highly recommended for its use with side loads.

SH Single acting hollow piston cylinder

  • Capacity from 12 to 100 Tn, stroke up to 150 mm.
  • For push and pull applications: Tensioning cables and bolts, pulling sleeves and bearings.
  • Body and saddle black nitrated to improve corrosion and wear resistance, except 12 Tn models.
  • Hollow hard chrome-plated piston.
  • Collar threads, piston end thread and base holes for easy fixing.

STC Single  acting lock nut cylinders

  • Capacity from 30 to 1.000 tn, stroke up to 300 mm.
  • The lock nut holds the load mechanically for long periods of time.
  • Load return. Lock nut tested under 50% overload.
  • Hydraulic end of stroke overflow port. Without stop ring. Red band warning. Mechanical end of stroke as special.
  • Body, nut and saddle black nitrided to improve corrosion and wear resistance.

SL Single acting telescopic cylinders

  • Capacity from 10 to 30 Tn, stroke up to 600 mm.
  • For applications with minimum clearance and high lift required.
  • Load return. Also available in double acting version DL as special.
  • With tilting saddle to improve side load resistance. Flat saddle available as option for confined spaces.
  • Special coating as standard to improve corrosion and side load resistance.
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D Double acting cylinders

  • Capacity from 10 to 550 Tn, stroke up to 300 mm.
  • For push and pull applications.
  • For heavy duty applications, high precision and involving high cycle life.
  • Guide and sealing system of highest quality.
  • Internal safety valve to prevent accidental over-pressure.

DDA Double acting aluminium cylinders

  • Capacity from 50 to 140 Tn, stroke up to 300 mm.
  • Made out of high strength aluminium alloy.
  • All aluminium parts are treated to improve resistance and extend working life.
  • Light weight. Over 40% weight reduction when compared with steel equivalent.
  • Fitted with steel base plate for wear resistance.
  • Internal safety valve to prevent accidental over-pressure

J Cylinder – Pump Sets

  • All sets include 2 m hose (AP2020), male coupler (AZ3120), pressure gauge (AV10007) and gauge adaptor (AZ1502).
  • Available with manual pump or air hydraulic pump

DDA Double acting aluminium cylinders

  • Capacity from 50 to 140 Tn, stroke up to 300 mm.
  • Made out of high strength aluminium alloy.
  • All aluminium parts are treated to improve resistance and extend working life.
  • Light weight. Over 40% weight reduction when compared with steel equivalent.
  • Fitted with steel base plate for wear resistance.
  • Internal safety valve to prevent accidental over-pressure

Accessories Tilting Saddles

  • AZ04 and new CATS tilting saddles.
  • Highly recommended for its use with side loads.
  • These saddles allow up to 5º tilt angle

Attachments for SM and DI cylinders

  • Attachments for DM cylinders (metric thread)

M&R Hydraulics Ltd
11-13 Telford Road
Ellesmere Port
South Wirral
CH65 5EU

Telephone: 0151 357 1901

 

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Call us on 0151 357 1901