CYLINDERS

We manufacture our cylinders as differential, synchronous, pull or push cylinders and as plunger cylinders. Available with adjustable end position damping, electronic proximity switches, electronic position measuring systems and water cooling.
Available for selection:

Hydraulic cylinders CNL >

Block cylinders BZ >

Complete overview of the technical data >

Hydraulic cylinder CNL – single and double acting

Cylinders of the CNL type series are designed as pure bolted constructions. Cylinder heads and bottoms are made of steel. “Seamless precision steel tubes” according to DIN 2391 are used for the cylinder tubes and high-strength steel is used for the ground, polished and hard-chrome plated piston rods.
 
Complete overview of the technical data>

Characteristics

Nominal pressure: 200 bar
Piston diameter: 40 … 100 mm
Stroke length: … 4 000 mm

Block cylinders BZ

Block cylinders are used for lifting, pressing and clamping in tool, mould and fixture construction as well as in machine tools.
With a nominal pressure of 400 bar and a piston diameter of up to 125 mm, KRACHT provides precision and safety for a multitude of applications. The compact size as well as various mounting and connection options facilitate problem-free installation even where space is limited.
 
Complete overview of the technical data >

Characteristics

Nominal pressure: 400 bar
Piston diameter: 40 … 125 mm
Stroke length: … 500 mm

Technical data

Series

Nominal pressure


(bar)

Piston
diameter

(mm)

Stroke length


(mm)

Lifting speed


(m/s)

Pressure medium temperature


(°C)

Viscosity


(mm²/s)

Versions

Options

Data
sheet

Operating
instructions

CNL20040 ... 100... 40000 ... 0.5-20 ... 1802.8 ... 380· Differential cylinder
· Synchronised cylinder
· Push or pull cylinder
· Plunger cylinder
· Stroke-end damping
· Proximity switch
· Electronic stroke
measuring system
· Water cooling
· Special cylinders with a piston diameter up to 200 mm
PDF--
BZ40040 ... 125... 5000 ... 0.5-20 ... 1802.8 ... 380· Differential cylinder
· Synchronised cylinder
· Push or pull cylinder
· Plunger cylinder
· Stroke-end damping
· Proximity switch
· Electronic stroke
measuring system
· Special cylinder

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