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 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.
CHARACTERISTICS
Nominal pressure
… 200 bar / … 2 901 psi
Piston diameter
40 … 100 mm / 1.57 … 3.94 inch
Stroke length
… 4 000 mm / … 157.48 inch
contact
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 (5 802 psi) and a piston diameter of up to 125 mm (4.92 inch), 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.
With a nominal pressure of 400 bar (5 802 psi) and a piston diameter of up to 125 mm (4.92 inch), 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.
CHARACTERISTICS
Nominal pressure
… 400 bar / … 5 802 psi
Piston diameter
40 … 125 mm / 1.57 … 4.92 inch
Stroke length
… 500 mm / … 19.69 inch
contact
TECHNICAL DATA
| Series | Nominal pressure | Piston | Stroke length | Lifting speed | Pressure medium temperature | Viscosity | Versions | Options | Data | Operating | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CNL | … 200… 2 901 | 40 ... 1001.57 … 3.94 | … 4 000… 157.48 | 0 … 0.50 … 19.69 | -20 … 180-4 … 356 | 2.8 ... 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 | - | - | |
| BZ | … 400… 5 802 | 40 … 1251.57 … 4.92 | … 500… 19.69 | 0 … 0.50 … 19.69 | -20 … 180-4 … 356 | 2.8 ... 380 | · Differential cylinder· Synchronised cylinder· Push cylinder· Plunger cylinder | · Stroke-end damping· Proximity switch· Electronic stroke measuring system· Special cylinder | - |