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Rotary cylinders GTD/GTE

Rotary cylinders GTD/GTE

Technical data:

Standard version

Option

Description

Pnauematic, rotary cylinder with double piston:
- Type GTD - dotouble acting
- Type GTE - single acting (spring return)

Three-position cylinder with two additional pistons

Construction features

Technology and pinion mechanism of the shaft with self-centering element;
single acting: with safety springs

Standards

- Valve/cylinder’s construction:
4 or 8 internal threads in the cover according to DIN EN ISO 5211
- cylinder’s construction/regulation valve:
according to NAMUR or VDI/VDE 3845
- Cylinder’s /control unit’s construction :
according to VDI/VDE 3845 (NAMUR)

Alternative mountings and connection types
Shaft shape- double D

Materials

- Cover: Anodizedaluminium
- Covers: epoxy aluminium alloy, Type GTD/GTE-049: Covers made from plastic, epoxy coated
- Piston, Tube,pinion aluminium alloy,
Type GTD/GTE-049 + 058: plastic
- Shaft: Nickel plated - Seals: NBR
- Bearings: Sliding material
- Piston from / Sprockets: aluminium alloy
- Screws: stainless steel

- Tube: anodized, powder SILACOAT
- Covers: SILACOAT
- Epoxy coated sufrace
- Chemical verion on request
- Shaft made from stainless steel
- Seals FKM (Viton)

Ambient temp.

from - 20 °C up to + 95 °C

- Designed to operate in low working temperatures : from -40°C up to 80°C
- Designed to operate in high working temperatures from 20°C up to 160°C

Pivoting angle

- Double acting : 90°, 120°, 180°
- Single acting: 90°
- adjustable pivoting angle from +5° up to - 5°
- GTD/GTE-049 bez regulacji

- Different rotary angle - 135°
- Rotary angle regulation for two directions, Type BE
- Three position cylinder: 0°- 90° - 180°;
- Three position cylinder: 0°- 120° - 240°;
- Three position cylinder sith a spring – central position

Torque

from 3 up to 8000 Nm

Pressure

from 2 up to 10 bar

from 1 up to 16 bar on request

Medium’s quality

- Filtered air with minimal oil residue DIN ISO,
- 8573-1 / for oil residues, dust, and in accordance with Class 4

Special version-other non-agressive gases and liquids