Technical Data; Minimum Recommended Air Quality For The Thap; Oil Cleanliness Requirements For The Thap - SKF THAP 150E Bedienungsanleitung

3. Technical data

Nominal hydraulic pressure
Pressure ratio
Maximum air pressure
Air consumption
Volume/stroke
Oil outlet*
Length
Height
Width
Weight
* Can be removed to allow flexible pressure hoses (THAP 030E and THAP 150E) and
high pressure pipes (THAP 300E and THAP 400E) to be fitted to the oil outlet block.
See section 4 for further information.
3.1 Minimum recommended air quality for the THAP...E series
The air quality should as a minimum satisfy the following conditions;
ISO 8573.1:2001 Compressed air -- Part 1: Contaminants and purity classes.
Solid particle: Class 5
Water: Class 4 or better depending on the ambient temperature.
(A water vapour pressure dew point at least 10 ºC below the ambient
temperature is recommended)
Oil: Class 5
3.2 Oil Cleanliness requirements for the THAP...E series
Dirt and metal particles in the oil can cause wear of the piston mating surfaces, leading to
excessive oil leakage and permanent damage to the THAP...E.
The recommended oil cleanliness level should meet or exceed ISO 4406:1999 20/18/15
Using fluids, other than oils or SKF mounting and dismounting fluids, can cause corrosion
and/or damage to the piston mating surfaces. Do not mix fluids or oils of different brands.
6
THAP 030E THAP 150E
30 MPa 150 MPa
(4 350 psi) (21 750 psi)
1:50 1:250
280 litres per min (10 cu.ft/min)
10 cm³ 1,92 cm³
(0.61 in³) (0.12 in³)
350 mm (13.9 in)
11.5 kg (25.3 lb)
THAP 300E
300 MPa
(43 500 psi)
1:500
7 bar (100 psi)
0,83 cm³
(0.051 in³)
G / male
3
4
405 mm (15,9 in)
202 mm (8 in)
171 mm (6.7 in)
13 kg (28.6 lb)
SKF THAP 030E 150E 300E 400E
THAP 400E
400 MPa
(58 000 psi)
1:667
0,64 cm³
(0.039 in³)