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4/6, ul. Svet shakhtyora, Kharkov, 61001, UKRAINE
Tel. (057) 733-36-37, 733-09-69
Fax (057) 731-50-66, 733-19-53
Telex:125176 БЕЛКА
e-mail:
[email protected]
Internet: http://www.shaht.kharkov.ua |
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| Public Joint Stock Company "Kharkiv Machine Building Plant "SVET SHAKHTYORA" |
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HYDRAULIC COUPLINGS
The hydraulic couplings are used in the drives of mining flight and band conveyors, as well as in wheel excavators, lifting gears, centrifuges, crushers, etc.
- The hydraulic couplings ensure smooth starting and two stages of protection of the drives of heavily loaded mechanisms and machines from overloads, coordinated work of drive motors in multi-drive systems.
- Nonflammable working fluid approved for use by the State Committee of Labour Protection of Ukraine is used when the hydraulic coupling is applied in the shale and potassium mines.
- In the general industrial applications it is possible to use industrial oils H-12A and И-20А.
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Technical Specifications
Parameters |
ГПЭ345У |
1ГП400У-01 |
ГП480А |
ГП480А-06 |
ГП480Ах 2Э |
ГПЭ570 |
| Active diameter, mm |
345 |
400 |
480 |
480 |
480 |
570 |
| Rated power, kW |
22;30 |
55 |
110 |
132;140 |
140; 160; 200 |
160; 200; 250 |
| Synchronous rotation frequency of motor shaft, rpm |
1500 |
| Shaft rated torque, Nxm |
145; 197 |
364 |
725 |
875; 928 |
928; 1060; 1326 |
1060; 1326; 1658 |
| Relation of starting torque to rated torque |
1,6…2,9 |
| Rated slip, %, maximum |
3; 3,5 |
3 |
| Working fluid |
Nonflammable aqueous emulsion |
| Quantity of working fluid poured into coupling, dm3 (l) |
5,3; 5,6 |
8 |
14 |
14,5 |
28; 30 |
19; 21; 23 |
| Thermal protection operating temperature (first stage), ºC |
130 |
| Pressure at operation of second protection stage, MPa |
1.5 |
| Overall dimensions, mm |
Ø400x334 |
Ø455x307 |
Ø542x378 |
Ø542x433 |
Ø542x576 |
Ø640x500 |
| Mass (without working fluid), kg |
47 |
53 |
95 |
104 |
163; 161 |
190 |
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| By the order of the consumers, the plant can develop and manufacture hydraulic couplings for different industries in the power range 15…500 kW. |
| Certificate No. UA2.003.969 as per ДСТУ ISO 9001-2001 |
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| | | We provide high quality, advanced technologies, warranty and after - warranty servicing. | |
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