TRANSIT VEHICLES OF 81-7021, 81-7022 SERIES
A set of transit vehicles consists of:
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- Two-leaf lean-sliding doors with electric drive.
They constitute advanced version of the doors widely used in operation of subsurface and land lines of underground of European countries. Doors comply with requirements made to operating organizations and manufacturers of transport lines to this category of transport means, namely:
- minor door coming out from plane of the transport means;
- short time for their opening and closing;
- small scope of assembling, erecting and maintaining activities;
- light weight;
- minor creating noise interference, especially when closing;
- high degree of serviceability due to continuous endurance of all applicable components;
- safety devices meeting all the requirements of appropriate special instructions.
- end doors are hinged butted ones with electric blocking, with built-in single-chamber double glass panes. In case of emergency to evacuate passengers, doors are unblocked by signals transferred by driver from head car.
- end door of the driver's cab is hinged butted, blank one (without double glass pane).
- side doors of the driver (left and right) are hinged butted ones with windows equipped with window-electric hoist.
- control panel for transit vehicle doors (CPFTVD) is meant for controlling end and side lean-sliding doors of metro vehicle. CPFTVD shall be installed on the control panel of head car of metro vehicle.
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Basic CPFTVD parameters:
| DC current supply voltage, V: |
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| lean-sliding doors |
24 |
| end doors |
75 |
| Protection degree |
IP30 GOST 14254-96 |
| Climatic performance |
Y3.1 GOST 15150-69 |
| Mechanic loading |
M25 GOST 30631-99 |
| Overall dimensions, mm |
150x200x80 |
| Weight, kg |
3 |
All hinged doors are made in the form of framed welded construction from sheet steel (side driver's doors are made of aluminum alloys), which cavities are filled in with noise and heat resistant, hard combustible material. The doors are equipped with locks for special keys and rubbers.
Doors construction:
- provides reliability and safe conditions during operation;
- provides ease of erection and maintenance;
- provides noise and heat insulation;
- prevents from dust and rain ingress from outside.
One has been developed set of dual- and six seats for transit vehicles.
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| Dual seat |
In case of placing orders you may refer to the plant «Kommunar-express».
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61070, Kharkov, ul. Grigoriya Rudika, 8
tel/fax: (057) 707-01-72; 315-01-69
e-mail: kommunar@tvset.com.ua
Marketing and sales department:
tel/fax: (057) 702-95-37
tel: 702-97-55
e-mail: sbyt@tvset.com.ua
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