TIRE-TYPE PNEUMATIC BALLONS FOR MARINE VESSELS

ШПМ морских судовSince 2010 year, the LLC «Uralshina» has manufactured the tire-typed pneumatic balloons.

The design of balloons manufactured by UralShina LLC provides:

• Remote control;

• Clutch actuation while running:

• Noise reduction, vibration absorption:

• High serviceability of balloons in difficult conditions of ship installations.

An airflex type clutch is an elastic friction element that connects the leading and the driven parts of the shaft system to transmit torque to the working body.

In 1965, the Ural Tire Plant organized the production of balloons for drilling rigs. Construction documentation for balloons was developed by constructor engineers of Uralmashzavod

plant. Since 2010 year, Uralshina LLC has mastered the production of balloons for ships of the Marine Fleet, and the company became the only manufacturer of tire-pneumatic balloons in Russia.

The design of balloons manufactured by UralShina LLC provides:

· Remote control;

· Clutch actuation while running:

· Noise reduction, vibration absorption:

· High serviceability of balloons in difficult conditions of ship installations.

At present time, the plant produces the following removable tire-type pneumatic balloons for ships of the Marine Fleet.

Removable tire-type pneumatic balloons produced by Uralshina LLC for the shipbuilding industry

Name of balloon Removable tire-type pneumatic balloon 2 SHMS Removable tire-type pneumatic balloon 8 SHMS Removable tire-type pneumatic balloon 8 SHMS-A Removable tire-type pneumatic balloon 8 SHMS-A models L-11 A  Removable tire-type pneumatic balloon 8 SHMS-A models L-11 A Removable tire-type pneumatic balloon 1440х230 models L-6 Removable tire-type pneumatic balloon  LSH-5B models L-3 M
Technical standard denomination (TU denomination)  ТУ 004359-98 ТУ 004359-98 ТУ 004359-98 ТУ 38.304-16-08-93 ТУ 38.104379-95 ТУ 104150-2002 ТУ 38.304.-16-07-93
Balloon application  For crimp clutches. The balloons are friction elements, through which the leading and the driven parts of the clutches are coupled and the torque is transmitted to the working body.  For engine plant brakes. The balloons are elastic elements, through which the speed change is carried out.  For crimp clutches. The balloons are friction elements, through which the leading and the driven parts of the clutches are coupled and the torque is transmitted to the working body. 
Drawing of the balloon  2448.000СБ 2450.000СБ 2451.000СБ 2769.000СБ 2625.00.000СБ 2438.000СБ 2635.000СБ
Ourside diameter, mm  795±5 1020+6 1020+6 1020+6 1143±5 1600+7/-3 1605±5
of rubber  615+5 870+4/-2 876+4/-2 876+4/-2 965±5 1440+7/-3 1445±5
Width of base for friction pads, mm  175-5 230-6 230-6 230-6 215±3 225±5 227±3
Section width, mm  215±3 265±3 265±3 265+3/-2 260±3 275±5 276±3
Number of nipples, pcs.  1 1 1 1 2 2 2
Drawing of the nipple  2311.000 СБ 2693.000 СБ 2693.000 СБ 2693.000 СБ 2694.000 СБ 2694.000 СБ 2695.000 СБ
Number of barspcs.  8 10 10 10 12 20 20
Drawing of the bar  2578.000М СБ 2578.000М СБ 2578.000М СБ 2578.000М СБ 2578.000М СБ 2440.000 2440.000
Balloon weightkg  27±3 42±5 42±5 44±5 55±7 73±8 82±7
Volume of the air cavity (estimated), dm3  22,7 19,29 17,72 17,72 37,4 45,2 31,7
Manufacturer’s guarantees. The manufacturer guarantees the compliance of the tire-type pneumatic balloon with the requirements of these technical specifications, provided that the consumer observes the conditions of operation, transportation and storage  The guaranteed storage life is 10 years from the date of manufacture. The guaranteed service life is 5 years from the beginning of operation within the guaranteed storage life. The guaranteed operating time of the balloons is 3000 hours for 2ShMS balloons; 6000 hours for 8ShMS, 8ShMS-A balloons within the guaranteed service life.  The guaranteed storage life of the balloons is 8 years from the date of manufacture. The guaranteed service life is 5 years from the beginning of operation within the guaranteed storage life. The guaranteed operating time of the balloons is 12000 hours.  The guaranteed storage life of the balloons is 3 years from the date of manufacture. The guaranteed service life is 18 months from the beginning of operation within the guaranteed storage life The guaranteed storage life of a balloon is 10 years from the date of manufacture. The guaranteed service life of a balloon is 5 years from the beginning of operation within the guaranteed storage life. The guaranteed operating time is 6000 hours. When supplied for export, the guarantee period is no more than 12 months from the date of the crossing of the state border of the Russian Federation.  The guaranteed storage life of the balloons is 6 years from the date of manufacture. The guaranteed service life is 6 years from the beginning of operation within the guaranteed storage life.