Hebei launches high performance tire coupling

A high-performance tire-type coupling widely used in non-ferrous metal machinery, successfully developed and put on the market in Hebei Cangzhou Coupling Factory.

In recent years, with the modernization of mechanical equipment such as non-ferrous metal mines in China, the requirements for improving the performance of couplings are becoming higher and higher. Especially for the poor working conditions of mechanical equipment, the development of high-elastic couplings has become The focus of many companies. In this regard, Hebei Cangzhou Coupling Factory, which has been engaged in the development and production of couplings for more than 20 years, with the assistance of the National Machinery Research Institute and other units, fully utilizes the existing characteristics of rubber tires and develops through special process design. A new breed of new tire couplings. This product has good shock absorption and cushioning performance, which solves the buffer effect that can not be achieved by general couplings. The working environment humidity is suitable for -20 ° C ~ 80 ° C, the transmission torque is in the range of 10 ~ 20000 N · m.

According to the company's scientific and technical personnel: High-elastic tire-type couplings have the following two characteristics:

First, in addition to its excellent cushioning and shock absorbing performance, the product has excellent compensation performance for axial, radial and angular offset, which can effectively reduce the current peak value of the equipment during operation, and is better than other couplings. Compared to the drop of 50%.

Second, for the large-scale speed-regulating motor used in the production process, by adding the tire-type coupling, the additional load between the shafts during the automatic control of the motor can be eliminated, and the sensitivity is improved, which is unmatched by other couplings.

Third, through special process design, in addition to no lubrication, maintenance-free, especially suitable for wet, dusty working environment. The product has low noise, long service life and convenient disassembly and assembly, which fundamentally solves the problem that other couplings are easy to damage and have short service life in harsh environments. The products have been used in the production equipment of non-ferrous metal mines and other enterprises, showing superior performance. The product has filled a gap in China's coupling products and won the national new product award. At the same time, the company also directly participated in the drafting of the GB/T5844-2002 standard for tire-type coupling products by the General Administration of Quality Supervision, Inspection and Quarantine and the National Machinery Shaft and Accessories Standards Committee.

It is understood that at present, Hebei Cangzhou Coupling Factory has produced various types and sizes of tire-type couplings such as LA, LB and UL, and has formed an annual production capacity of 11,000 sets.

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Technical Data:

Model No. TTAC-07HCWa TTAC-12HCWaS TTAC-18HCWaS TTAC-40HCWaS TTAC-70HCWaS
Type Vertical Vertical Vertical Horizontal Horizontal
Cooling capacity kW 7.00 12.00 18.00 40.00 70.00
Heating capacity  kW 7.70 13.50 19.50 45.00 77.00
Electric Heating kW 3.00 4.00 6.00 8.00 15.00
Rated cooling power input W 2550 4150 7000 17500 30200
Rated heating power input W 2650 4450 8500 18500 31400
Rated cooling current input A 12.2A 7A 11.7A 29.5A 51.1A
Rated heating current input A 12.7A 7.5A 13.2A 31.2A 53.0A
Evaporating side airflow m3h 1000 2000 3000 5500 5500
Condensing side airflow m3h 3500 5000 10000 22000 22000
Air pressure Pa 200 200 200 200 200
Compressor MFG GMCC PANASONIC PANASONIC PANASONIC PANASONIC
Evaporating side Noise dB(A) ≤40   ≤45   ≤48   ≤52   ≤52  
Condensing side Noise dB(A) ≤55   ≤60   ≤65   ≤70   ≤72
Net Weight kg 125 200 260 380 780
Dimension  (L x W x H))  mm 740*620*1120  835*735*1275 930*850*1380 2100*1100*1210 2800*2100*1210


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