Oilfield Drilling Pneumatic Air Winch JQH-5×48 With Automatic Drum Band Brake

Pneumatic/Air Winch JQH-5×48 Automatic Drum Band Brake

INTRODUCTION OF JQH SERIES AIR WINCH

The JQH type pneumatic winch is a highly efficient single-drum winch powered by a piston-type gas motor, engineered to tackle heavy-duty tasks across diverse industries. It is widely employed for hauling and lifting heavy loads in oilfield drilling (including offshore), mining (metal and coal mines), and construction engineering. Its compact size, lightweight build, adjustable speed, user-friendly operation, and rapid installation make it especially suitable for confined spaces, such as underground mining operations. It performs exceptionally well in tasks like excavation, loading station coordination, transporting mining cars, lifting in narrow tunnels, and moving tools, instruments, and other heavy materials.

The winch supports multiple operation modes, including local control, remote control, or a hybrid of both, ensuring adaptability to various operational requirements. Additionally, it can be equipped with advanced safety mechanisms such as automatic braking, an automatic rope arrangement system, emergency stop protection, overload protection, and an emergency release device. These features enhance both safety and efficiency, making the JQH pneumatic winch a reliable and secure solution for demanding and high-risk environments.

TECHNICAL PARAMETERS

○1  JQH:Single support piston type pneumatic winch

○2  max lifting force in first layer:kN

○3  max speed:m/min

○4  Q:Remote control gas control；D:electronic control；Y: telecontrol ；

○5  Variant product serial number:A,B,C etc.

JL continuously develops and promotes new products based on market demand, ensuring a diverse and innovative product portfolio. Currently, the company offers more than a dozen product series with over 100 varieties, including the JQH series, JQHS series, and XJFH series pneumatic winches; the ZJQH series personnel-carrying pneumatic winches; the QJP series pneumatic capstans; the QDH series pneumatic hoists; the DSJ series rope spooling machines; the DJFY series electric winches; the CJ series logging winches; and the YJ series hydraulic winches. Specifically, the pneumatic winches alone have evolved into eight major series with dozens of models, covering a load capacity range from 5kN to 150kN. The company has also achieved advanced functional designs, such as remote pneumatic control, remote wireless control, dual local and remote control, as well as features like air-cut braking, emergency release, and overload protection. The performance of these products meets or approaches world-class standards, making them widely applicable in the exploration and development of oil, natural gas, coal, metals, and marine resources. These products are exported to dozens of countries and regions, including the United States, Russia, Singapore, Europe, the Middle East, and South America.

The company places great emphasis on quality management systems and product certifications. It has obtained the ISO 9001:2015 Quality Management System Certification, the Mining Product Safety Certification, and the Type Approval from the China Classification Society (CCS). Additionally, the company has achieved the API certification from the American Petroleum Institute, the Type Approval and CE certification from the American Bureau of Shipping (ABS) for its personnel-carrying pneumatic winches, as well as the CE certification and ATEX explosion-proof certification for its pneumatic winches in the European Union. These certifications underscore the company’s commitment to delivering high-quality, safe, and reliable products that meet international standards.