HSJ70 wire line skid-mounted logging unit

Skid: the drawworks skid uses a steel framework and includes an operation cabin and a drawworks cabin. The operation cabin is designed with an insulating structure. The cabin wall and ceiling inter layers have been processed with insulated foaming technology and the inner covering is made of plastic-coated sheets. Moreover, an air-conditioner with cooling and warming functions is installed so that the internal environment can be more comfortable. The outer panel of the drawworks skid utilizes a unique and elegant corrugated-steel structure. The surface paintings uses imported Dupont brand paint, which should keep the equipment in a permanently perfect condition, even in severe working environments. The operation cabin doorframe is designed with a labyrinth structure so that sand and wind can be effectively repelled. The drawworks cabin door is equipped with a GeBang brand medium-sized lock which is solid, durable and beautiful.
 

Drawworks: different drawworks can be equipped.  Well testing drawworks with a capacity ranging from 11400ft to 24600ft can be equipped, based on the users’ demands to suit different working requirements.
 

Transmission System: users can choose electrical drive, hydraulic drive and mechanical drive according to different power sources.
 

In the electrical drive way, an explosion-proof motor is used as the power source, which is connected with a hydraulic pump through a flange so that the hydraulic system can be driven to work. The explosion-proof motor is powered by an external electrical source. Meanwhile, a cable cabinet is placed on the right of the operation cabin so that external power cables can be placed in it.
 

In the hydraulic drive way, the hydraulic system utilizes a closed-circulation loop with which a stepless speed adjustment that allows for a wide speed regulating range to meet the requirements of all kinds of working conditions. The main elements are imported from world-famous hydraulics manufacturers. The system is equipped with safety valves, and the pressure can be regulated freely.
 

In the mechanical chain drive way, a strong engine will be used to drive the drawworks through a transmission shaft, angle gear box and chains.
 

Auxiliary Devices: the instrument racks and wellhead lamps are provided for convenient operation.
 

Certificates of IACS (International Association of Classification Societies): Ex-proof products that meet the IACS certificate requirement can be provided according to users’ requirements.