SUMEC TOUCH WORLD

Ac drive drilling rig: The use of modern world advanced VFD full digital control technology, can adjust the lifting speed, rotary speed and mud pump punch according to the need to improve the drilling time. The wide frequency high power motor is used to drive the winch, the turntable and the mud pump to realize the stepless speed regulation. Lifting mode: double lift, rotary lift structure and same lift structure (drill floor height 7.5M,9M,10.5M), rely on winch or hydraulic winch power to lift in place. The winch brake adopts hydraulic disc brake and AC variable frequency motor energy consumption brake, the performance is reliable; The turntable adopts the form of independent drive, and the operating space of the drill floor is large below the surface of the rotating drive device. PLC can realize the logic control, monitoring and protection of the whole process of drilling, and can realize the storage, printing and remote transmission of data. Automatic drilling feed real-time monitoring of trip and drilling conditions The drilling rig can be equipped with an integral parallel device to meet the requirements of interwell location movement in cluster drilling.

Dc electric drive rig: Advanced and mature AC-SCR-DC electric drive technology is adopted. Lifting mode: double lift, rotary lift structure and same lift structure (drill floor height 7.5M,9M,10.5M), rely on winch or hydraulic winch power lifting in place. Hydraulic disc brakes are used as the main brake of the winch, and belt brakes are also available: electromagnetic eddy current brakes or Eaton brakes are used as auxiliary brakes. The rotary table adopts joint drive or independent drive, the former is installed below the table surface, and the operation space of the drill floor is large. PLC can realize the logic control, monitoring and protection of the whole process of drilling, and can realize the storage, printing and remote transmission of data. The winch can be equipped with automatic drill feeding device. Drilling rig can be equipped with integral translation device. The main parts are designed and manufactured in accordance with the relevant scope of API.

Mechanical drive drilling machine: The power of the drilling machine is 2000 series or 3000 series diesel engine, hydraulic coupling forward deceleration (or gear forward box deceleration) type. The winch and mud pump are mechanically driven, and the turntable is independently driven by AC variable frequency motor or DC motor. Adopt the whole chain box or tape combining device, good sealing and easy installation. Winch drum slotted, gas shift. The main brake adopts hydraulic disc brake and the auxiliary brake adopts electromagnetic eddy current brake. The winch is equipped with an emergency motor device. Before the diesel engine is started, the derrick can be raised in advance; When the total clutch fails and the power cannot be transferred to the winch, it can be used to lift the drilling tool, reduce underground accidents and achieve safe drilling. The turntable can be stepless speed between 0-210R/MIN. Ac or DC electricity is supplied by an auxiliary generator set. The drill floor adopts a lift (or rotary lift) structure, which is mounted low and lifted in one piece (or separately) with the derrick. The main mechanical parts of the rig comply with API specifications.

Mechanical and electrical complex drilling rig: the unified driving mode of "diesel engine + hydraulic coupling + chain parallel carriage" or the unified driving mode of "diesel engine + reducer + narrow V-belt". The transmission is smooth, soft, and the power is mutually helpful. Winch, turntable file number, high power utilization. Low installation of winch, "bevel gear + universal shaft" power rise, reliable transmission, convenient installation and disassembly. The winch (class 40 and 50) uses the pneumatic clutch to shift gear, suitable for remote operation, convenient and fast. The main brake of the winch can be either band brake, vortex brake or Eaton brake. Chain drive drill adopts the integrated closed parallel chain box (or narrow V belt) and the coupler unified drive type, and there is no need to disassemble the chain (or narrow V belt) when the drill moves, which can realize rapid installation. The derrick adopts no man rope front opening type, the whole lifting, low installation, convenient and fast. The drill floor adopts box-stack structure, which is simple in structure, convenient in installation and large in headroom height, and can meet the need of installing BOP in high pressure formation. The turntable and its transmission device are flush with the table surface, the drilling table surface is flat, and the operation space is large.