Substructure

Substructure Design Features

Continuously raising mast type substructure (parallelogram type)
■ Mast and drill floor share a common A-frame gin pole and are fixed on the base of substructure to achieve good integral stability.
■ Mast and drill floor are continuously raised by a common pulling-up line.  It takes 20 minutes to reach working position, quick and safe.
■ Mast alignment device is located at the leg of mast above drill floor for easy operation, power and time saving.

Continuously raising mast type substructure (parallelogram type)
■ Lighter load on drill floor, simplified raising structure, saving 10% total weight of mast and substructure
■ Module type mast is optional.
■ Adoptable by electrical drill rig with drill floor higher than 6m.

Simultaneously raising mast type substructure (parallelogram type)
■ Mast and drill floor share a common A-frame gin pole and are fixed on the base of substructure to achieve good integral stability.
■ It takes 15 minutes to raise mast and drill floor using a common pulling-up line.
■ Mast alignment device is located at the leg of mast above drill floor for easy operation, power and time saving.

Simultaneously raising mast type substructure (parallelogram type)
■ Lighter load on drill floor, simplified raising structure, saving 10% total weight of mast and substructure
■ Adoptable by mechanical drill rig with drill floor higher than 6m.

Vertically rising mast type substructure
■ Mast and drill floor share a common A-frame gin pole and are fixed on the base of substructure to achieve good integral stability.
■ Drill floor rising vertically without parallelogram pole, simpler structure and less raising power needed
■ Mast and drill floor are continuously raised by a common lifting line.  It takes 20 minutes to reach working position, quick and safe.

Vertically rising mast type substructure
■ Drill floor is automatically locked on mast and A-frame gin pole, power and time saving.
■ Mast alignment device is located at the leg of mast above drill floor for easy operation, power and time saving.
■ Assembly at ground level, fewer module, good mobility and fit for trailer transport.
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Contact information:
Company:
Address:
Sichuan Kunlun Petroleum Equipment Manufacturing Co., Ltd
39, Baiyun Road, East Xindu Industrial Park, Sichuan, P. R. China[610500]
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