HTD Series

Drillmec manufactures a full range of hydraulic top drives. Drillmec HTD series top drives can be fitted to almost any rig in order to increase the performance and help in operations such as directional or horizontal drilling. Drillmec designs top drive rails and torque tube starting from drawings of the customer rig or from data collected by our technicians directly on the rig field.

The torque tube provide the connection between the new HTD top drive and the existing rig. The HTD top drive is supplied with an independent hydraulic power pack and controls and with a transportation cradle designed to hold it and help in moving.

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Drillmec manufactures a full range of hydraulic top drives. Drillmec HTD series top drives can be fitted to almost any rig in order to improve performance and help in operations such as directional and horizontal drilling.

Drillmec designs top drive rails and torque tubes starting from drawings of the customer’s rig or from data collected by its technicians directly on the rig field.

The torque tube provides the connection between the new HTD top drive and the existing rig. The HTD top drive is supplied with an independent hydraulic power pack and controls and with a transportation cradle designed to hold it and help inmoving.

Hydraulic Top Drives Series (HTD Series)

Our hydraulic top drive series are designed to deliver high performance, can be fitted to almost any mast design available. It has the following features:

• Maximum speed range of between 180 rpm to 190 rpm
• Power rating range of between 403 kW (5340 hp) to 470 kW (630 hp)
• Maximum drilling torque range of between 36,000 Nm (28,765 lb/sqft) to 53,000 Nm (39,090 lb/sqft)
• Maximum pull up static load of 226 mt (500,000 lbs) to 317 mt (700,000 lbs)

參數

Metric

HYDRAULIC TOP DRIVES Max Pull Up Static Max Drilling Torque Max Make Up Torque Max Break Out Torque Power Rating Max Speed
mt Nm Nm Nm kW rpm
HTD 250C 226 36000 39000 43610 403 180
HTD 350 317 39240 53000 63000 470 190

USA

HYDRAULIC TOP DRIVES Max Pull Up Static Max Drilling Torque Max Make Up Torque Max Break Out Torque Power Rating Max Speed
lbs lbs*ft lbs*ft lbs*ft hp rpm
HTD 250C 500,000 26,550 28,765 32,170 540 180
HTD 350 700,000 28,941 39,090 46,466 630 190

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