News Center

News Center

Industry dynamics

Decryption of Power Head Structure of Rotary Drilling Rig

Decryption of Power Head Structure of Rotary Drilling Rig

20 Mar,2018

The power head device is the most important working part of the drilling rig, which consists of hydraulic motor, reducer, power box, buffer device, sliding frame, connecting plate, pressure plate or casing driver. 1) left connecting plate, 2) rubber hose, 3) rubber hose, 4) pipe joint, 5) pipe joint, 6) rubber hose, 7) carriage assembly, 8) washer, 9) bolt, 10) hanging rubber pin shaft. 11) oil reservoir, 12) bolt, 13) bolt, 14) pin shaft pressure plate, 15) pin shaft, 16) power box, 17) pressure plate, 18) set, 19) bolt, 20) buffer device, 21) screw, 22) reducer, 23) washer, 24) screw, 25) screw, 26) washer

How to solve the oil leakage of power head of rotary drilling rig?

How to solve the oil leakage of power head of rotary drilling rig?

23 Dec,2017

At present, there is a common phenomenon of oil leakage in the power head of rotary drilling rig. As the power drive device of rotary drilling rig, the sealing oil leakage problem seriously affects the construction environment and construction cost. If the oil leakage is serious, the sealing must be stopped and replaced, which will cause great economic losses to the construction unit and users. The sealing principle of the power box of the rotary drilling rig: the lubrication of key parts such as gear transmission and bearings in the power box of the power head of the rotary drilling rig is realized by gear oil in the box, and the sealing of gear oil is realized by the oil film in the box between the rotary seal and the rotating shaft.

How to make the power head reducer durable?

How to make the power head reducer durable?

30 Jun,2017

Compared with the sales of piling machinery, the sales volume of power head reducer can reflect its three obvious characteristics: one is the quantity, the other is the quantity, and the other is the quality. The so-called bit quantity refers to the average annual sales of 600, indicating that the power head reducer components play an important role in piling machinery and are the main components in piling machinery. The so-called dosage means that the sales volume of power head reducer is less than the total sales volume of various drilling rigs, which proves that the power head reducer has certain quality in all equipment. Otherwise, it is not resistant to use and will be at least equal to or even greater than the total sales volume of various drilling rigs, refers to the beginning of the power head reducer

"Finite Element" Rotary Drilling Rig Power Device Reducer Analysis

27 Nov,2015

Rotary drilling rig is a kind of construction machinery suitable for hole-forming operation in a variety of pile foundation engineering. The power device is the main working mechanism of the rotary drilling rig, and its performance directly affects the performance of the rotary drilling rig. The power device is the power source of the rotary drilling rig, which drives the drill pipe and the drill bit to rotate, and can provide the pressure and lifting force required for drilling. When the power device drives the drill pipe and the drill bit to rotate, the rotating speed and torque can be automatically adjusted according to different soil geological conditions to meet the changing working conditions. Generally, the power unit adopts low speed and high torque operation mode for normal drilling operation. Structural Analysis of 1. Power Plant

< 1 2 3 4 5 6 > proceed page

Hunan Volga Piling Machinery Equipment Co., Ltd.

Hunan Volga Piling Machinery Equipment Co., Ltd.

Telephone:+86 0731-57572298

Hunan Volga Piling Machinery Equipment Co., Ltd.

Telephone: +86 0731-22131648

Hunan Volga Piling Machinery Equipment Co., Ltd.

E-mail: 641626289@qq.com

Hunan Volga Piling Machinery Equipment Co., Ltd.

Address: Building 4, Baiyi Intelligent Equipment Accessories Garden, Xiangtan, 1680 Tianyi Avenue, Yishuhe Town, Xiangtan City, Hunan Province

Hunan Volga Piling Machinery Equipment Co., Ltd.

Service Hotline: 0731-22131648

Hunan Volga Piling Machinery Equipment Co., Ltd.

Customer service hotline: 0731-57572298

Hunan Volga Piling Machinery Equipment Co., Ltd.

E-mail: 641626289@qq.com

Hunan Volga Piling Machinery Equipment Co., Ltd.

Address: Building 4, Baiyi Intelligent Equipment Accessories Garden, Xiangtan, 1680 Tianyi Avenue, Yishuhe Town, Xiangtan City, Hunan Province

Public QR Code

Hunan Volga Piling Machinery Equipment Co., Ltd.

Public QR Code

Sweep a visit

Official website two-dimensional code

Hunan Volga Piling Machinery Equipment Co., Ltd.

Mobile phone official website two-dimensional code

Copyright: Hunan Volga Piling Machinery Equipment Co., Ltd

Supports ipv4 ipv6 dual stack access

Business License

Powered by www.300.cn ChangSha

湘ICP备18005261号