Welcome to our website! 

 

E-mail:     spring.sui@honor-energy.com

suixinyichn@163.com

Service Line:+86-546-7755028

 


 

  • keyword :
  • Category :
  •  

CONTACT US

Dongying Haixin Petroleum Equipment Co. Ltd.
Add:Management Committee building,shengli industryzone,Xicheng, Dongying City zone,Shandong,China
Tel:+86-546-7755028
Fax:+86-546-7718870
E-mail:spring。sui@honor-energy。com

Your present location:Home >> Drilling machine ancillary equipment >> Mast >> Derrick
  • Name: Derrick
  • Number: 601
  • On Time: 2015-04-08
  • Views : 251

Messages

Major features of “K” type derrick:
  1.Section form: “ K ” type, i.e. front opening.
  2.Lifting and lowering mode: integral.
  3.Low position installation. Generally it has 4~5 sections for the derrick; flat contacts between sections and bi-taper pin fixation are used for ensuring integral rigidness and stability of the derrick.
  4. Flake like girder construction of the main body is good for convenient disassembling/installation and transportation.
  5.There is a hydraulic cushion cylinder at the left side and right side of the derrick separately, which can be used for buffering and pushing while lifting and lowering the derrick.
  6.The space and height of the derrick both can meet the installation requirements of corresponding top drive device.
  7.When the derrick is used to match the cryogenic rig, its main components adopt -40℃high strength structural steel to meet the drilling operation requirements in extremely cold areas.
The main features of mast-type derrick:
  1.The derrick is a forward tilting type with guy line, extendable and bi-section matched installation one.
  2.The main body is a rectangular truss structure with good rigidity and light weight.
  3.Put the derrick flatly on the front bracket of trailer in movement to meet the requirement of rig’s quick movement.
  4.When the derrick is used to match the cryogenic rig, its main components adopt -40℃high strength structural steel to meet the drilling operation requirements in extremely cold areas.
  Technical parameters:

Type

Mast-type derrick

Mast-type derrick

Mast-type derrick

K type derrick

K type derrick

K type derrick

K type derrick

K type derrick

Model

J158/35-W

JJ180/36-W

JJ225/38-W

JJ170/41-K

JJ225/43-K

JJ315/45-K

JJ450/45-K

JJ675/48-K

Max。static load kN (kips)

1580
(355.2)

1800
(404.7)

2250
(505.8)

1700
(382.2)

2250
(505.8)

3150
(708.1)

4500
(1011.6)

6750
(1517.5)

Work height m (ft)

35
(114 3/4)

38
(124 3/4)

38
(124 3/4)

41
(134 1/2)

43
(141 1/4)

45
(147 3/4)

45
(147 3/4)

48
(157 1/2)

Dip angle while operating

3.5°

3.5°

3。5°

--

--

--

--

--

Top span(front×side) m (ft)

--

--

--

1.7×2.0
(5.6×6.6)

2.0×2.0
(6.6×6.6)

2.1×2.05
(6.9×6.7)

2.2×2.2
(7.2×7.2)

2.5×2.3
(8.2×7.5)

Bottom span(front×side) m (ft)

--

--

--

7.5×2.3
(24.6×7.5)

8
(26.2)

8
(26.2)

9.11
(30.0)

10
(32.8)

Height of racking board m (ft)

20.2
(66.2)

20.2
(66.2)

20.2
(66.2)

22.2
(73.0)

24.5
(80.3)

24.5
(80.3)

24.5
(80.3)

24.5
(80.3)

21.5
(70.6)

21.5
(70.6)

21.5
(70.6)

22.8
(75.0)

25.5
(83.7)

25.5
(83.7)

25.5
(83.7)

25.5
(83.7)

22.5
(73.8)

22.5
(73.8)

22.5
(73.8)

33.4
(109.6)

26.5
(86.9)

26.5
(86.9)

26.5
(86.9)

26.5
(86.9)

24.0
(78.7)

24.0
(78.7)

24.0
(78.7)

--

--

--

--

--

Capacity of racking board(Φ114mm DP) m (ft)

2000
(6561.7)

3000
(9842.5)

4000
(13123.4)

3000
(9842.5)

4000
(13123.4)

5000
(16404.2)

7000
(22965.9)

9000
(29527.6)

 

Wind resistance
m/s
(ft/s)

Expected Wind
(without stand and without hook load)

38.6
(126.7)

38.6
(126.7)

Unexpected Wind
(Full stand and without hook load)

30.7
(100.7)

30.7
(100.7)

Working condition
(Full stand and full hook load)

12.7
(41.7)

16.5
(54.1)

Key words :

CONTACT US

Dongying Haixin Petroleum Equipment Co. Ltd.
Add:Management Committee building,shengli industryzone,Xicheng, Dongying City zone,Shandong,China
Tel:+86-546-7755028
Fax:+86-546-7718870
E-mail:spring.sui@honor-energy.com

              suixinyichn@163.com

Copyright © 2016 Dongying Haixin Petroleum Equipment Co. Ltd. All Rights Reserved
error 秒速赛车官网 北京快3 秒速赛车官网 吉林快3 秒速赛车官网 秒速赛车官网 秒速赛车官网 秒速赛车官网 北京赛车PK10计划 十大博彩公司

秒速赛车官网 北京快3 秒速赛车官网 吉林快3 秒速赛车官网 秒速赛车官网 秒速赛车官网 秒速赛车官网 北京赛车PK10计划 十大博彩公司