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斜井鉆機

發(fā)布時間:2019-07-23

斜井鉆機Inclined well drilling rig

RG MYC45-X

RG MYC75-X

鉆進(jìn)能力

Drilling capacity

最大鉆孔深度 Max drilling depth

m

1000

1500

最大鉆孔直徑 Max drilling diameter

mm

φ650

鉆桿直徑 Diameter of drilling pipe

mm

89 / 102 / 114

鉆桿長度Length of drilling pipe

mm

6000Optional 9500

拖掛底盤

Trailer-mounted chassis

發(fā)動機品牌 Engine brand

/

Cummins

發(fā)動機功率 engine power

kW

264

317

額定載荷 rated load

kg

13000*3

最高車速 Maximum speed

km/h

70

輪胎型號 Tyre size

/

12.00R20-20PR

井架

Mast

角度調(diào)節(jié) angle adjustment

/

4590°調(diào)節(jié)一次)(every  for adjustment)

行程Stroke

mm

9000

15000

進(jìn)給系統(tǒng)

Feeding system

提升力 Lifting force

kN

490

750

提升下放速度 Speed of lifting 

m/min

017.2

036

最大加壓力 Max. pressuring force

kN

40

80

動力頭

Power unit

扭矩 Torque

N.m

015000

020000

轉(zhuǎn)速 Rotary speed

r/min

0~170

0~160

內(nèi)徑 Inner diameter

mm

76

管匯壓力 Manifold pressure

Mpa

21 (泥漿slurry+空氣air)

泥漿泵

Mud pumpOptional

最大壓力 Max pressure

Mpa

4.5

/

最大排量 Max displacement

L/min

855

/

工具卷揚Tool winch

提升力 Lifting force

kN

30

運輸尺寸

Transport dimension

××Length ×Width × Height

mm

13800×2550×4000

整機重量Overall weight

t

32

1.井架上段輔助支撐,在傾斜角度超過20°時安裝,以保證井架穩(wěn)定性 90°井架垂直狀態(tài) ,井架最大傾角 45°,每次最小調(diào)整角度 5°45°時最大提升力400 kN

2.液壓伸縮套裝井架,井架符合API 4F規(guī)范,適用API Range 2 鉆桿及API Range 3 套管.

3.頂驅(qū)最大行程 15,000 mm (49 ft)安裝輔助支撐不需要吊車,僅用5T叉車

4.底座凈空高 2500 mm,滿足安裝28-21環(huán)形BOP及四通要求,轉(zhuǎn)盤梁最大靜載荷 (75 metric ton),鉆臺一部分可以隨鉆機一起運輸

5.設(shè)計制造符合API SpecQ1、4F、7K、8C16CAPIRP500、等規(guī)范,執(zhí)行GB/T 30216-2013GB1589-2016標(biāo)準(zhǔn)。采用以人為本設(shè)計理念,強化安全保護(hù)和檢測措施,滿足HSE規(guī)范要求。

1. The upper support of the mast is installed when the inclined angle is more than 20°, which can make sure the stability of the mast. When it is in 90° condition, the mast is vertical. The maximum inclined angle of the mast is 45°. Minimum adjustment angle for every time is 5°. When it is in 45° condition, the maximum lifting force is 40metric ton.

2. The mast is matched with hydraulic telescopic casing, and then the mast is conformed to API 4F, which is suitable for API Range 2 DP and API Range 3 casing pipe.

3. Max. stroke of the top drive is 15,000 mm (49 ft). Crane is not used for the installation of the auxiliary support, only 5T forklift is adopted.

4. The headroom of the substructure is 2500mm, meeting the needs of the installation of 28-21 BOP and four-way joint.  

5. The design and manufacture conforms to API SpecQ1, 4F, 7K, 8C, 16C and APIRP500, performing the standard of GB/T 30216-2013 and GB1589-2016. The design idea of people orientated is adopted, intensifying the methods of safety protection and inspection to meet the needs of HSE regulation.

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