性能特点
1、钻机符合行业标准和API规范,主要部件具有API会标使用权;
2、交流变频电驱动钻机:采用变频调速和数字控制技术,根据需要调节绞车提升速度、转盘转速和泥浆泵冲次,提高绞车、转盘、泥浆泵的调速性能和功率利用率;绞车能耗制动省去了辅助刹车,简化了绞车结构;
3、直流电驱动钻机:采用AC-SCR-DC电传动系统,性能稳定,维护方便;绞车辅助刹车采用电磁涡流刹车或伊顿刹车;
4、绞车配套辅助驱动装置,可以实现井架起放,自动送钻和应急驱动;
5、旋升式或双升式底座,依靠绞车动力起升,实现钻台设备和井架低位安装。
型 号Model
|
ZJ30/1700DB
|
ZJ40/2250D(DB)
|
ZJ50/3150D(DB)
|
ZJ70/4500D(DB)
|
ZJ90/6750DB
|
名义钻深范围,m (114mm钻杆)
Drilling Depth, m (4-1/2"DP)
|
1600~3000
|
2500~4000
|
3800~5000
|
4500~7000
|
6000~9000
|
最大钩载Max. Hook Load, kN
|
1700
|
2250
|
3150
|
4500
|
6750
|
游动系统绳数No.of Lines, Traveling System
|
10
|
10
|
12
|
12
|
14
|
钻井钢丝绳直径,mm Dia., Wire Line,(in)
|
29(1-1/8)
|
32(1-3/4)
|
35(1-3/8)
|
38(1-1/2)
|
42(1-5/8)
|
快绳最大拉力,kN Max. Pull, Fast Line
|
210
|
280
|
340
|
485
|
575
|
绞车Drawwroks
|
型号Model
|
JC30DB
|
JC40D(DB)
|
JC50D(DB)
|
JC70D(DB)
|
JC90DB
|
额定功率,kW Rated Power (hp)
|
550 (750)
|
735 (1000)
|
1100 (1500)
|
1470 (2000)
|
2210 (3000)
|
档位Speed
|
Ⅱ档,无级变速
2speed,stepless
|
Ⅳ档(Ⅱ档),无级变速
4 speed (2 speed), stepless
|
II档,无级变速
2 speed, stepless
|
主刹车Main Brake
|
液压盘式刹车Hydraulic Disc Brake
|
辅助刹车Auxiliary Brake
|
电机能耗制动
Motor Dynamic Braking
|
电磁刹车或伊顿刹车(电机能耗制动)
Eddy Current Brake or EATON Brake
(Motor Dynamic Braking)
|
电机能耗制动
(Motor Dynamic Braking)
|
天车 Crown Block
|
TC170
|
TC225
|
TC315
|
TC450
|
TC675
|
游车 Traveling Block
|
YC170或/orYC225
|
YC225
|
YC315
|
YC450
|
YC675
|
大钩 Hook
|
DG170或/orDG225
|
DG225
|
DG315
|
DG450
|
DG675
|
水龙头 Swivel
|
SL170或/orSL225-Ⅱ
|
SL225-Ⅱ
|
SL450-Ⅱ
|
SL450-Ⅱ
|
SL750
|
转盘型号Rotary Type
|
ZP205或/orZP275
|
ZP375
|
ZP375Z
|
转盘开口直径,mm Opening Dia., Rotary, (in)
|
520.7(20-1/2)或/or 698.5(27-1/2)
|
952.5(37-1/2)
|
转盘档位Rotary Speed
|
Ⅱ档,无级变速 2 speed, stepless
|
泥浆泵型号×台数
Model and No., Mud Pump
|
F-1300×1 (或/or2)
|
F-1300×2
|
F-1600×2
|
F-1600×3
|
F-1600×3
|
泥浆泵单台功率,kW(hp)
|
956 (1300)
|
956 (1300)
|
1176 (1600)
|
1176 (1600)
|
1176 (1600)
|
驱动方式Drive Mode
|
电驱动Electric Drive
|
井架型式Mast Type
|
K
|
井架工作高度,m Working Height, Mast
|
42.5
|
42.5
|
45
|
45
|
48
|
钻台高度Height, Drill Floor ,m
|
7.5
|
7.5
|
9
|
9或or10.5
|
12
|
钻台净空高度,m Clear Height, Drill Floor
|
6.26
|
6.26
|
7.6
|
7.6或or9.1
|
10.3
|