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Hydraulic Riser Torque Wrenches

知识来源:专业液压扳手生产厂-江苏海力机械制造有限公司
访问次数:5386次
发布时间:2013-02-08


Winner ASME Woelfel
"Distinguished Innovation Award"
Offshore Technology Conference 1999

Our PATENTED RT-Series riser tool is a hydraulic speed/torque wrench combination,designed for use during make-up or break-out of any flange bospin out。lted marine sub-sea riser。 With the pushu of hand held button, the RT-Series riser tool spins the bolt down, and then automatically completes the torque to a preset limit, via the ratcheting operation, when making-up。 When breaking-out the tool does the exact opposite, using the ratcheting operation to break the bolt loose enough to spin out。 Several companies using our tools have recorded make-up and break-out times of less than 2 minutes per falnge! With recorded time like this, the tools literally pay for themselves in time saved after running or pulling only a few hundred joints of riser!

  PATENTED
 
  High Speed - Single bolt make-up or break-out in seconds…Reduces operating time and saves money。
 
  Extreme Torque - Torque capacity to 42,300 foot pounds
 
  Free - Remote hand held pushbutton allows safe hands free operation
 
  Ergonomic - Using the tools with our overhead spring balancers can reduce the weight to as low as 1 lb。! This significantly reduces operator fatigue。
 
  Complete Packages for ALL bolted risers available






RT-Series Specifications
RT
Series
Max。Ft。 Lbs。 @3,000 psi Length
(inches)
Height
w/Socket
(inches)
Width(inches) Radius(inches) Squre Drive(inches) Weight(lbs。)
RT-16 18,300 27-1/2 15 16-1/2 3。10 2-1/2 267
RT-24 28,900 27-1/2 15 16-1/2 3。10 2-1/2 267
RT-40 42,300 28 17-1/4 18-1/2 3。10 2-1/2 358

RT-16
RISER TOOL
Torque Chart
3,000 P。S。I
+/- 3%
RT-24
RISER TOOL
Torque Chart
3,000 P。S。I
+/- 3%
RT-40
RISER TOOL
Torque Chart
3,000 P。S。I
+/- 3%
P。S。I。
FT/LBS
400
2440
600
3660
800
4880
1000
6100
1200
7320
1400
8540
1600
9760
1800
10980
2000
12200
2200
13420
2400
14640
2600
15860
2800
17080
3000
18300

P。S。I。
FT/LBS
500
4825
600
5790
700
6755
800
7720
900
8685
1000
9650
1100
10615
1200
11580
1300
12545
1400
13510
1500
14475
1600
15440
1700
16405
1800
17370
1900
18335
2000
19300
2100
20265
2200
21230
2300
22195
2400
23160
2500
24125
2600
25090
2700
26055
2800
27020
2900
27985
3000
28950

P。S。I。
FT/LBS
500
7161
600
8596
700
10019
800
11453
900
12888
1000
14310
1100
15724
1200
17141
1300
18559
1400
19976
1500
21380
1600
22800
1700
24221
1800
25629
1900
27053
2000
28460
2100
29847
2200
31228
2300
32619
2400
33996
2500
35378
2600
36815
2700
38237
2800
39664
2900
41102
3000
42520





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