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:5754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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