Merchandise Description

Solution Description

Functioning strain of ultra substantial stress hydraulic bolt tensioner is one hundred fifty/200MPa CZPT r resistant cylinder, compact design, reliable overall performance and CZPT service lifestyle CZPT accuracy, higher pace, safe application Reasonable and straightforward structure, straightforward maintenance and high toughness alloy resources Can be CZPT ized according to the actual working problems.

Distinctive sealing layout, piston / cylinder can be offset compensation
Plunger operating stroke is 10mm
Built in stroke restrict valve to stop over stroke use.

Bolt synchronous pre-tightening of pipe flange bolt
Bolt synchronous tensioning and pre-tightening in sequence.
Vertical mill foundation bolt pre-tightening in cement plant
Pressure vessel bolt synchronous pre-tightening in refinery
Pressure vessel bolt synchronous pre-tightening in chemical plant
Bolt pre-tightening of massive electrical motor in thermal CZPT plant
Bolt synchronous pre-tightening of pipe flange bolt
Pressure vessel bolt synchronous pre-tightening in steel mill


Model Range Thread












SOV-GT1-LCB M16-M30 M16x2 fifty five 169 10 one.58 1495.four 224.three 135 113 27 86 3
M18x2.5 fifty six a hundred sixty five one.fifty one
M20x2.5 57 a hundred sixty five one.43
M24x3 59 164 1.31
M27x3 sixty two 167 one.sixteen
M30x3.5 sixty five one hundred seventy one.01
SOV-GT2-LCB M30-M39 M30x3.five seventy one 173 10 2.58 2677.2 401.5 136 111 35 107 4.1
M33x3.five seventy four 174 2.37
M36x4 77 177 two.seventeen
M39x4 eighty a hundred and eighty one.ninety three
SOV-GT3-LCB M39-M52 M39x4 ninety two 212 10 five.68 5127.1 768.nine 160 126 46 138 7.
M42x4.five ninety six 215 5.35
M45x4.five 99 218 four.98
M48x5 a hundred and five 216 4.66
M52x5 108 220 four.eighteen
SOV-GT4-LCB M52-M68 M52x5 118 240 10 ten.74 1466.nine 180 141 62 174 12.two
M56x5.five 121 244 10.ten
M60x5.5 124 248 9.forty four
M64x6 127 252 8.78
M68x6 130 256 8.09
SOV-GT5-LCB M68-M80 M68x6 145 278 10 seventeen.28 2261.4 202 157 78 210 18.7
M72x6 149 282 16.39
M76x6 152 286 15.forty seven
M80x6 162 293 14.fifty five
SOV-GT6-LCB M80-M95 M80x6 169 312 10 22.28 2845.1 219 173 82 240 27.eight
M85x6 169 312 21.00
M90x6 178 317 19.35
M95x6 181 322 18.04


Business Info

SOV is a company engaged in creating and production hydraulic cylinders (capability covers from 5- 1000 tons), synchronous PLC hydraulic technique, hydraulic bumps, hydraulic torque wrenches, and electrical torque wrenches, and hydraulic components.

Because the establishment in 1995, we effectively remodeled from CZPT company for many international makes, to create CZPT possess manufacturer SOV, and CZPT factory has been accredited by CE, ISO9001:2008 consecutively.

Our CZPT ers includes numerous big Chinese industrial firms, this kind of as CZPT CZPT eum, Baosteel, CZPT pec, CZPT State Grid, Xihu (West CZPT ) Dis. Shipyards, CZPT CZPT , CZPT Railway CZPT CZPT . Our synchronous PLC hydraulic system experienced performed a great role in the CZPT high-pace railway constructions. In 2011, CZPT product sales earnings arrived at 30 million USD, generating us one particular of the leaders in the Chinese hydraulic cylinders industry particularly in the further-substantial hydraulic cylinders for industrial location and development discipline.

We are a manufacturer in equipment, this kind of as:

  • Hydraulic cylinders, jacks (5-1000ton), solitary performing and double performing, hollow plunger
  • Hydraulic/ electrical /pneumatic torque wrench (one hundred-72000Nm)
  • Hydraulic bolt tensioner (one hundred-11486NM) CZPT ulic pullers (5-one hundred ton)
  • Hydraulic pumps, handbook and electric powered sort (max up to 3000bar)
  • Integrated hydraulic lifting program answers ( 4-seventy two factors lifting program for house translation or leveling, bridge supporting and tank welding supporting)
  • Hydraulic nut and couplings. (M50-Tr1000)


Considering that the institution in 1995, we efficiently remodeled from CZPT manufacturer for Enerpac, Titan, to produce CZPT personal brand name SOV, and CZPT manufacturing facility has been authorized by CE, ISO9001:2008 consecutively.

Our Principal Collection Goods

1.Hydraulic cylinders, jacks (5-3000ton), solitary acting and double performing, hollow plunger Lower peak, extremely strain, lock nut
two.Hydraulic torque wrench, electrical torque wrench, pneumatic torque wrench (one hundred-160000Nm)
3.Hydraulic bolt tensioner (M24-M600) CZPT ulic pullers
4.Hydraulic pumps, handbook and electric powered kind (max up to 4000bar)
5.Integrated hydraulic lifting program solutions ( 4-99 details lifting system for home translation or leveling, bridge supporting and tank welding supporting)
6.Hydraulic nut and couplings. (M50-Tr1000), hydraulic hose
Our items have been commonly utilized in industrial subject this kind of as steel plant, cement market, chemical and refinery, bridge, railway construction and maintenance.

Our Providers

A single 12 months Warranty, repair and support for the entire daily life, query report response in 24 hrs, and reply in forty eight hours.


Q1: How can speak to income ?
A1: Make sure you get in touch with: -21-6856 1366 for pre-sales or click the make contact with discover CZPT internet site and email deal with.

Q2: How can I purchase sov products?
A2: You can deliver us an e-mail or an inquiry , CZPT product sales offers 24 hours on the web provider.

Q3: How can I get SOV items catalog and price checklist ?
A3: You can question CZPT income gentleman by an inquiry or visit CZPT website.

This fall: What is the shippment time?
A4:Remember to send us an inquiry fist,then if we have inventory , the goods will be delivered at 10-15 days right after the payment , if you require CZPT -created,it will need to have 20-30 times.

Q5:What is the payment time period?
A5: Uaually we sopport a hundred% T/T , T/T30% in CZPT , the balance will be paid, L/C at sight, western union.


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