WREN WST7-M76 Series Subsea Tensioner
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Product Highlights
- High Working Pressure: Maximum working pressure reaches 1500 bar for demanding subsea applications.
- High Load Capacity: Tool load capacity up to 2576 kN ensures reliable performance under heavy loads.
- OEM and ODM Services: Full customization, minor customization, and flexible customization options available.
- ISO and CE Certified: Product meets ISO and CE certification standards for quality and safety compliance.
- Semi-Automatic Operation: Semi-automatic grade design balances efficiency with operational control.
- Fast Delivery for Standard Parts: Standard parts shipped from factory within three days of order confirmation.
- 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.
- Multiple Shipping Options: Supports sea, air, and express shipping (DHL, UPS, FedEx) with flexible arrangements.
Product Attributes
- Customization
- Available
- Certification
- ISO, CE
- Condition
- New
- Model NO.
- WST7-M76
- Automatic Grade
- Semi-Automatic
- Usage
- Petroleum, Construction, Metallurgy
- Type
- Hydraulic Wrenches
- Brand
- Wren
- Working Pressure
- 1500bar
- Tool Load
- 2576kN
- Effect Area
- 17174mm
- Stroke
- 30mm
- Weight
- 33.6kg
- Transport Package
- Air /Sea Freight
- Specification
- CE, ISO9001
- Trademark
- WREN or OEM
- Origin
- Zhejiang, China
- HS Code
- 8413810090
- Production Capacity
- 10, 000 PCS Each Year
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of WREN WST7-M76 Series Subsea Tensioner
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Product Description
| Tool Cell | Bolt Size | Maximum Working Pressure | Tools Load | Effect Area | Maximum Stroke | Weight | A | B | C | D | |
| bar | KN | mm² | mm | kg | mm | mm | mm | mm | |||
| WST1 | 3/4'' | M20 | 1500 | 140 | 943 | 20 | ≈1.7 | 66 | 96.5 | 48 | 117 |
| 7/8'' | M22 | ||||||||||
| WST2 | M24 | 1500 | 239 | 1596 | 30 | ≈3.7 | 82 | 127 | 60 | 147 | |
| 1'' | M27 | ||||||||||
| 1-1/8" | M30 | ||||||||||
| WST3 | 1-1/4" | M33 | 1500 | 380 | 2533 | 30 | ≈6.0 | 97 | 137 | 77 | 163 |
| 1-3/8" | M36 | ||||||||||
| WST4 | 1-1/2" | M39 | 1500 | 551 | 3676 | 30 | ≈7.0 | 111 | 145.5 | 90 | 169.25 |
| 1-5/8" | M42 | ||||||||||
| WST5 | 1-3/4'' | M45 | 1500 | 880 | 5868 | 30 | ≈11.2 | 136 | 158 | 114 | 189 |
| 1-7/8'' | M48 | ||||||||||
| 2'' | M52 | ||||||||||
| WST6 | M56 | 1500 | 1564 | 10433 | 30 | ≈21.3 | 177 | 180.5 | 140 | 223 | |
| 2-1/4" | M60 | ||||||||||
| 2-1/2" | M64 | ||||||||||
| 2-3/4" | M72 | ||||||||||
| WST7 | M76 | 1500 | 2576 | 17174 | 30 | ≈33.6 | 217 | 202 | 180 | 255.25 | |
| 3" | M80 | ||||||||||
| 3-1/4" | M85 | ||||||||||
| 3-1/2" | M90 | ||||||||||






Q: How to order?
A: Inquire with us→ sample customization→ use scenario inform→ receive our product design recommendation→ negotiate details→ confirm the sample→ sign the contract/deposit→mass production→ the goods are ready→ balance/delivery→ further cooperation.
Q: How about the sample order?
A: We can provide the sample price, please contact us for details.
Q: Which shipping method is available?
A: By sea, by air, or by express (DHL, UPS, FedEx). Other shipping methods are also available, please contact us for details.
Q: How long is the delivery [production] and shipment?
A: The delivery time depends on the quantity you ordered. Shipped from the factory, within three days for standard parts and within 10 days for non-standard parts.
Q: My package is missing some products, what can I do?
A: Please contact our support team, we will confirm the contents of your order with the packaging, and compensate for the shipment. We apologize for the inconvenience.
Q: How to confirm the payment?
A: We accept T/T payment method. The first type is 30% deposit order confirmed, and the remaining 70% is paid before shipment, and the second type is 100% paid before shipment. Other payment methods are also acceptable, please contact us before you pay by other payment methods.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR253419". Items marked "" are certified.
Company Profile
WREN was estblished in 1992, and we are professional manufactures of hydraulic equipments. Now, we manufacture hydraulic torque wrenches, torque wrench pumps, hydraulic cylinders, hydraulic hand pumps, herculean hydraulic pullers, electric pumps, air pumps, hydraulic bolt/nut tensioners and many other hydraulic tools. In the world, "made in WREN" means high quality, and that make us to be the biggest hydraulic torque wrench factory. At same time, we make electric pumps and air pumps by ourselves, that is unique on the world. In many developed country, always have our distributors.
Our company has 18, 000 square meters factory and office in HangZhou, which is 160km away from Shanghai, and have more than 260 staffs. Our products are well used in steel industry, shipbuilding, power station, petroleum industry, chemical industry, railway, rubber industry and other engineering industry. Now, we alreaday have distributors in American, Japan, Germany, Australia and Russia. We have OEM customer at many other countries in the world.
WREN is trustworthy!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 24# Xingxing Road Yuhang Hangzhou, Hangzhou, Zhejiang, China
-
Plant Area
- 16442 square meters
-
Number of Employees
- 180
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai port, Ningbo port
-
Minimum Order Quantity
- 1 pcs
-
Supply Chain Partners
- 67
Our Production Capability & Technical Expertise
-
Main Products
- Hydraulic Torque Wrench, Hydraulic Pump, Hydraulic Cylinder, Hydraulic Station, Power Pack, Torque Wrench, Hydraulic Wrench, Ratchet Link, Hydraulic Jack, Hydraulic Tools
-
Production Lines
- 18
-
Production Machines
- NC Lathing machine, NC Milling machine, Grinder, CNC, Linear cutting machine, Surface Heat Treatment eqipment, Asssembly line, Labelling machine, Testing room, Sawer, Gear-hobbing machine
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-08-01
-
Export Year
- 2 years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- How about the sample order?
- We can provide the sample price, please contact us for details.
- Which shipping method is available?
- By sea, by air, or by express (DHL, UPS, FedEx). Other shipping methods are also available, please contact us for details.
- How long is the delivery [production] and shipment?
- The delivery time depends on the quantity you ordered. Shipped from the factory, within three days for standard parts and within 10 days for non-standard parts.
- My package is missing some products, what can I do?
- Please contact our support team, we will confirm the contents of your order with the packaging, and compensate for the shipment. We apologize for the inconvenience.
- How to confirm the payment?
- We accept T/T payment method. The first type is 30% deposit order confirmed, and the remaining 70% is paid before shipment, and the second type is 100% paid before shipment. Other payment methods are also acceptable, please contact us before you pay by other payment methods.
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