Wodenchina

Hydraulic bolt tensioner is a kind of power tool, mainly used for tightening and loosening of bolts with bolt diameters of 3/4" (M20). WODEN hydraulics is specialized in the production and sale of hydraulic tensioners and hydraulic wrenches in China. Manufacturers of pumping stations, pil hoses and other accessories.

WODEN hydraulic, product quality is stable, good price, timely after-sales. It is a brand of hydraulic wrenches and bolt tensioners in China, providing high quality bolt solutions for domestic and foreign users. Our products have been sold to: China National Petroleum Corporation, Sinopec, CNOOC, Sinochem, China National Petroleum Corporation and many other well-known Chinese companies, and we also provide products and services for many medium-sized companies. Foreign markets are also constantly expanding, and the products have been sold to the United States, Russia, South Korea, Malaysia, Vietnam, Africa and other countries and regions. And by the recognition of China and foreign users and praise.                                 

The products have obtained many patents in China and passed ISO9001:2015, CE product certification.

The hydraulic tensioner has different types of single-cylinder and double-cylinder cylinders. Various models can meet the requirements of tightening and loosening of various bolts and different working conditions. The Max working pressure of the tensioner is 1500 Bar, and the tensile force ranges from 300KN to 8432KN. Bolt M20 (3/4"") to M160. Synchronous pre-tightening of multiple tensioners helps the flange faces to be closed in parallel. Please contact us for the models and details.

Our products are: hydraulic wrenches, hydraulic bolt tensioners and related accessories. Our services include: bolt tightening hydraulic toolS selection, technical advice, after-sales  and more.

There are any difficulties in the selection, please contact us, thank you for your cooperation and support!

HTE Series Multi-stage  Hydraulic Bolt Tensioner

Features & Advantage

1. Multi-stage cylinder design for max tensile force.

2. The max working pressure is 1350Bar, suitable for bolts M30~M56, and the max tensile force is 463~1526 KN.

3. The small outer diameter has a strong pulling force and is suitable for use Radial limited.

4. Spring return, indicator ring, over-stroke automatic overflow, safe and convenient to use.

5. Single or double connectors are available, and multiple bolts are stretched simultaneously.

6. It can be equipped with a manual pump, an electric pump or a air hydraulic pump as power .

7. For customization, please contact WODEN  and fill out <

Hydraulic bolt tensioner, we provide non-standard customized service！