XPD Hydraulic Bolt Tensioner

The XPD hydraulic bolt tensioner is a premium - grade hydraulic tool independently designed and manufactured by our company. It enables precise control over the pre - load of bolted joints, guaranteeing the required pre - tightening force. This makes it an optimal solution for enhancing the quality of bolt connections and boosting labor productivity. Characterized by a compact diameter and high tensile capacity, the hydraulic tensioner is well - suited for pre - tightening bolts in confined spaces. It is particularly effective for dealing with imported bolts, such as those of grade 12.9.

Special Features

Precisely control the bolt pre - tightening force.
Suitable for bolt operations in small spaces.
Facilitate efficient assembly and maintenance work.

Specs

Specifications of XPD Hydraulic Bolt Tensioner

The XPD hydraulic bolt tensioner has a rich variety of specifications, suitable for bolts ranging from M16 to M105, meeting the requirements for bolt tightening of various equipment. The tensile force ranges from 86.4 tons to 444.9 tons, and different models with varying force values are applicable to different working conditions. Models with small force values are suitable for precision equipment, while those with large force values are used for large-scale machinery. In terms of stroke, models with short strokes are suitable for working environments with limited space, and models with long strokes play an advantage in scenarios requiring a large displacement. Whether it is the assembly of electronic devices or large-scale engineering projects such as bridges and large pressure vessels, with its comprehensive specifications, it can accurately match the work requirements and efficiently complete the bolt tensioning task.

45-3777

Torque Range

(N.m)

16-105

Bolt Specification

(m)

360°×180°

Rotating Oil Pipe Joint

(°)

Fully Retained Reaction Arm

Secured Square Drive

Working at Height Connection

Models for XPD Hydraulic Bolt Tensioner

Model	Bolt specification ФD1	D2(mm)	D3(mm)	H1(mm)	H2(mm)	H3(mm)	Nut opposite side S(mm)	tensile force
XPD 20	M20×2.5	44	59	6	19	182	30	200
XPD 24	M24×3	51	65	8	22	188	36	290
XPD27	M27×3	56	73	10	25	192	41	380
XPD30	M30×3.5	62	79	12	27	198	46	460
XPD 33	M33×3.5	67	84	14	29	240	50	570
XPD 36	M36×4	72	90	16	32	248	55	670
XPD 39	M39×4	78	98	18	34	253	60	800
XPD 42	M42×4.5	84	107	20	37	256	65	920
XPD 45	M45×4.5	90	112	22	39	260	70	1080
XPD 48	M48×5	95	123	24	42	268	75	1220
XPD 52	M52×5	103	129	28	46	288	80	1450
XPD 56	M56×5.5	107	136	31	49	328	85	1680
XPD 60	M60×5.5	115	146	34	52	330	90	2010
XPD 64	M64×6	121	155	37	55	346	95	2210

Performance

Ideal for Machinery & Petrochemicals

The XPD hydraulic bolt tensioner features precise force control, which can keep the pre-tightening force error within a very small range, ensuring a stable and reliable connection. It operates efficiently, using hydraulic transmission to quickly complete the stretching and tightening of bolts, greatly shortening the operation time. It has strong applicability, with a compact body that can be used in narrow spaces and can also be adapted to various specifications of bolts, meeting the installation and maintenance needs of equipment in different industries. It has excellent safety performance, equipped with multiple protection mechanisms, effectively avoiding dangers such as overload and ensuring the safety of the operation process.

Features of XPD Hydraulic Bolt Tensioner

Boasting robust power and precise control capabilities

It is equipped with high-precision pressure sensors and an intelligent control system, which can accurately control the pre-tightening force of bolts within a very small error range. This avoids loose connections and equipment vibrations caused by uneven pre-tightening force, providing a stable and reliable connection foundation for various mechanical equipment.

Compact in Size, Powerful in Pull

By using advanced materials and structural designs, while maintaining a small and lightweight appearance, it achieves a powerful pulling force output through the optimization of the hydraulic transmission system. It can easily handle the tightening and disassembly of high-strength bolts in narrow spaces.

Universal for Industries, Diverse in Application

Thanks to its excellent performance adaptability, whether in the high-temperature environment of metallurgical furnaces, the complex working conditions of chemical pipelines, the assembly of large structural components in shipbuilding, or the daily maintenance of power equipment, it can be found everywhere. It is a powerful assistant for the maintenance and installation of equipment in various industries.