Ningbo Boqun Hydraulic Tech Co, Ltd

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Ningbo Boqun Hydraulic Tech Co, Ltd

Bonqun Hydraulic is specialized in providing hydraulic torque wrench, hydraulic wrench pump, bolting

18/11/2025

Double-Acting Aluminium Cylinders

Features
• Double-acting for rapid retraction, regardless of hose lengths or system losses.

• Composite bearings increase cylinder life and sideload resistance.

• Hard-Coat finish on all surfaces resists damage and extends cylinder life.

• Handles included on all models.

• Steel base plate and saddle for protection against load-induced damage.

• Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity.

• Built-in safety valve prevents accidental over-pressurization.

30/08/2025

SH-70B Hydraulic Hole Puncher

Features

• Punch smooth, precise holes in seconds; much faster than drilling.

•Fully portable for construction, maintenance and service applications, or can be mounted on a workbench for production jobs. Has carrying handle for precise locating.

• Rugged, forged steel “C” frame for great strength and durability.

• Dual action, spring loaded stripper holds material during punching operation, strips material from punch on return. Scribe lines on stripper aid in locating the punch.

Contact for price:Wechat: Oli16ullah
Whats app: 184 1400 8103
Email: [email protected]

19/08/2025

Double Acting High Tonnage Cylinders

Features

1.Double acting, for positive retraction.

2. Built-in safety valve prevents accidental over-pressurization.

3. Hard chrome plated high quality steel plungers.

4. Removable hardened saddles protect plunger during lifting and pressing.

5.Special painted surface to increase corrosion resistance.

6. Plunger wiper reduces contamination, extending cylinder life.

7. The exclusive guide ring is designed absorbs eccentric loading without galling cylinder parts.

8. All model include quick couplings and dust-proof cap.

9. Easy fixturing with base mounting holes.

10. According to different work environment, special cylinder could be customized.

01/08/2025

1500 Bar Hand Pumps

Features
1.Light weight and compact design.

2. Low speed operation, increase the work efficiency.

3. Better portability with the handle.

4. Build-in safety valve inside to provides safe dual-protection.

5.Overflow port function could limit the stroke.

28/07/2025

Double-Acting Aluminium Cylinders

Features

• Double-acting for rapid retraction, regardless of hose lengths or system losses.

• Composite bearings increase cylinder life and sideload resistance.

• Hard-Coat finish on all surfaces resists damage and extends cylinder life.

• Handles included on all models.

• Steel base plate and saddle for protection against load-induced damage.

• Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity.

• Built-in safety valve prevents accidental over-pressurization.

09/06/2025

Square Drive Hydraulic Torque Wrench
Description Package Information Inquiry

Features

1.Compact, uni-body designed to give housing maximum strength with minimum weight. It was made of durable , high-strength, light weight aircraft alloy.

2.Dual rotation direction ( 360°X-axis * 180°Y-axis ) hydraulic swivel manifold, connect with screw quick couplings.

3.With automatic pump, square drive wrench could automatic to tighten or loosen .

4.Accurate anti- reverse pawl improved the preload accuracy, and could be quick released

5.Constant torque output accuracy up-to ±3%

6.High speed, double-acting operation

7.Oxidation treatment provide excllent corrosion protection and durability in harsh enviroment

17/04/2025

Boqun hydraulic a professional manufacturer in China.

Feel free to contact us If you have any inquiry.
Wechat: Oli16ullah
Whats app: 184 1400 8103
Email:[email protected]

19/03/2025

Power units

03/03/2025

We work hard to progress

26/02/2025

We have 20 years experience in hydraulic field. If you are looking forward to buy hydraulic products feel free to contact us. We can do customized products according to your requirement.

Wechat: Oli16ullah
Whats app: 184 1400 8103
Email: [email protected]

25/02/2025

700 Bar Hand Pumps

Features

• Two-speed operation,can reduce the intensity of the operator.

• P-84 and P-464 are equipped with 4-way valve,they can be used to operate the double action cylinders.

• Other models are equipped with external unloading valve,they can be used to operate the single action cylinders.

• The inernal safety valve is equipped to protect the pump while overloading.

• The capacity of oil tank is big enough to match a wide range of cylinders and tools.

• Two-speed is to be used in the situation of hydraulic pommel should reach the heavy.

object quickly or need a great quantity fuel.For exam pie, driving two or more hydraulic

cylinders is recommended to use it.

Address

No. 288, Xilu Road
Ningbo
315000

Website

https://boqunhydraulic.com/

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