Synchronized Pump Station70-700bar for Torque Wrench Electric Hydraulic Pump

• Customization: Available
• After-sales Service: Technical Guidance
• Warranty: 12 Months
• Model NO.: KLW-4100-2
• Max.Head: <10m
• Max.Capacity: <50 L/min
• Pressure Medium: Oil
• Type: Handheld
• Position of Pump Shaft: Horizontal
• Certification: CE, ISO
• Sku: S01-020400002
• Oil Capacity: 6L
• Flow Rate: 10.6/1.6/0.8L/Min
• Power Supply: 110-220V 50/60Hz
• Net Weight: 23kg
• Usage: for Hydraulic Torque Wrench
• Output Pressure: 70-700 Bar
• Power Source: Electric
• Synchronous Interface: 2 Synchronous Interfaces
• Power: 1.5kw
• Continuous Working Time: 24 Hours
• Main Material: Aluminum-Titanium Alloy
• Transport Package: Wooden Case
• Specification: 450*360*550mm
• Trademark: BAIER
• Origin: China
• HS Code: 8413190000
• Production Capacity: 400 Pieces/Month
• Package Size: 75.00cm * 52.00cm * 42.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

        Baier 700 Bar Electric Hydraulic Pump | 3-Stage High Flow Power Pack for Hydraulic Torque Wrench

The Baier 700 Bar Electric Hydraulic Pump is an industrial-grade hydraulic power pack engineered for high-performance bolting in wind energy, oil & gas, and heavy construction. Compatible with standard hydraulic torque wrenches, this pump features a robust 6L reservoir and an advanced 3-stage flow control system to maximize operational speed.

Built with a lightweight Aluminum-Titanium (Al-Ti) alloy housing, the unit weighs just 23kg, offering an exceptional power-to-weight ratio. It guarantees continuous 24/7 operation for demanding applications like offshore wind turbine installation and pipeline maintenance, providing global distributors with a reliable, low-maintenance supply chain solution.

Key Advantages for Distributors & Fleet Managers
1. 3-Stage Flow Control for Fast Bolting Cycles The precision-engineered 3-stage system automatically optimizes flow and fluid pressure based on workload. It maximizes oil delivery during low-pressure stages and shifts smoothly to high-pressure torque delivery (up to 700 Bar), reducing industrial bolting project timelines by 35%.

2. 24/7 Continuous Operation with Forced Cooling To prevent hydraulic seal failure and thermal downtime, the pump integrates a forced-oil circuit cooling system with a high-velocity dissipation fan. It continuously regulates oil temperature under maximum pressure, extending the service life of internal components.

3. Ultra-Portable Al-Ti Alloy Body (23kg) Utilizing a high-strength Aluminum-Titanium alloy for the oil tank and structural frame reduces total weight to just 23kg. This lightweight design allows easy, single-worker transport up wind towers and scaffolding without sacrificing impact resistance.

4. Φ100mm Gauge for Absolute Torque Accuracy Equipped with a prominent Φ100mm dual-scale (MPa/Psi) high-precision pressure gauge, the pump allows operators to calibrate output pressure from 70 to 700 Bar with absolute accuracy, eliminating over-torquing risks in critical fastening applications.

5. 110V-220V Universal Voltage for Global Markets Supporting a 110V-220V universal voltage range, we offer customized motor configurations (50Hz/60Hz) tailored to regional compliance standards. Backed by factory-direct lead times and full technical support, it is ready to scale global tool distribution networks.

Company Profile

Baier Hydraulic Power (Wuhan) Co., Ltd – Your Trusted Partner in Bolting Solutions

Founded in 2007, Baier Hydraulic Power (Wuhan) Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of professional bolting tools and engineering solutions. With a strong commitment to innovation and quality, we have established ourselves as a leading provider of hydraulic, electric, and pneumatic torque tools, serving clients across diverse industries worldwide.

Core Competencies & Technological Leadership
Baier excels in the design and manufacturing of heavy-duty bolting systems, offering cutting-edge solutions for large-scale fastener tightening and loosening applications. Our product portfolio includes:
 - Hydraulic Torque Wrenches – High-power tools for critical industrial bolting.
 - Electric Torque Wrenches– Precision-controlled with smart features for efficiency.
 - Bolt Tensioners – Ensuring uniform load distribution in high-pressure environments.

 - Hydraulic Jacks/Pumps – Robust lifting and pressing equipment for maintenance tasks.
 
Backed by 70+ patents and certifications (ISO, SGS, CE), our in-house R&D team continuously enhances product performance, integrating automation and IoT capabilities to meet evolving market demands.
 
Manufacturing Strength & Global Reach
 - Facility: 12,000m² production base in Wuhan, equipped with 50+ advanced machines.
 - Capacity: 100+ skilled employees ensuring strict quality control and scalable output.
 - Market Presence: Products exported globally, trusted by Fortune 500 companies in energy, construction, and heavy machinery sectors.

Customer-Centric Philosophy
We pride ourselves on delivering cost-effective tools paired with exceptional after-sales support, including:
 - 24/7 technical consulting.
 - On-site training and maintenance services.
 - Customized solutions for unique project requirements.

Mission: To redefine bolting technology through innovation, reliability, and unwavering customer focus.
Join hands with Baier—where engineering excellence meets enduring partnerships!

Baier's Comprehensive Product Portfolio

Electric Torque Wrenches
- Plug-in Electric Torque Wrenches: High-precision, corded models for stable power supply in workshop environments.
- Cordless Electric Torque Wrenches: Battery-powered for portability, ideal for field operations.
- Servo Torque Wrenches: Advanced servo motor-driven tools with ultra-precise torque control (±3% accuracy).
Pneumatic Torque Wrenches
Lightweight, explosion-proof designs suitable for oil & gas, petrochemical, and hazardous environments.
Hydraulic Torque Wrenches
High-torque output (up to 180,000 N·m) for heavy industrial applications like wind turbines and pipeline flanges.
Bolt Tensioners
Hydraulic bolt tensioning systems for even load distribution in critical joints.
Nut Splitters
Hydraulic nut cutters for safe removal of corroded or over-torqued nuts.
Flange Tools
Specialized flange spreaders, alignment pins, and sealing surface repair tools.
Hydraulic Jacks
High-capacity lifting jacks (5-1,000 tons) for machinery installation and maintenance.
Hydraulic Power Packs
Electric/pneumatic hydraulic pumps to drive torque wrenches, tensioners, and other tools.
Hydraulic Pullers (Hydraulic Rams)
Bearing pullers and gear removers with minimal space requirements.

Baier—Your Full-Spectrum Bolting Technology Partner!
All products comply with ISO, CE, and ATEX standards for global industrial applications.

Certifications

Exhibitions

Customer Communication

Applications

Project Cases

FAQ

Q1 : What after-sales service do you provide?
All the products we sell enjoy 12-month warranty and lifetime after-sales service. The professional after-sales team provides installation and use guidance, free repair or replacement of parts during the warranty period. Provide customers with complete engineering solutions and transportation solutions, and if necessary, remote video conferences can be conducted to solve any after-sales problems.
 
Q2 : Do you have local agents or service outlets?
 Our service coverage varies by market. Where market demand and business development become sufficiently established, we may set up local service points at an appropriate stage. Please contact us to confirm the support options currently available in your region.
 
Q3 : How long does it take to deliver the product?
We mainly focus on our own brand products, most of which are in stock, and usually can be shipped within 5-10 working days after the order is placed; for customized or out-of-stock products, the delivery time is about 20-30 days.
 
Q4 : Can you deliver to our local area?
Yes, we can provide you with door-to-door logistics services. According to your needs, you can choose different logistics transportation solutions such as railway transportation, road transportation, sea transportation, air transportation, express delivery and multimodal transportation.
 
Q5 : What is your payment terms?
Usually we only accept T/T at sight payment, and L/C at sight payment can also be accepted under special circumstances. Spot products are generally shipped after receiving 100% of the full payment; customized products are prepaid with a 30%-50% deposit, and the balance must be settled before delivery. The specific payment terms can be determined through negotiation between the two parties.