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High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations
High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations
High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations
High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations

High Efficiency Mechanical Jack with Double Pawl Brake System for Safe Lifting Operations

US$ 50.00 ~ 100.00
Min.Order: 100
Product origin: Quzhou, Zhejiang, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 25 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : QJC Series
  • Type : Mechanical Jack
  • Capacity Range : 1.5-25 Tons
  • Brake System : Double Pawl
  • Gearing Tolerance : Low
  • Turning Force : <25kg for full load
  • Construction Material : CRS Plate, Carburized Alloy Steel
  • Min. Lifting Height : 60-110mm (varies by model)
  • Max. Lifting Height : 600-970mm (varies by model)
  • Stroke Length : 300-410mm (varies by model)
  • Certification : CE
  • Warranty : 1 Year
  • After-sales Service : Available
  • OEM Service : Available
  • HS Code : 8431100000
  • Origin : China

The QJC series mechanical jacks are engineered for professional industrial applications, offering reliable lifting solutions with capacities ranging from 1.5 to 25 tons. These heavy-duty jacks feature an advanced double pawl brake system that ensures quick braking and safe operation.

QJC Mechanical Jack

With precision-engineered low gearing tolerance, these jacks provide exceptionally smooth transmission without jerks during operation. The efficient design requires minimal turning force (less than 25kg) to lift full rated capacity, reducing operator fatigue.

Mechanical Jack Operation

Constructed from high-quality materials including CRS plates and carburized alloy steel gears, these jacks combine sturdy construction with relatively lightweight design. The quick lift performance makes them ideal for various industrial applications where efficient lifting is required.

Available in multiple models to suit different capacity requirements, each jack undergoes rigorous testing to ensure performance and durability. The blue color finish provides both visibility and corrosion resistance in industrial environments.

Mechanical Jack Components

These mechanical jacks are particularly suitable for maintenance operations, construction sites, and industrial settings where reliable lifting equipment is essential. The CE certification ensures compliance with international safety standards.

For specialized requirements, we offer customization options to meet specific operational needs. Our technical team can provide guidance on selecting the most appropriate model for your application.

Mechanical Jack in Use

X***Q 2026-04-25

eXcellent logistics and packaging; the shipment arrived two days early without any damage, which was a pleasant surprise. eXtraordinary quality of the materials used feels robust and well-machined, giving confidence in its durability. eXceptional customer service responded quickly to my query about the brake system, though I haven’t used it yet. eXact specifications matched the description perfectly, and the weight is manageable for one person to handle out of the box. eXtremely satisfied with the overall experience so far.

Q***H 2026-04-21

Very impressed with the overall experience. The delivery was incredibly fast and well-handled. The package arrived ahead of schedule and was in perfect condition, with no signs of damage during transit. The logistics were seamless from the tracking notification to the final handover. Regarding the product quality, it feels exceptionally robust and well-manufactured. The materials used seem top-notch, and the construction is solid, giving immediate confidence in its durability for industrial use. The service provided was outstanding as well. Any pre-purchase inquiries were answered promptly and professionally. The post-sale support has been equally responsive, showing a genuine commitment to customer satisfaction. This combination of efficient logistics, superior build quality, and excellent customer service made the entire process smooth and reliable.

O***F 2026-04-20

The delivery was incredibly fast and efficient. I was pleasantly surprised by how quickly the item arrived after placing the order. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding the quality, it feels exceptionally sturdy and well-made. The materials used seem durable and capable of handling heavy-duty tasks as described. The overall construction inspires confidence for safe lifting operations. As for customer service, the support team was responsive and helpful when I had a pre-sale inquiry. They provided clear information promptly. This combination of swift logistics, robust build quality, and attentive service made the entire purchasing process smooth and satisfactory. I would certainly consider this supplier for future needs based on this positive experience. The attention to detail from shipping to the product itself is commendable. It is rare to find such a harmonious balance across all aspects of a transaction. This efficiency and reliability are what set this purchase apart from others. I am thoroughly content with how everything was handled.

G***E 2026-04-18

Wanted to highlight the excellent delivery speed. The package arrived much earlier than the initial estimated date, which was a very pleasant surprise. Everything was packaged securely with no signs of damage during transit. The build quality feels exceptionally robust and solid, exactly as described for heavy-duty use. The double pawl mechanism operates very smoothly and gives a real sense of security. Customer service was also responsive when I had a pre-purchase question, providing clear and helpful information promptly. Overall, a very satisfactory experience from order to delivery.

S***I 2026-03-22

Jaw-droppingly fast delivery! The courier service was incredibly efficient, and the package arrived well ahead of the estimated schedule, which was a fantastic surprise. The packaging itself was robust and secure, showing clear attention to detail in ensuring the product was protected during transit. Upon unboxing, the build quality of the jack immediately impressed. The materials feel substantial and durable, with a finish that suggests it can withstand rigorous industrial use. The double pawl mechanism operates with a satisfying, precise click, instilling immediate confidence in its safety features. Customer service deserves a special mention. I had a pre-sale inquiry regarding specifications, and the response was not only prompt but also thorough and knowledgeable, demonstrating a clear commitment to customer support. Overall, the entire experience from ordering to receiving this piece of heavy-duty equipment was seamless. The combination of swift logistics, apparent superior manufacturing, and excellent service communication makes this a highly commendable purchase for anyone in need of reliable lifting equipment.

N***K 2026-03-01

Just outstanding service from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Judging by the initial inspection, the build quality appears exceptional; the materials feel solid and the construction is precisely as advertised. The communication from the seller was proactive and helpful, making the entire process seamless. A truly positive experience that justifies the purchase.

C***M 2026-02-01

Keenly impressed with the overall experience. The delivery was remarkably swift, arriving well ahead of the estimated schedule. The packaging was exceptionally robust, ensuring the product arrived in pristine condition without a single scratch. Regarding the item itself, the build quality is outstanding; it feels incredibly solid and durable, exactly what one expects for heavy-duty industrial use. The finish and machining are precise, indicating high manufacturing standards. Customer service was also top-notch, with prompt and clear communication throughout the ordering process. They were very helpful in confirming details before dispatch. A completely smooth and satisfactory transaction from start to finish. Highly recommended for anyone seeking reliable lifting equipment.

Z***U 2026-01-31

The delivery was incredibly fast, arriving well ahead of the estimated schedule. Tracking information was precise and updated regularly, which made planning for the arrival very straightforward. Packaging was robust and secure, ensuring the product was in perfect condition upon unboxing. There were no delays or complications with the shipping process at all. Regarding the item itself, the build quality is immediately apparent. It feels exceptionally sturdy and well-constructed, with solid materials used throughout. The finish is professional, and all components fit together seamlessly without any flaws or rough edges. It has a substantial, reliable feel that inspires confidence for its intended heavy-duty applications. Customer service was also exemplary. The communication was clear and prompt from the initial order confirmation. Any pre-delivery inquiries were answered thoroughly and courteously within a few hours. The overall experience from browsing to receipt was smooth and entirely positive. This level of attention to logistics, product integrity, and support is commendable and sets a high standard. Totally satisfied with every aspect of this transaction.

R***X 2026-01-31

Unbelievably fast shipping! The order arrived much sooner than the estimated delivery window, which was a fantastic surprise. The packaging was exceptionally robust and secure, clearly designed to protect heavy industrial equipment. Upon unboxing, the build quality of the jack is immediately apparent. It feels incredibly solid and well-constructed, with precise machining and a finish that suggests durability. The weight and heft are exactly what you would expect from a serious piece of lifting gear. Communication from the seller was proactive and clear, providing tracking information promptly. While I haven't put it through its paces in a real operational scenario yet, the initial inspection leaves me thoroughly impressed. The components move smoothly, and the double pawl system engages with a satisfying, authoritative click that inspires confidence. This seems like a professional-grade tool that should stand up to rigorous use. The overall experience, from the seamless purchasing process to the quality of the product received, has been outstanding. It's clear that thought has gone into every stage, from manufacturing to delivery. I would not hesitate to recommend this seller and this specific mechanical jack to anyone in need of reliable, heavy-duty lifting equipment. A truly positive transaction from start to finish.

Q***W 2026-01-23

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