Hydraulic Winch 6.8t Capacity, 14mm Wire Rope Diameter
Introducing the JINJA brand 3-ton (6600 lbs) hydraulic winch-an extraordinary testament to engineering prowess with a finely-tuned hydraulic motor available in both low and high-speed models. This marvel of technology is designed with an advanced brake system, precision-engineered gearbox, robust drum, and a supporting shaft, all housed within a resilient frame. For those seeking heightened versatility, opt for the additional rope device to tailor the winch to your specific operational needs.
Our winches redefine adaptability, seamlessly fitting into a diverse range of lifting equipment applications. Whether you're working with railway locomotives, truck cranes, marine vessels, oil field drilling rigs, coal mines, bustling ports, or intricate small-scale engineering projects, our winches stand out for their superior performance and unwavering reliability.
WHY CHOOSE US ?
1. With more than 15 years of dedicated expertise in both development and manufacturing, we have mastered the core technology that propels our hydraulic winches, delivering unmatched quality and innovative solutions.
2. Embrace the privilege of Free Sample Custom Designs, crafted meticulously to your specifications. Our services range from OEM to ODM, offering bespoke options in branding, nameplate design, color, specifications, and packaging to fulfill your every requirement.
3. Our stringent quality control system guarantees that over 99.7% of our products surpass the highest standards of excellence, ensuring confidence and satisfaction with each purchase.
4. With a well-stocked inventory of both standard winches and customized accessories, we promise prompt and efficient delivery to synchronize perfectly with your project timelines.
5. Bolstered by a trade assurance of US $123,000, we ensure a secure and dependable transaction experience, fostering trust with every business interaction.
Product Parameters
Jinjia Brand Hydraulic Winches Technical Specifications |
Product items |
1T~3T |
5T |
6T |
8T |
10T |
12T |
16T~25T |
Torque (max) |
Tnom(N.M) |
1912 |
2266 |
2421 |
3200 |
3560 |
5318 |
9000~12000 |
Reduction ratio |
i |
6 |
5 |
7 |
22.5 |
25 |
30 |
36~42 |
Wire rope winding layer |
|
4 |
4 |
4 |
4 |
4 |
4 |
4 |
Wire rope specification |
mm |
φ11 |
φ11 |
φ11 |
φ11 |
φ11 |
φ11 |
φ11 |
Output revolution (rated) |
Nnom(r/min) |
44.5 |
66 |
49 |
53 |
47 |
63 |
60 |
Brake opening pressure |
Mpa |
0.8-1.5 |
0.8-1.5 |
0.8-1.5 |
0.8-1.5 |
0.8-1.5 |
0.8-1.5 |
1.5-2 |
Hydraulic motor series |
Optional part |
OMR seres |
OMS seres |
OMS seres |
A2F55 seres |
A2F55 seres |
A2F55 seres |
A2F80-A2F107 |
Lubricating oi specification |
|
Grease |
Grease |
LCKD220 |
LCKD220 |
LCKD220 |
LCKD220 |
LCKD220 |
Amount added |
Q(L) |
1 |
1.5 |
1.5 |
2 |
2 |
2.5 |
3 |
Weight |
Kg |
40~45 |
70 |
90 |
125 |
125 |
125 |
150 |

Application scenario
JinJia hydraulic winches are meticulously engineered to excel across a broad spectrum of demanding scenarios. From conveyor tensioning devices to ambitious mechanical engineering projects, including truck and crawler cranes, aerial vehicles, and forestry cranes, our winches define reliability. In shipping ports, they prove indispensable, operating seamlessly with port cranes, floating cranes, dredgers, davits, and more. Moreover, they play vital roles in large-scale ventures such as oil rigs, offshore drilling platforms, piling machinery, rotary drilling rigs, and hydrostatic pressure pile machines.
Company Profile
Jining Jinjia Hydraulic Co., Ltd is a beacon of innovation in cycloid hydraulic manufacturing. Nestled in the Jining Chemical Industry Economic and Technological Development Zone of Shandong Province, our company boasts a formidable presence with a registered capital of RMB 10 million and a vast 20-acre facility. Our expansive 9,000 square meter manufacturing space is staffed by roughly 100 dedicated professionals, including 30 with college education and 15 holding esteemed high-ranking titles.
As a trailblazer in cycloid hydraulic product manufacturing, we are steadfast in our commitment to pioneering design and advancing manufacturing technologies. Our state-of-the-art facilities, equipped with CNC machining centers and forming grinders, utilizing CNC machinery imported from Europe, enable us to produce an impressive 100,000 sets of motors annually. Our extensive and versatile product range spans construction, agriculture, fishing, injection molding, mining, forestry, petroleum, and sanitation machinery, establishing us as an industry leader. Our reach extends across China and globally to the United States, Germany, Brazil, Canada, India, Turkey, Finland, and Malaysia. Our dedication to exceptional design expertise, meticulous manufacturing processes, and rigorous quality assurance is unwavering. Our vision is to ascend as a world-class manufacturer, continuously refining product performance to deliver unparalleled products and services to our esteemed customers.



FAQ
Q:Are you trading companyormanutactureiA: We are factory.
Q: My requirements are special, can the product be customized?A: YES! We are manufacturer, and we have our own engineer group. They can work outcustomized design according to your requirement. The most important ting is that you
should provide all the needed information.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods arenot in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample ,but it need to be afford by customer
Q: What information should l provide to you before you could recommend asuitable winch and quote for me?
A:1 Intended application of the winch (including working condition)2 line pull (t)
3 line speed (m/min)
4 drum capacity/rope length (m)
5 rope diameter ( if have)
6 hydraulic system pressure and pump flow ( if have)
7 other special requirements
