Heavy Duty 1-100t Electric Winch for Lifting Pulling on Construction Mining Industry

• Customization: Available
• After-sales Service: Video Guide and Installation Manual
• Warranty: 1 Year
• Model NO.: Nwc-JK/JM
• Brand Name: Nante
• Export Area: Whole World
• Place of Origin: Zhejiang, China
• Means of Transport: Ocean
• Function: Lifting Equipment
• Transport Package: Container or Bulk Ship Seaworthy Packings
• Specification: ASTM
• Trademark: NANTE
• Origin: China
• HS Code: 842531
• Production Capacity: 4000 Sets/Year
• Package Size: 2000.00cm * 1000.00cm * 800.00cm
• Package Gross Weight: 1000.000kg

Product Description

China Construction Winch Suppliers and Manufacturers

Product Description

A construction winch is a mechanical device used to transport heavy loads on a construction site. It adopts a winch mechanism to lift and raise or lower the goods along the vertical direction using a rope. 
The winch lifting direction can be vertical, horizontal, and oblique pulling.The winch can be crane winch, construction winch, tower winch, mining winch etc which is base on the different application.

Advantages:

1. Lifting height is up to 300M.
2. Compact and low head room design, light self-weight.
3. Can customized design base on different application and duty group.
4. The Gear box and motor is connected by flange, high transmission efficiency ,ED can achieve to 60%, and IP class can achieve IP66, and Insulation class can achieve H.
5. Can have dual brake design for high duty group and high safety demand.  
6. User inverter control for lifting and cross travel, smooth and low energy consumption
7. PLC programming is optional.
8. Have a systemic safety device for the winch, like Overload limited switch, double positioning limited switch, cross limited switch, phase protection relay, over-current protection device, etc.

----------------------------------------------------------Design and Manufacturing Feature-----------------------------------------------------------------

Design Code:
 NANTE's NW Winch follows the design code of FEM, CMAA, ISO EN, BS, GB standard.
Gear Motor:
Worldwide top brand gear motor like ABM or NORD to make sure the quality, IP55, F insulation class, overheat protection, manual release bar, and equipped with electro-magnetic brake.
Rope Drum:
Made of seamless pipe, CNC machined with precision of concentricity. Advanced processing methods ensure concentricity of the reels. The depth of the rope groove complied with FEM standard. High-strength lock plate are fastened on the drum to hold the wire rope ensure the safety of lifting.
Wire Rope:
Adopt high-performance and high-strength wire rope with zinc surfacing-plating which is effectively prevent corrosion. High breaking force(max. force is 2160N/mm2) and good flexibility.
Hook Block:
DIN standard T grade hook with safety latch, and the hook is made by  forged high-strength alloy steel. 360 degree rotation and ergonomic design,low self-weight and follow DIN standard.
Control Panel:
Follow IEC standard, IP55 powder coating high quality enclosure, socket plug-in for easy connection, DIN standard terminal, international brand for the inverter, MCB, Contact and electrical devices on the panel
Safety Protection Functions:
NWC Construction Winch include a lot of protection functions, like overheat protection for the lifting, load cell type overload limit switch, up&down position limit switch. Phase sequence relay, and other optional functions, like crane monitoring system, LED load displayer.
Anti-corrosive Treatment:
Shoot Blasting follow ISO8501-1 SA2.5 class, roughness follow ISO 8503 G class, clearness follow 8502-3 Level II. Use top brand like Hempel, International, and Jordon's Rich zinc epoxy painting for the prime, middle layer coating. Use polyurethane topcoat for the finished layer coating. All NANTE painters are trained or inspected by NACE or FROSIO level II Inspector.

Product Parameters

Technical Data of NWC Construction Winch
Capacity ( t )	2	3	5	6.3	8	10	12.5	16
Max.Lifting Speed ( m/min )	1~10	1~10	0.8-8	0.8-8	0.8-8	0.8-8	0.8-8	0.8-8
Max.Wire Rope Capacity ( m )	160	180	200	200	200	300	300	300
Work Duty	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am
Wire Rope Diameter ( mm )	φ12	φ16	φ20	φ22	φ24	φ26	φ30	φ34
Drum Diameter ( mm )	φ273	φ325	φ402	φ425	φ500	φ560	φ630	φ680
Motor Model	YEJ 112M-4	YEJ 132S-4	YEJ 132M-4	YEJ 132M1-4	YEJ 160M-4	YEJ 160L-4	YEJ 180M-4	YEJ 180L-4
Motor Power ( kw )	4	5.5	7.5	9	11	15	18.5	22

Technical Data of JK/JM Construction Winch
Capacity ( t )		2	3	5	6.3	8	10	12.5	16
Max.Lifting Speed ( m/min )	JM	1~10	1~10	0.8-8	0.8-8	0.8-8	0.8-8	0.8-8	0.8-8
	JK	2~20	2~20	1.6-16	1.6-16	1.6-16	1.6-16	1.6-16	1.6-16
Max.Wire Rope Capacity ( m )		160	180	200	200	200	300	300	300
Work Duty		M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am	M4/1Am
Wire Rope Diameter ( mm )		φ12	φ16	φ20	φ22	φ24	φ26	φ30	φ34
Drum Diameter ( mm )		φ273	φ325	φ402	φ425	φ500	φ560	φ630	φ680
Motor Model	JM	YZP132M1-6	YZP132M2-6	YZP160M-6	YZP160L-6	YZP160L-6	YZP180L-6	YZP200L-6	YZP200L-6
	JK	YZP160M-6	YZP160L-6	YZP180L-6	YZP200L-6	YZP200L-6	YZP225M-6	YZP250M1-6	YZP250M2-6
Motor Power	JM	4	5.5	7.5	11	11	15	22	22
	JK	7.5	11	15	22	22	30	37	45

Application

Construction site: used for transporting and lifting construction materials, improving work efficiency
Bridge construction: for lifting steel girders, cantilever beams and other heavy components.
High-rise building maintenance: for transporting maintenance workers and tools.
Mining: used for transporting ore and other heavy objects.

Company Profile

FAQ

Q1: Are you Manufacturer or Trading Company,

A1:We are an integrated industrial and trade enterprises. We have our own R&D team, factory and marketing department,

Q2: Which standard of your crane and crane components apply to?
A2: Our Crane can design and manufacture base on FEM, CMAA, ISO EN, GB standard.

Q3: How do you ensure your product quality?
A3: All our processes strictly adhere to ISO-9001 procedures, which include Material Traceability, ISO WPQR and welder certificate, Measuring Device Calibration, NDT for the welding, and full assembling and load testing before delivery.

Q4: How can I make payment?
A: We accept T/T bank transfer, L/C, Paypal.

Q5: How can I assembly the cranes in my factory?
A: We suggest you to recruit a crane service team in local to install the crane base on our Installation Guideline and User manual. If cannot, we can send engineer to your factory to guide you do the installation with extra charge, and the transportation, accommodation, translator shall be covered by your side also.

Q6: What is the warranty period, and how can I claim warranty If my crane have any issue?
A: Our warranty period is 12 months after cargo leave China port. If the crane have any issue, our after-sales team and engineer will help you solve the issue by email or Video conference. If the defect is caused by quality issue, we will ship the spare parts to you by air to help you fixed it as soon as possible.

Q7: Do you accept OEM business:
A: Sure, we do many OEM productions for some famous crane brand and customers around the world.

Q8: What about shipping:
A: We recommend small batch by the way of air or LCL, but large delivery by the way of container or bulk vessel.

Q9: what about delivery time?
A: different capacity crane and components have different estimated delivery time, generally speaking, around 4 weeks to 8 weeks.

Q10: What is your company policy if we want to distribute NANTE product in our market?
A: Firstly, thank you for your interest to promote NANTE brand, we have distributors in 50+ countries, pleaes no hesitate to contact us for the detail discussions, as we have different policies for the different target markets. Surely, you are welcomed to visit our factory and let's talk face to face.