Open Winch for Heavy Duty Double Girder Overhead Crane

• Customization: Available
• After-sales Service: Within 24 Hours
• Warranty: Within 1 Year
• Model NO.: NWB-EH
• Type: Electric Winch
• Driven Type: AC
• Speed: Fast
• Carrying Capacity: Weight Level
• Tonnage: 10~300t
• Reel Number: 1 or 2
• Running Mode: Moving
• Feature: Antiseptic, Insulating
• Certification: CE, ISO 9001
• Standard: Fem, GB, Cmaa, DIN, ISO En
• Design Standard: Fem, Cmaa, ISO En, GB
• Electric Standard: IEC, Ec
• Gear Motor Brand: Sewnord, Abm, Nante
• Electric Device Brand: Sch/Neider, ABB, Siemens
• Bearing Brand: C&U, NSK
• Transport Package: Container Box Packing
• Specification: NWB Dual Brake Winch
• Trademark: NANTE
• Origin: China
• HS Code: 8425319000
• Production Capacity: 10000 PCS/Year
• Package Size: 200.00cm * 100.00cm * 90.00cm
• Package Gross Weight: 550.000kg

Product Description

Heavy Duty Group NWB Open Winch with Double Brake and Wire Rope Drum

Product Description

NW series electric wire rope hoist is NANTE's new generation Open Winch. This series open winch has the advantage of High working duty group, compact design, low noisy, low power consumption, easy installation, safety operation, and easy maintenance.
NANTE can offer extreme high, extreme fast speed, extreme lifting height for different application. In additions, NANTE can offer some advanced functions to our customer like anti-sway, automatic running, and data logger etc.

Design features

Compact & Lightweight: Low headroom design, light self-weight.
Customizable: Tailored designs for diverse applications and duty cycles.
Efficient Transmission: Flange-mounted gearbox and motor for high efficiency.
High-Performance Motor: 60% ED, IP66, H-class insulation.
Smart Protection: Motor thermal protection, encoder for speed and sync control.
Dual Brake Option: Enhanced safety for high-duty applications.
Premium Hook: High-grade material, compact, lightweight, DIN standard.
Durable Wire Rope: High-strength (2160N/mm2), galvanized, lubrication-free.
Reliable Control: IP55 control panel, IEC standard wiring.
Comprehensive Safety: Overload, limit, phase, and over-current protection.

Product Parameters

Techncal Data of NWB-EH Open Winch
Capacity (t)	Lifting Height (m)	Lifting Speed (m/min)	Power of Lifting (kW)	Traveling speed (m/min)	Power of Traveling (kW)	Work Duty FEM/ISO	H1/H2 (mm)	C (mm)	Rail Distance S (mm)
10	16	0.65~6.5	11	2~20	0.55×2	2m/M5	632/1155	850	1600
	20								2100
16	16	0.4~4	11	2~20	0.75×2	2m/M5	632/1155	950	2000
	20
20	15	0.4~4	15	2~20	0.75×2	2m/M5	762/1160	1000	2000
	20								2500
25	16	0.4~4	18.5	2~20	1.1×2	2m/M5	825/1160	1150	2000
	20
32	12	0.4~4	22	2~20	1.5×2	2m/M5	885/1160	1150	2000
	18								2800
40	12	0.4~4	30	2~20	1.5×2	2m/M5	960/1193	1250	2000
	18
50	12	0.4~4	37	2~20	2.2×2	2m/M5	1030/1193	1250	2300
	18								3200
63	12	0.4~4	45	2~20	3.0×2	2m/M5	1200/1193	1400	2300
	18
80	12	0.3~3	45	2~20	3.0×2	2m/M5	1250/1176	1500	2700
	18								3800
100	12	0.25~2.5	45	2~20	4.0×2	2m/M5	1315/1176	1600	2800
	18

 

Application

Manufacturing:
Open winch cranes are used for lifting and moving heavy components, machinery, and materials within factories, assembly lines, and warehouses. 
Construction:
They are employed for lifting and placing heavy structural elements, equipment, and materials on construction sites. 
Mining:
Open winches are used for lifting and moving materials, equipment, and personnel in underground and surface mining operations. 
Logistics and Transportation:
Open winch cranes and hoists are used for loading and unloading heavy cargo, containers, and equipment at ports, terminals, and rail yards. 
Power Generation:
They are used for lifting and maintaining heavy machinery, equipment, and components in power plants, including hydroelectric and nuclear facilities. 
Aerospace and Shipbuilding:
Open winches are used for lifting and maneuvering large components, equipment, and materials during the construction and maintenance of aircraft and ships. 
Petrochemical Industry:
Open winches are used for lifting and moving heavy equipment, tanks, and pipelines in petrochemical plants and refineries. 

 

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.