This rooftop units is published with the manufacturer’s full specification — 380V 50HZ, 50 Hz, 70hz, 60 Hz. Made by Nucleon (xinxiang) Crane Co., Ltd. (2 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Rooftop Units
- Power: 50 Hz, 70hz, 60 Hz
- Power Supply: 380V 50HZ
- Lifting Capacity: 5-320Ton
- Traveling Speed(M/Min): 20m/min
- Warranty: 1 Year
- Place Of Origin: Henan, China
Technical Specifications
| Max. Lifting Height | 30m |
|---|---|
| Power | 50 Hz, 70hz, 60 Hz |
| Make | Nucleon |
| Core Components | Motor, Bearing, Gear, Gearbox |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Rated Lifting Moment | design |
| Max. Lifting Load | 320Ton |
| Span | 7.5-28.5m |
| Brand Name | Nucleon |
| Place Of Origin | Henan, China |
| Weight (Kg) | 16000 kg |
| Application | worksho,warehouse,factory |
| Product Name | LH 10t 20 Ton 25 Ton 30 Ton Double Girder Bridge Crane |
| Model | LH |
| Lifting Capacity | 5-320Ton |
| Lifting Height(M) | 6-18m |
| Traveling Speed(M/Min) | 20m/min |
| Power Supply | 380V 50HZ |
| Span(M) | 10.5-31.5m |
| Girder Type | Double |
| MOQ | 1 Set |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Product Overview
LH Electric Hoist Double Girder Overhead Crane
Performance Characteristics:
* The electric hoist double-beam bridge crane is a lifting equipment that spans the air of workshops, warehouses, and material yards to lift materials. The double-beam bridge frame is composed of two main beams and end beams. The main beams are rigidly connected to the end beams, and wheels are installed at both ends of the end beams to support the operation of the bridge frame on the viaduct. Tracks are welded to the main beams to allow the hoisting trolley to run.
* The main beam structure of the bridge frame has many types, some of which are the box-shaped structure, the four-truss structure, and the hollow truss structure. The bridge crane with electric hoist as the trolley lifting mechanism can fully utilize the space under the bridge frame to lift materials without being hindered by ground equipment. It is one of the most widely used lifting machinery.
Span: 10.5m ~ 31.5 m or other
Lifting Height: 6m ~ 24m
Work Duty : A3~A6
Advantages of LH Electric Hoist Double Girder Overhead Crane:
Product Details
Main girder
1. Double main girder, welded in box shape, The arch degrees comply with the national requirements.
2. Steel material model is Q235B or Q345B(similar as Fe37 or Fe52).
3. Main and end girders are connected by strong bolts.
4. The rail can be fixed on middle of main girder or partial of main girder.
5.Main welding submerged are welded automatic, nondestructive flaw detection.
Electric hoist
1. Compact structure, small size, light weight.
2. Travelling rail is P-shape rail or square-steel rail.
3. consisted with motor,reducer, trolley frame and hoist.
4. Trinity travelling structure.
5. The lifting mechanism is same as hoist's.
End girder
1.End girder is welded by rectangle tube or quality steel plate.
2. Main girder and end girder is connected by bolts.
3.Buffers settled at the ends of end girder.
Motor
1. motor must be sized to handle the maximum load that the crane will lift.
2. The motor may be equipped with forced ventilation or natural cooling to prevent overheating during long periods of operation.
3. The motor has different rated voltage
levels depending on the design requirements
3. The motor has different rated voltage
levels depending on the design requirements
Crane Wheel
1. The wheels are usuallymade of high-strength steelor other durable alloys.2. The flanges are designedto keep the wheels on thetrack and prevent derailment. 3. The wheels have rollerbearings or radial bearings.
PRODUCT SPECIFICATIONS
Lifting Capacity | t | 5 | 10 | 16 | 20 | 32 | ||||
Span | m | 10.5~31.5, and customizable | ||||||||
Lifting Height | m | 6m~24m, and customizable | ||||||||
Lifting Speed | m/min | 8 8/0.8 | 7 7/0.7 | 0.35/3.5 | 0.33/3.3 | 0.33/3.3 | ||||
Trolley Traveling Speed | m/min | 20 | 20 | 20 | 20 | 20 | ||||
Crane Traveling Speed | m/min | 30 | 30 | 30 | 30 | 30 | ||||
Work Duty | A3~A6 | |||||||||
Power Supply | 380V, 50Hz 3ph and customizable | |||||||||
SIMILAR PRODUCTS
European double girder overhead crane
Model:NLH
Capacity: 1-32 tons
Hoist heiaht: 1-30 m
Span: Max 31.5 m
Working class: A3-A5
Speed: Single/double speed
Control: Remote control.Cab control
Power supply: 220/380/440V 50HZ 3 phase Ambient Temperature: -20-40℃
Support Customization: Yes
QD double girder overhead crane
Model: QD
Lifting Capacity: 5-550t.
Span: 10.5-35.5m.
Working Class: A4-A7
Speed: Single/double speed
Lifting Height: According your demands.
Control: Remote control,Cab control
Power supply: 220/380/440V 50HZ 3 phase Ambient Temperature: -20-40℃，
Support Customization: Yes
QZ Grab double girder overhead crane
Model:QZ
Lifting Capacity: 5-32t
Span: 10.5-35.5m
Working Class: A4-A7
Speed: Single/double speed
Lifting Height: According your demands
Control: Remote control.Cab control
Power supoly: 220/380/440V 50HZ 3 phase
Ambient Temperature: -20-40℃
Support Customization: Yes
QDXX double girder overhead crane
Model: QDXX European Standard
Capacity: 5-320/75t
Span: 10.5-35.5m
Capacity: 5-320/75t
Span: 10.5-35.5m
Working Class: A5-A8
Speed: Single/double speed
Lifting Height: According your demands
Control: Remote control.Cab control
Power supoly: 220/380/440V 50HZ 3 phase
Ambient Temperature: -20-40℃
Support Customization: Yes
Lifting Height: According your demands
Control: Remote control.Cab control
Power supoly: 220/380/440V 50HZ 3 phase
Ambient Temperature: -20-40℃
Support Customization: Yes
QDY/YZ/YZS double girder overhead crane
Model: QDY/YZ/YZS
Lifting Capacity: 5-320t/80t
Span: 10.5-35.5m
Working Class: A5-A8
Span: 10.5-35.5m
Working Class: A5-A8
Speed: Single/double speed
Lifting Height: According your demands
Control: Remote control.Cab control
Power supoly: 220/380/440V 50HZ 3 phase
Ambient Temperature: -10℃-60℃
Support Customization: Yes
Lifting Height: According your demands
Control: Remote control.Cab control
Power supoly: 220/380/440V 50HZ 3 phase
Ambient Temperature: -10℃-60℃
Support Customization: Yes
Company Profile
Nucleon (Xinxiang) Crane co., ltd., founded in 2005, the registered capital of 270 million Yuan, covers an area of 450000 square meters, staff 1700 people. Achieves ISO production system certification and europe standards like DIN & FEM.Nucleon is a bridge, gantry crane, coal series hoisting equipment, small light lifting equipment and other products of research and development, manufacture, installation, sales and service as one of the Sino-foreign joint ventures. The ND, NH model wire rope electric hoist, NL type chain electric hoist, mine explosion-proof hoist, HD type electric single-girder, NLH type electric hoist bridge crane in the domestic leading level, the electric hoist production for many years ranking second in the country.
Customer Photos
Product packaging
1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. 2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation. 3. If the size are suitable for container ship, usually by container. 4. Big size, usually by bulk ship or by container after truncation. 5. Transport ways are based on reducing cost & keep safety.
FAQ
1. Q: What’s your MOQ? A: 1 Set; 2. Q: What’s your package? A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes; 3. Q: What’s your delivery period? A: Within 10/25/40 days after your prepayment received; exact period should be based on detailed requirements and actual period; 4. Q: Do you provide lift tools? A: Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet , pulley blocks, hook, lock catch, wire rope, fiber rope, etc. 5. Q: Could your winches drag inclined? A: Yea, our electric winches could drag horizontal, drag inclined, hoisting vertical.
Contact Us
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–49 set: US $7200 / set
- 50+ set: US $3800 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rooftop units?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the rooftop units be supplied for my local voltage?
The standard configuration is 380V 50HZ. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Nucleon (xinxiang) Crane Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Nucleon (xinxiang) Crane Co., Ltd. range on HVACR Nexus.
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