Double Speed Radio Industrial Crane Electric Chain Hoist Wireless Remote Control Remote Controller, F21-2D
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Product Highlights
- IP65 Protection Class: Both transmitter and receiver feature IP65 enclosure protection for durability.
- Wide Voltage Support: Receiver supports 18-65V and 65-440V AC/DC power supplies for versatile use.
- High Safety Code: 32-bit safety code ensures 4.3 billion combinations to prevent interference.
- Customizable Cable Length: Standard 1.65m cable, with other lengths available upon customer request.
- Extended Control Distance: Standard range approx 100m, with 200m distance available as a customization.
- Battery Voltage Warning: Built-in device cuts off power supply during low battery to ensure safety.
- Compact Design: Small size allows installation in tight spaces for various industrial machinery.
- Interlock Programming: Up/down functions can be programmed for interlock or non-interlock modes.
Product Attributes
- Customization
- Available
- Application
- Industrial Machinery
- Battery Type
- Aa Battery
- Model NO.
- F21-2D
- Frequency
- 310MHz/446MHz
- Material
- Glass-Fiber PA
- Transmission Distance
- 50-100m
- Type
- Button
- Universal
- Universal
- Voltage
- 12V
- Product Name
- F21-2D Industrial Remote Control
- Enclosure Protection Class
- IP65
- Frequency Range
- VHF: 310-331MHz; UHF: 425-446MHz
- Receiver Sensitivity
- -110dBm
- Receiver Power Supply
- 18~65V AC/DC; 65~440V AC/DC (Optional)
- Safety Code
- 32 Bits (4.3billion)
- Temperature Range
- -40℃-+85℃
- Output Contactor Capacity
- 8A Sealed Relay Output (with AC 250V/10A Relays
- Cable Length
- 1.65m (Other Length Can Be Customized)
- Control Distance
- 100meter
- Speed Type
- Single/Double
- Keyword
- Chain Hoist Use Remote Control
- Button
- 2 Buttons
- Usage
- Used for Controlling Tower Crane, Concrete Pumps..
- Signal Transmission
- Radio Waves
- Transport Package
- Carton
- Specification
- One box 10sets
- Trademark
- RAYVANBO
- Origin
- China
- HS Code
- 85269200
- Production Capacity
- 5000 Set/Sets Per Quarter
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Double Speed Radio Industrial Crane Electric Chain Hoist Wireless Remote Control Remote Controller, F21-2D
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Product Description
12V UHF : The Receiver power supply
12V AC DC . Frequency UHF 425~446MHz . Arrow buttons 18-65V UHF : The Receiver power supply
18-65V AC DC . Frequency UHF 425~446MHz . Arrow buttons 65-440V UHF : The Receiver power supply
65-440V AC DC . Frequency UHF 425~446MHz . Arrow buttons
1.Have 3 function keys (2 double speed buttons + 1 start button ).
2. Control contact is up to 6. 3. Small size for the installation of thght-spaces tailored
4. With battery voltage warning device, the power supply is cut off during low power.
5. Can be connected with the computer through the data line to set the keys ( The program software /data line need to buy extra ) Up/down can be programmed to interlock or non-interlock .
F21-2D Standard Configuration:
1 pieces transmitters (with hanging belt)
1 piece receiver with 1.1M cable connector
1 pieces dust bag
1 piece english manual
Product Application:
Widely applied for lifting equipments, construction machinery, cargo loading/unloading machines, water supply system, data transmission, the iron-smelting and steel-making, the automobile manufacturing, paper-making and chemical industry, steel structure processing, galvanization, shipbuilding, railroad, bridge, tunnel construction and other equipments and sites which can be worked by radio controls.



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F21-2D Transmitter Parameters
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Material
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Glass-Fiber PA
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Enclosure protection class
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IP65
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Frequency range
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VHF: 310-331MHz (UHF: 425-446MHz is optional)
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Transmitter power
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≤10dBm
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Transmitter power supply
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2 AA alkaline batteries (not included)
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Safety code
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32 bits (4.3billion)
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Temperature range
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-40ºC-+85ºC
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Control distance
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Approx 100m(200 meters is customized)
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Size
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132x45x28mm
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Weight
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98g (without battery)
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F21-2D Receiver Parameters
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||||
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Material
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Glass-Fiber PA
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|||
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Enclosure protection class
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IP65
|
|||
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Frequency range
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VHF: 310-331MHz; UHF: 425-446MHz
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|||
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Receiver sensitivity
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-110dBm
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Receiver power supply
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18~65V AC/DC; 65~440V AC/DC (optional)
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Safety code
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32 bits (4.3billion)
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|||
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Temperature range
|
-40ºC-+85ºC
|
|||
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Output contactor capacity
|
8A sealed relay output (with AC 250V/10A relays, 10A fuse)
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Cable length
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1.65m (Other length can be customized)
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Size
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88x92x62mm
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Weight
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320g
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Q1: What are you? Trade Company or manufacturer?
We are both manufacturer & trading company
Q2: What's the advantage of your company?
We've experienced manufacturer and overseas dealer. Our products have been exported to over 110 countries.
An independent research team especially focusing on crane and hoist design upgrade. A professional service
team for customers will provide feedback within 24 hours.
Q3: What's the sample & MOQ to your company?
Sample order MOQ can be 1 set and the product you ordered will be sent in a week as long as inventory is available.
Q4: Can I customize the product according to my own willing?
Yes, OEM/ODM are available, we can customize as customer's request.
Q5: How is the package during transportation?
Composite wooden crate for the electrical parts, waterproof cloth for the steel structure, then packed in a metal crate.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259359". Items marked "" are certified.
Company Profile
Wuhan Rayvanbo Import And Export Trade Co., Ltd is a professional manufacturer and exporter, we are located in Wuhan with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
We main lift products including single and double girder Overhead cranes, Gantry crane, JIB crane, wire rope hoist, electric chain hoist, electric winch etc. They are mainly used in factory workshop, wind power, manufacturing, machinery, equipment, ships, bridges, equipment installation, petroleum, metallurgy, petrochemical, chemical, rescue, aircraft manufacturing, mining and other industries.
Our products are exported to clients in such countries and regions as USA, Canada, Australia, Italy, East Europe, South Africa, Asia, the Middle East, and many other worldwide countries and regions. RAYVANBO can customize the cranes as buyer's requested drawing. We warmly welcome OEM and ODM orders.
Our customers span a variety of industries around the world, including construction companies, manufacturers, ports and shipping companies, mining companies, energy companies and more. We are recognized for our flexible solutions and excellent customer service.
We focus on producing high-quality, advanced technology lifting equipment. Our products has been exported to Europe, America, Asia, Oceania, East Asia, Southeast Asia, South Asia, Central Asia and other international markets as well as China's northeast, north, south, northwest and other domestic markets. High quality products and reliable services have won good reputation in the industry and received many positive feedbacks.
We sincerely welcome friends from all over the world to join us. Looking for the distributors all over the world! Welcome to join us! ! !
About Our Factory & Business Background
- Address
- 5205 Shanhe Building, No. 50 Xudong Street, Wuhan, Hubei, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Guangzhou, Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available frequency ranges?
- The standard frequency is VHF: 310-331MHz. UHF: 425-446MHz is also available as an optional configuration.
- What is the control distance?
- The standard control distance is approximately 100 meters. A customized distance of up to 200 meters is available.
- Can the cable length be customized?
- Yes, the standard cable length is 1.65m, but other lengths can be customized according to customer requirements.
- What is the minimum order quantity (MOQ)?
- The sample order MOQ can be 1 set. The product will be sent within a week if inventory is available.
- Is OEM/ODM service available?
- Yes, OEM and ODM services are available. We can customize products according to specific customer requests.
- What is the receiver power supply range?
- The receiver supports 18~65V AC/DC and 65~440V AC/DC. The 65~440V option is available as an optional configuration.
- What is the warranty or support policy?
- We provide feedback within 24 hours through our professional service team. We are both a manufacturer and trading company with exports to over 110 countries.
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