| After-sales Service: | Online Service |
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| Warranty: | 1 Year |
| Type: | Tower Crane Spare Parts |
| Application: | Tunnel Boring Machine |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The main technical feature as follows:
(1) This product combined the controller and thyristor module,the connection of the users is simple and easy.Prevent the damage of the controller and thyristor module caused by mis-wiring of the customer.
(2) Realize the best optimization of AC voltage control curve and DC voltage control curve.
(3) With the function of inching during operation, realize the accuracy.
(4) The electronic components adopt the imported industrial grade chip, on the control panel directly with power supply and direction indicator light.
(5) Adopt the coating treatment on the printed circuit board,enhance the dust prevention and anti-condensation capacity of the circuit board.
- Output voltage: Three-phase output voltage 50Hz AC 140V~380V; Eddy current voltage DC 0V~20V
- Output current: According to the size of the rotary motor, the output current can be selected as 106A, 162, 273A, etc.
Wuhan Changlong Century Machinery Co., LTD is a professional factory of construction hoist, which is integrating product design, manufacturing, sales, lease, and maintenance. We provide safe and reliable vertical lifting solutions for passenger and goods in domestic and oversea, based on our professional research and development team. The company has complete processing equipment, strong technical force, and skilled operation staff. We strictly follow the national standards to produce products to ensure quality and provide users with advanced and practical equipment to meet their demands.
Factory Price High Quality Tower Crane Spare Parts Slewing Controller Rotary Controller HRCV
Q1: Are you a trading company or a factory?
A1: We are factory.
Q2: How about the installation?
A2: Engineer could be sent to your site for installing and inspection.
Q3: How long is your delivery time?
A3: Generally 3-5 days after advance payment.
Q4: Do you provide test report for it?
A4: Yes, every product we will do the test before leaving the factory, we will provide the
report with the shipment.
Q5: Is it convenient to see visit your factory ?
A5: Yes,we welcome every customer to visit our company. We also supply to visit our factory by live stream.
Q6: What certificates do you have?
A6: CE, ISO9001
Q7: What information should I provide with the inquiry?
A7: Slewing block model and current.
Q8: Which model of slewing block we have?
A8: HRCV-106A, HRCV-162, HRCV-273A
Suppliers with verified business licenses
Audited Supplier 
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