Wholesale multi - level pipe slide contact collector jdr4-16/40 high and low foot turn
Wholesale multi - level tube slide contact wire collector jdr4-16/40 high and low foot turn discount price
Wholesale multi - level pipe slide contact collector jdr4-16/40 high and low foot turn manufacturers
Detailed description:
Wholesale multi - level pipe slide contact collector jdr4-16/40 high and low foot turn
The collector is the main device for collecting electric energy on the collector side of the sliding contact line system. It directly transfers electric energy to the electrical appliances through the sliding contact between the collector brush and the guide rail, so as to realize the mobile power supply of the system. The collector consists of a tension device with mechanical structure and a collector brush in direct contact with the slide guide.
Scope of application:
Piping size: 60×70×11
1. JD4 assembly series: used for flat pin (57X67), high-low edge (60X70) tubular three-phase four-wire sliding contact series
2. JDH collector series: used for JDC DHG single-pole slide contact series
Performance features:
1. Alarm voltage: AC 220V
2, alarm mode: sound, light, sound and light cyclotron warning lamp
3. JD4 type collector strength: 60A 80A
4. High light LED is used for luminescence
5. Alarm advance: about o.5mm
6, fire performance: flame retardant self-extinguishing
7. Technical standard: gb7251.2-1997.JB/6391-1-2
JD4 assembly structure features:
1. The shell is made of flame retardant ABS, which conforms to the standards of electrical products.
2. The roller wheel is made of high-strength wear-resistant material, and the side wheel protects the neck from abrasion.
3. The theoretical calculation shows that the rotation speed of the roller reaches more than 600 RPM, so the plane oil-bearing is adopted, which is dustproof, wear-resistant, not easy to get stuck and flexible.
4. The elastic force of the alarm carbon brush in the product is slightly larger than that of the others. The purpose is to sacrifice a little effective wear to achieve early conduction and prevent false alarm.
5, alarm mode: music sound, light, external alarm lamp, ac contactor.
6, appearance structure is universal, have a variety of models, can be widely used with the domestic flat foot tube, high and low foot tube, plastic tube, aluminum alloy tube sliding contact line general, as long as connected to 'N' line (neutral line, also called 0 line), other do not have to change.
Installation precautions:
1, the bottom of the electrical junction pillars have N.A.B.C mark sequence, factory alarm voltage is 220V, installation key to connect the N wire, and the position can not be wrong (see cover reverse diagram).
2, old users such as not connected to N line, only use luminous alarm (see cover reverse figure).
3. If the position of the user's N line is above, the corresponding sequence of the terminal posts shall be changed to B.A.N.C or A.N.B.C, and the original alarm output line connected to the N line shall be changed accordingly. For specific ways, refer to the above 1.2 and see the reverse diagram of the cover plate.
4. It is suggested that each crane under 20 tons should be used in parallel with two collectors, one of which is used to report sound and the other to emit light. It can also be modified slightly to connect the sound and light rotary warning lamp or ac contact relay at both ends of the output of the alarm line.
5. Detection and alarm mode:
(1) use the lighted 220v wire to connect the N (black) and C (yellow) terminal (do not put the collector inside the sliding wire).
(2) press the self-locking switch, and the alarm will work (no switch is set for the luminous alarm).
(3) gently press the yellow point C carbon brush with the insulator (junction box cover plate), and the alarm sound disappears, indicating good alarm effect.
(4) due to the live carbon brush during the test, please pay attention to the safety of electricity during operation.
6. The self-locking switch must be pressed after the collector is installed, otherwise the alarm will not be given.
Product picture:
Customization instructions:
1. Due to a wide variety of lifting equipment and accessories, the quotation of products on this website is for reference, please contact with the business for details.
2. Since the lifting equipment is customized, please provide tonnage and lifting height for inquiry and order.
3. For other special requirements, please note or contact the merchant.
Quality assurance, delivery, after-sales service and others:
Quality: according to the international standard, the material is pure enough, and the whole process is guaranteed.
Delivery: the standard packaging is carton packaging, generally choose large logistics companies, sometimes due to logistics transport reasons to use other packaging. Or by a van.
Warranty: our products are guaranteed for one year.
After-sales service: if there is any quality problem within the warranty period, the company will implement "three guarantees" service in accordance with the provisions. Provide free technical consultation and guidance on equipment commissioning and product-related issues according to customer requirements. Due to improper use of the product quality problems caused by the user, the company's discretion to charge, to ensure customer satisfaction.
Accessories supply: to provide the original factory accessories at a preferential price.
Company profile:
Henan Kuangshan Crane Co.,Ltd is a joint-stock industrial enterprise, mainly engaged in the manufacture and sales of 80 varieties of five series of electric hoist, single and double beam crane, bridge and portal crane.
The company covers an area of 680,000 square meters, has more than 2,700 employees, annual sales of 2.3 billion yuan, has more than 380 sales and service institutions at home and abroad, has more than 180 middle and senior engineering and technical personnel, responsible for the development and design of all products, and has its own new technology, new product development center.
The products sell well in more than 30 provinces, cities and autonomous regions, and are exported to Australia, Vietnam, India, Thailand and southeast Asian countries. The annual production and marketing of double beam, gantry crane more than 3600, single beam crane more than 23000, single double beam electric hoist and accessories nearly 23000 (sets). With 1300 sets of processing equipment, it can independently complete the whole process of turning, milling, planing, grinding, drawing, boring, rolling, drilling, stamping, cutting, bending, rolling plate, riveting, welding, testing and heat treatment.
The quality casts the brand, the good faith weaves the future, your ideal is " kuang yuan" the pursue, hoped " kuang yuan" can make the contribution for your economy industry's early take-off. "A grip mine source hand, life is a friend", chairman cui peijun with all staff wholeheartedly and friends from all walks of life go hand in hand, create brilliant!
