YK/YKS/ZKS series vibrating screen - HENAN DOURRY INTELLIGENT EQUIPMENT CO., LTD.

Overview

The YKYKS/ZKS series vibrating screen is a high-efficiency screening machine specially designed for the screening of sand and gravel aggregate for highway, railway, and construction. It is used for medium and fine screening operations and is a sloping vibrating screen with two, three, or four screen surfaces. The YK/YKS type screen is suitable for final grading screening of finished aggregate. This series can also be equipped with an efficient spraying system. The side plates, reinforcing beams, and cross beams are all connected to each other using steel structural torque-shear high-strength bolts (with a tensile strength of 900 MPa), which have a high connection strength and are easy to replace.

Learn More About YK/YKS/ZKS series vibrating screen

1. Modular design reduces the number of parts in the screening machine, making maintenance very convenient and the number of maintenance points is also very limited.
2. The side panels are made of one-piece bending parts without any welding points, avoiding cracking caused by welding stress.
3. This product uses flexible coupling, and the motor does not participate in vibration, which has the advantages of long service life, low installation requirements for vibrating screens, stable operation, and good vibration trajectory.
4. The YKS circular vibrating screen uses the advanced double vibrator structure of international standards, with stronger excitation force. The exciters are connected by a synchronization mechanism to maintain consistent excitation force, with a simple structure, light weight, convenient maintenance, and a long service life.
5. Large layer spacing makes it convenient to inspect and replace the screen mesh.

Working Principle

1. The modular design reduces the number of parts in the screening machine, making maintenance very convenient, and the number of maintenance points is also very limited.
2. The side panels are made of one-piece bending parts without any welding points, which avoids cracking caused by welding stress.
3. This product uses flexible coupling, and the motor does not participate in vibration, which has the advantages of long service life, low installation requirements for vibrating screens, stable operation, and good vibration trajectory.
4. The YKS circular vibrating screen mainly consists of a screen box, a screen mesh, a vibrator, a damping spring device, a base frame, etc. The side panels of the screening machine are made of steel plates, and the side panels, cross beams, and vibrator base are connected with high-strength bolts or countersunk rivets. The tubular eccentric shaft vibrator and eccentric block are used to adjust the amplitude. The vibrator is installed on the side panel of the screen box and is driven by an electric motor through a V-belt. The eccentric block rotates at high speed, generating a large centrifugal inertia force, which excites the screen box to produce a circular movement with a certain amplitude. The material on the screen is subjected to the impulse transmitted by the screen box and undergoes a continuous throwing motion. During the process of encountering the screen surface, the material with a size smaller than the screen hole passes through the screen, thus achieving classification. The double vibrator structure with advanced international technology has stronger excitation force. The synchronizing mechanism is used to keep the vibration forces consistent between the vibrators, resulting in a simple, lightweight, easy-to-maintain, and long-lasting design. 5. Large layer spacing for easy maintenance and screen mesh replacement.

Specifications - Technical Data

Type	screen layers	Screen area( m)	Vibration frequency(r/min)	amplitude(mm)	capacity (t/h)	power(kW)	dimension (mm）
2YK1548	2	7.2	800-900	6/8	45-380	15	5573x2110x1582
3YK1548	3	7.2	800-900	6/8	45-380	15	5610x2110x1776
4YK1548	4	7.2	800-900	6/8	45-380	18.5	5798x2110x2191
2YK1860	2	10.8	800-900	6/8	75-600	22	6596x2510x1583
3YK1860	3	10.8	800-900	6/8	75-600	22	6759x2510x2008
4YK1860	4	10.8	800-900	6/8	75-600	30	6828x2510x2375
2YK2160	2	12.6	800-900	6/8	85-700	22	6596x2810x1580
3YK2160	3	12.6	800-900	6/8	85-700	30	6765x2810x2025
4YK2160	4	12.6	800-900	6/8	85-700	37	6912x2810x2380
2YK2460	2	14.4	800-900	6/8	100-800	30	6693x3110x1587
3YK2460	3	14.4	800-900	6/8	100-800	30	6758 x3110x2027
4YK2460	4	14.4	800-900	6/8	100-800	37	6905x3110x2350
2YK2475	2	18	800-900	6/8	130-1000	30	7942x3120x1578
3YK2475	3	18	800-900	6/8	130-1000	37	8124x3120x2020
4YK2475	4	18	800-900	6/8	130-1000	45	8350x3120x2285
2YK2675	2	19.5	800-900	6/8	145-1100	37	8187x3316x1790
3YK2675	3	19.5	800-900	6/8	145-1100	45	8305x3316x2215
4YK2675	4	19.5	800-900	6/8	145-1100	55	8357 x3316x2355
2YK3075	2	22.5	800-900	6/8	165-1250	55	8229 x3776x1784
3YK3075	3	22.5	800-900	6/8	165-1250	55	8378x3776x2190
4YK3075	4	22.5	800-900	6/8	165-1250	75	8465 x3776x2399
2YKS3075	2	22.5	800-900	8/10	180-1850	30x2	8229x3776x1784
3YKS3075	3	22.5	800-900	8/10	180-1850	37x2	8378x3776x2190
4YKS3075	4	22.5	800-900	8/10	180-1850	37x2	8465x3776x2399
2YKS3680	2	28.8	800-900	8/10	220-2100	37x2	8730 x4380x1990
3YKS3680	3	28.8	800-900	8/10	220-2100	45x2	8880 x 4380x2390
4YKS3680	4	28.8	800-900	8/10	220-2100	45x2	8970x4380x2610
ZKS1530	1	4.5	800-900	8/10	80-160	3x2	3310x2170x1410
ZKS1840	1	7.2	800-900	8/10	120-240	3.7x2	4420x2480x1680
ZKS2050	1	10	800-900	8/10	200-400	18.5x2	5518x2710x1815

Notice:

Any change of YK/YKS/ZKS series vibrating screentechnical data shall not be advised additionally.