Conveying Hoisting Machine Constant Deceleration Electro-Hydraulic Braking Control Device For Mine Hoist
1. Product description of conveying hoisting machine constant deceleration electro-hydraulic brake control device of mine hoist
This product conforms to the requirements of "coal mine safety regulations".
Suitable for multi-rope friction hoist (JKD /JKMD), single rope winding hoist (JK /2JK).
Compared with similar products at home and abroad, the constant deceleration electro-hydraulic braking control device adopts constant closed-loop braking deceleration control mode controlled by high-performance electro-hydraulic control components, which has high control precision, fast response speed, good dynamic performance and two-way adjustment. The main circuit is optimized and the cartridge valve group control is reflected in the speed curve of the braking process, which shows that the attenuation speed of the overshoot is fast, that is, the ability of correcting deviation is strong, and the safety braking effect is good. The hydraulic system has good anti-skid performance, strong anti-pollution ability, low failure rate, small maintenance workload, simple loop, beautiful appearance, imported components, high reliability, easy debugging, and small capacity of backup brake hydraulic power source.
In terms of technical performance, it has reached the international advanced level.
2. Conveying Hoisting Machine Product parameters
Technical performance table of constant deceleration electro-hydraulic brake control device of mine hoist
| Performance | Unit | SPEC |
| Maximum working oil pressure | Mpa | 14 |
| Maximum fuel supply | l/min | 15 |
| Secondary brake delay time | s | 0～10 |
| Working brake control voltage | V | 0～10 |
| The motor power | kW | 4×2 |
| Working medium anti-wear hydraulic oil | Antiwear hydraulic oil | YB-N46 |
| Working oil temperature | ℃ | 15～65 |
| Tank storage capacity | L | 500×2 |
| External dimensions of hydraulic station | mm | 1100×1500×750 |
| Hydraulic station weight (excluding oil) | kg | 540×2 |
| External dimensions of electric control cabinet | | Available on request |
| Name | Mine Hoist Disc brake |
| Model | Electro-hydraulic braking control device |
| Oil pressure | 14 MPA |
| Feature | Good wear resistance |
| Tank storage capacity | 500*2 L |
| Usage | Conveying Hoisting Machine |
| Weight | 540*2 KG |
| Advantage | High friction coefficient |
| Classification | Conveying Hoisting Machine |
| Motor power | 4*2 kw |
FQA
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time :
A: parts lead time 1-2months, machines 2-3months.
Q:Payment terms :
A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit when signed contract. Full payment paid before shipping.
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