1. KTH 17 intrinsically safe automatic telephone is not only used in underground, tunnel, metal mining, chemical industrial s, etc ,but also in hard pollution places ;
2. The material of cover is with features of waterproof, dust proof, anti corrosion and the protection degree IP54 ;
3. Installation ,desk-top ,hanging type optional, by adopting the newest electronic switch structure, all the components is fixed strongly ;
4. The phone keypad is sealed and bright, ringing sound, visual and also has emergency call, hang up call, redial ;
5. With communication distance adjustment switch, it is possible to adjust the switch to improve the communication effects according to the distance between the telephone and dispatch master station for the situation of communication distance long, insulation of wire not good.
underground mine phones, mode KTW255, designed in strict accordance with i Intrinsically safe standards, IP68 protection level, suitable for underground coal mines with explosive mixtures such as methane and coal dust, and can also be used in chemical zone 1, 2, and combustible ...
Xuxin coal security\'s explosion-proof mobile phones and explosion-proof tablets can build underground communication systems and smart management systems for mines. Intrinsically safe handheld camera and monitoring instruments provide tool support for underground forensics and ...
6 ton lithium battery accumulator locomotive for mining Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The ...
1. Shell is made of Special flame resistant ABS material. 2. 304# stainless steel armoured cord or PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver. 4. Flame rating is HB under UL94. 1. The length of the tube is flexible,standard is 900mm, the diameter of the ...
1. Shell is made of Special flame resistant ABS material. 2. 304# stainless steel armoured cord or PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver. 4. Flame rating is HB under UL94. ...
We make Cummins explosion proof diesel engine using in oil field, coal mine, gas stations, refineries, flour, cotton and flax processing plants. 1. Mechanical part 1.1 Explosion-proof Cylinder Head Made of high strength HT250 gray iron, without air valve guide and seat ring, ...
Description of DDD8J monorail crane for mining The DDD8J monorail crane is mainly used for transportation of underground materials and equipment.It is composed of electric hoist, travelling vehicle, track, hanging module, electric control system and electrical limit.Standard ...
china coal0001 KTW Mine Explosion Proof Intrinsically Safe Mobile Phone Keywords:Mine Phone Price, Industry Phone, Mining Mobile Phone Introduction of KTW Mine Explosion Proof Intrinsically Safe Mobile Phone KTW Mine explosion proof intrinsically safe mobile phone is radio ...
china coal0001 sales@chinacoalintl.com +86-537-2350961 3. KTH18 Explosion-proof BEN AN AutomaticMineTelephone Keywords: Automatic Mine telephone,KTH Explosion-proof Telephone, Mine Telephone For Sale Product Introduction of KTH18 Explosion-proof BEN AN Automatic Mine Telephone ...
china coal0001 sales@chinacoalintl.com +86-537-2350961 1. Series Coal Mine Use Explosion Proof Telephones Keywords:Coal Mine Telephone, Explosion Proof Telephones, Mining Telephones Price Introduction of KTH Series Coal Mine Use Explosion Proof Telephones 1. The material of ...