INDIAN ELEVATOR TECHNOLOGY

TYPE OF ELEVATOR a)auto b)semi auto c)swing door d)collapsible CHECKING OF ELEVATOR CARDS CHECKING OF ELEVATOR OVERLOAD RELAY & SETTING ALL CONTROLLER FIELD CONNECTION ARE TIGHT OR NOT UP/DN TERMINAL WORKING OR NOT SPEED OF ELEVATOR UP / DN FINAL LIMIT OVERSPEED GOVERNOR checking   ( MANUALLY & ELECTRICALLY) MOTOR FLYWHEEL CONDITION STOP SWITCH (CABIN,CARTOP,CONTROLLER & PIT) NAME PLATE & CAPACITY INSIDE CABIN LANDING DOOR CONDITION SAFETY EDGE & SENSOR LANDING LOCK (MECHANICALLY & ELECTRICALLY) CONDITION OF CAR & COUNTER (LINER OR ROLLER) MACHINE ROOM ACCESSORIES CHECKING ROPE CONDITION (MAIN / OSG) DISTANCE BETWEEN CAR & CAR BUFFER DISTANCE BETWEEN COUNTER & COUNTER BUFFER EMERGENCY BE;LL LOAD TEST CLEARANCE BETWEEN LANDING & CAR DOOR R CAM UNIT ( MANUALLY OPERATINAL DOOR) CONDITION OF PISTON CONDITION OF OIL SEALS CHECKED RE LEVELLING OPERATION CONDITION OF HYDRAULLIC OIL & LEV

MACHINE ROOM CLEANING CONTROLLER CLEANING MACHINE CLEANING MACHINE ROOM LIGHT WORKING GEAR OIL & CONDITION (NOT FOR GEARLESS) ARD OPERATION MACHINE ROOM VENTILATION SYSTEM MACHINE ROOM LOCK & DOOR BRAKE LINER CONDITION MAIN SWITCH CONDITION & TIGHTING CONTROLLER CONNECTION & TIGHTING GOVERNOR CLEANING MACHINE BRAK ADJUSTMENT MAIN ROPE CLEANING CHECK OSG SAFETY ALL LANDING BUTTONS & INDICATORS WORKING LEVELLING AT ALL FLOOR OVERLOAD CHECKING & ALIGNMENT FIREMAN OPERATION INTERCOM WORKING EMERGENCY LIGHT & ALARM WORKING CAR LIGHT & FAN ARE IN WORKING CONDITION INDICATORS ARE WORKING ALL COP BUTTON ARE IN WORKING CONDITION SHAFT LIGHT WORKING SHAFT CLEANING (HEADER,SIL,CARTOP, BRACKETS) LANDING DOOR OPERATION LIMIT SWITCH OPERATION DOOR LOCK ADJUSTMENT LANDING DOOR ROLLER ADJUSTMENT CAR COUPLER ADUJSTMENT CARTOP JUNCTION BOX WIRING TIGHTING PIT CLEANING PIT S

In these diagram we are going to study about PLAN OF THE ELEVATOR SHAFT SHAFT SIZE – 1700 mm X 1200 mm CLEARANCE ENTRANCE – 760 mm OPENING – 920 mm POST TO POST – 1120 mm CAR OUTSIDE – 1076 mm CAR INSIDE – 1000 mm CAR DBG – 1130 mm COUNTER DBG – 800 mm CAR INSIDE – 950 mm CAR OUTSIDE – 1026 mm CAR RAIL SIZE R1 -89 mm R2 -68 mm R3 -9 mm COUNTER RAIL SIZE R1 -50 mm R2 -50 mm R3 -6 mm QUESTION By viewing the diagram can you tell me these shaft plan is for which door….?? OPTION a)auto door  b)manual door

  What Is Screw In simple words it is one type of faster which is similar to bolt.   It is made up of meta l   which is having external thread on it. In these post we are going to share different types of screw used in all field WOOD SCREWS MACHINE SCREWS THREAD CUTTING MACHINE SCREWS SHEET METAL SCREWS SELF DRILLING SCREWS HEX BOLTS CARRIAGE BOLTS LAG BOLTS SOCKET SCREW SET SCREW EYE BOLTS EYE LEGS J BOLTS U BOLTS SHOULDER BOLTS ELEVATOR BOLTS As show in above we have share almost all screw type with small description on its