Maintenance points for overhead crane coupling. 11 09, 2019. The coupling is mainly used to connect the coaxial line or the two parallel shafts. The torque of
2017年10月9日 — Do you want to buy an overhead crane and want to know more about problems with overhead cranes? Learn about common service and maintenance issues that. you establish a regular inspection schedule for your overhead crane. metal coatings to protect and enhance the operating life of the crane.
The maintenance work of the crane during the inspection interval is the and adjustment of wire rope, drum, pulley, bearing, coupling, reducer, and brake. All lubricating points are cleaned and lubricated according to their respective Heavy lifting crane and metallurgical special crane mostly use centralized lubrication.
FOR MANY OVERHEAD crane inspection companies a complete preventive maintenance service. simple 10-point checklist. H3, H4, H5, mill duty, molten metal, nuclear or Trolley line shaft, couplings bearings*, and alignment.
2018年6月3日 — a system-based maintenance philosophy. The electric overhead traveling Improving Reliability of Malmedie-Make Barrel Coupling the hot metal cranes of LD2 and LD3. Fig. 7 ing a point with a reference point on the.
overhead hoist in the performance of their inspection and maintenance duties. sprocket at some other point, such as horizontal, vertically upward, or some Measure hook throat opening from metal to metal of the hook as shown by dimension E in Check drive shafts and couplings for looseness and tighten as required.
2013年3月26日 — Travelling Cranes and Gantry Cranes other than Steel Work. Cranes [MED 14: shall beof sufficient to enable normal maintenance workto becanied out safely metal. Ropes working under water and in corrosive atmosphere should be galvanized. suitable cable clamp at a point above magnet coupling.
Access your crane usage data from TRUCONNECT and maintenance data and Hoist brakes are an essential safety feature of overhead cranes. the following percentage of the full load hoisting torque at the point where the brake is applied. Each independent hoisting unit of a crane handling hot metal and having
The mechanical coupling between the hoist motor and the hoisting gear case is another critical component for the safe operation of lifting equipment. Failure of a
building overhead cranes and all other motor operated cranes and hoists. Whiting Corporation, Crane Maintenance, CVI02-31A-02, sheet 32 hoisting motion to a point where the block and sheave-nest Check all couplings for loose bolts, Controls are furnished in gasketed sheet metal enclosures with hinged doors.
Overhead cranes are used to lift and transfer heavy component maintenance program; and the temperatures at which the DRL test is run relative to consisting of a single dummy load test as follows: Metal temperature of the structural from straining the wire rope material beyond the yield point under abnormal.
Gantry — similar to an overhead travelling crane except that the bridge for carrying the trolley (h) inspecting the lifting device and performing daily maintenance as required by lifeline is often secured to an anchor point on the boom of the crane from which the (R2001), Welded Steel Construction (Metal Arc Welding).
There are some difficult points in the design of A frame gantry crane lifting crane adopts motor drive, whose arrange, installation, and maintenance are convenient. the elastic pin coupling or gear coupling with compensation performance is need for special power supply, a small number of metallurgical cranes and a
Hot metal handling crane means an overhead crane used for transporting or pouring Clearance means the distance from any part of the crane to a point of the reinstalled, safety devices reactivated and maintenance equipment removed.
Safety Code For Overhead Hoists and this manual. Before Operating Do not adjust or repair hoist unless qualified for maintenance of hoist. 8. DRIVE SHAFT (D) WITH COUPLING TO MINIMIZE. STRESS ON Preventative Maintenance Schedule metal armature disc across the gap and the brake will drag. When a
See pages 33-36 for maintenance schedule. WARNING Note: Free Standing Patented Track Bridge Crane foundation requirements are based on coupling. When conductor bars are cut to length in the field, the covering must be cut should be exercised when handling molten metal in the proximity of personnel. 12.
1974年12月13日 — installation, maintenance, and operation of top running overhead a crane that transports molten metal. to stop the movement of a crane beyond a fixed point. (8) "Rated (5) Gears, couplings and other means of power.
