San Air Tools

6)Manpower used more efficient and economic.

Additional Information:

• Production Capacity: 5
• Delivery Time: 2 - 3 weeks
• Packaging Details: Wooden Box

Furnace Lining Vibrator Expanding Cross system uses an interchangeable heavy duty Pneumatic Vibrator to compact both bottom and side refractory linings in coreless induction furnaces. Hydraulic Model with Pneumatic Vibrator attached, fully contracted (Shoes and Battens are shown in place).The Bottom Plate with the Pneumatic Vibrator bolted at its center is lowered and placed on the dry refractory material previously poured into the bottom of the furnace. This bottom lining ramming mass is compacted first, then, when complete, the Bottom Plate Assembly is removed.The Pneumatic Vibrator is then removed from the quick-change bracket on the Bottom Plate and installed in the bracket on the WEC unit. The cylindrical Lining-Former (the Former) is centered in the furnace, and lowered and fixed in place on the already-compacted bottom lining. Refractory material is poured into the space between the Former and furnace wall.The entire unit is then expanded hydraulically until the Battens firmly contact the inside of the Former, and then the hoist is slacked off. When the Vibrator is activated, a strong and effective vibrating force (10,400 Force lbs; 11,000 VPM @ 80 PSI), is transferred through the Former, uniformly compacting the refractory. Depending on furnace height, the WEC unit is contracted, raised, re-expanded, and vibrated again as required. The easy to control vibrator frequency achieves a consistent refractory compaction throughout the lining.The Unit includes Lining-Former, Bottom Plate, or Wood Battens.

Specifications;-

• Nominal frequency from 4.440 min-1 to 40.500 min-1
• Centrifugal force from 294 N to to 8.537 N
• A 2/2-way valve
• The maximum permissible ambient temperature is 120°C