PTP melting gas stationary furnace up to 1200 / 1400 °C

A furnace that will save you money on operating costs

The PTP melting and holding furnaces are used for the alloys of a variety of metals (tin, zinc, lead, aluminium, silver, gold, copper). Thanks to the gas burner used, this furnace has a high melting output. We have achieved minimal heat losses, and thus operating cost savings for you, by using top-quality insulation materials and a rotary lid. The alloy collar, meanwhile, ensures a long life for the crucible.

I’m interested in this furnace

+420 547 230 016 Call us from 8:00 a.m. to 2:00 p.m.
sales@lac.cz We’ll reply within 24 hours.

Benefits

  • Easy to install, easy to control
  • Custom adjustments
  • 24-month warranty
  • Mechanical durability
  • High melting output
  • Minimal heat losses due to the use of top-quality insulation materials and a rotary lid
  • Long service life for crucible through the use of an alloy collar
  • Protection of the furnace against any damage to the crucible, in the form of a safety opening in the bottom of the furnace
 

Charge treatment technology

  • Melting of aluminium and aluminium alloys
PTP_orez-2web.jpg
PTP_orez-2web.jpg

Technical parameters

Furnace equipment

Furnace type Capacity in kg Al Capacity in kg Cu Tmax°C Tmax for long-term operation °C Recommended operating temperature range in °C Crucible type: Noltina Volume of crucible in l External dimensions* (w × h × d) mm Weight in kg Burner power intake in W Melting output at 700 °C, in kg Al/hour Melting output at 1000 °C**  kg ofCu alloys/hour
PTP 200/12 185 1200 1100 650 - 850 (in crucible) BU 200 70 2100x1100x1400 900 180 140
PTP 250/12 270 1200 1100 650 - 850 (in crucible) BU 250 100 2100x1100x1400 1000 180 140
PTP 300/12 275 1200 1100 650 - 850 (in crucible) BU 300 110 2100x1300x1400 1200 210 150
PTP 350/12 320 1200 1100 650 - 850 (in crucible) BU 350 135 2100x1300x1400 1400 300 250
PTP 500/12 480 1200 1100 650 - 850 (in crucible) BU 500 180 2250x1300x1550 1700 300 270
PTP 600/12 590 1200 1100 650 - 850 (in crucible) BU 600 220 2300x1450x1600 1900 390 400
PTP 100/14 40 130 1400 1300 650 - 1250 (in crucible) A 100 15 1900x700x1100 1000 210 90
PTP 150/14 60 200 1400 1300 650 - 1250 (in crucible) A 150 24 1950x800x1250 1250 210 100
PTP 400/14 170 560 1400 1300 650 - 1250 (in crucible) A 400 55 2100x1100x1400 1500 300 300
PTP 500/14 200 660 1400 1300 650 - 1250 (in crucible) A 500 70 2100x1100x1400 1600 320 320
PTP 600/14 230 760 1400 1300 650 - 1250 (in crucible) A 600 85 2100x1300x1400 1750 320 320
* Stated furnace width is inclusive of the burner inlet.
* Stated furnace height is inclusive of the closed lid.
** The melting output values specified in the table are maximum ones. They are achievable if the conditions mentioned below are complied with. Approximately 80% of the maximum value of melting output is achieved during real operation.

Subject to technical changes.

 



 

Standard equipment

  • Ht40B controller
  • Ht 40 A limit unit
  • Flue gases exhaustion from the side of the furnace + crucible lid according to a selected variant
  • Crucible protective collar
  • Weishaupt burner
  • Connection between the furnace and the switchboard within a metal hose with a plastic protector (plastic sleeve).  Within the length of 5 m.
 

Optional accessories available at additional cost

  • Crucible
  • Charging thermocouple with protective tube
  • Thermocouple in the crucible wall (only furnaces for temperatures of 1,200 °C)
  • Oil burner
  • Double fuel burner
  • Connection between the furnace and the switchboard, within a metal hose with a protective metal sheath. The metal hose with a protective metal sheath on the surface always should be used for hoses with lengths exceeding 5 m.
  • Measuring loop calibration (thermocouple + controller)
  • System to check for cracks in the crucible
Note: When combining accessories for an extra charge, consult the design with our technical office
Over 13,000 furnaces manufactured
Our own team of maintenance technicians
25-member design team
6 custom projects per month
Testing of your specific charges
Want to know more about


Your personal data will be processed according to the privacy policy.
 

Furnaces and Dryers>

Refractory Castable Shapes>

http://www.lac.cz/en/furnaces-and-dryers/ptp-melting-gas-stationary-furnace | http://www.lac.cz/en/furnaces-and-dryers/ptp-melting-gas-stationary-furnace