Alfa

Material	Aluminium
Pressure	Airbags in upper & lower frame – 3 Bar (43PSI) or 5 Bar (72PSI) versions
Heating	Heating Elements - 200º C (392ºF) Max.
Cooling	Water
Belt Width	Up to 5800mm (228,3")
Platen Length	150mm (5,9") or 200mm (7,8")
Angle	90º

Millimeters Inches

Weights and dimensions correspond to the 3 Bar version.

Model	Belt (mm) (mm)	G1 (mm) (in)	G2 (mm) (in)	G3 (mm) (in)	A (mm) (in)	B (mm) (in)	D (mm) (in)	L (mm) (in)	Lower frame weight (Kg) (Lb)	Upper frame weight (Kg) (Lb)	Total weight (Kg) (Lb)
Alfa 300x200	300 mm	145 mm	145 mm	290 mm	460 mm	200 mm	228 mm	630 mm	26.5 Kg	19.5 Kg	46 Kg
Alfa 400x200	400 mm	145 mm	145 mm	290 mm	560 mm	200 mm	228 mm	730 mm	28 Kg	24 Kg	52 Kg
Alfa 600x200	600 mm	145 mm	145 mm	290 mm	760 mm	200 mm	228 mm	930 mm	35 Kg	32 Kg	67 Kg
Alfa 800x200	800 mm	145 mm	145 mm	290 mm	960 mm	200 mm	228 mm	1130 mm	38 Kg	35 Kg	73 Kg
Alfa 1000x200	1000 mm	145 mm	145 mm	290 mm	1160 mm	200 mm	228 mm	1330 mm	48 Kg	42 Kg	90 Kg
Alfa 1200x200	1200 mm	145 mm	145 mm	290 mm	1360 mm	200 mm	228 mm	1530 mm	55 Kg	49 Kg	104 Kg
Alfa 1200x150	1200 mm	177 mm	177 mm	354 mm	1360 mm	150 mm	216 mm	1520 mm	42.13 Kg	50.13 Kg	92.26 Kg
Alfa 1400x200	1400 mm	165 mm	165 mm	330 mm	1560 mm	200 mm	228 mm	1740 mm	63.5 Kg	60.5 Kg	124 Kg
Alfa 1400x150	1400 mm	177 mm	177 mm	354 mm	1560 mm	150 mm	216 mm	1720 mm	47.42 Kg	55.42 Kg	102.84 Kg
Alfa 1600x200	1600 mm	175 mm	175 mm	350 mm	1760 mm	200 mm	264 mm	1980 mm	82 Kg	71 Kg	153 Kg
Alfa 1600x150	1600 mm	177 mm	177 mm	354 mm	1760 mm	150 mm	216 mm	1920 mm	52.71 Kg	60.71 Kg	113.42 Kg
Alfa 1800x200	1800 mm	195 mm	195 mm	390 mm	1960 mm	200 mm	264 mm	2180 mm	95 Kg	84 Kg	179 Kg
Alfa 1800x150	1800 mm	177 mm	177 mm	354 mm	1960 mm	150 mm	216 mm	2120 mm	58.01 Kg	66.01 Kg	124.02 Kg
Alfa 2000x200	2000 mm	215 mm	215 mm	430 mm	2160 mm	200 mm	264 mm	2380 mm	108 Kg	97 Kg	205 Kg
Alfa 2000x150	2000 mm	246 mm	246 mm	492 mm	2160 mm	150 mm	216 mm	2320 mm	91 Kg	84 Kg	174 Kg
Alfa 2200x200	2200 mm	235 mm	235 mm	470 mm	2360 mm	200 mm	264 mm	2580 mm	123 Kg	112 Kg	235 Kg
Alfa 2200x150	2200 mm	246 mm	246 mm	492 mm	2360 mm	150 mm	216 mm	2520 mm	94.15 Kg	86.15 Kg	180.3 Kg
Alfa 2400x200	2400 mm	255 mm	255 mm	510 mm	2560 mm	200 mm	350 mm	2800 mm	146 Kg	130 Kg	276 Kg
Alfa 2600x200	2600 mm	275 mm	275 mm	550 mm	2760 mm	200 mm	350 mm	3000 mm	156.5 Kg	149.5 Kg	306 Kg
Alfa 2800x200	2800 mm	285 mm	285 mm	570 mm	2960 mm	200 mm	350 mm	3200 mm	170 Kg	162 Kg	332 Kg
Alfa 3000x200	3000 mm	305 mm	305 mm	610 mm	3160 mm	200 mm	350 mm	3460 mm	220 Kg	204 Kg	424 Kg
Alfa 3200x200	3200 mm	305 mm	305 mm	610 mm	3360 mm	200 mm	350 mm	3660 mm	226 Kg	216 Kg	442 Kg
Alfa 3400x200	3400 mm	324 mm	324 mm	648 mm	3560 mm	200 mm	350 mm	3860 mm	249 Kg	231 Kg	480 Kg
Alfa 3600x200	3600 mm	365 mm	365 mm	730 mm	3760 mm	200 mm	350 mm	4060 mm	279 Kg	268 Kg	547 Kg
Alfa 4000x200	4000 mm	405 mm	405 mm	810 mm	4160 mm	200 mm	350 mm	4460 mm	356 Kg	344 Kg	700 Kg
Alfa 4200x200	4200 mm	425 mm	425 mm	850 mm	4360 mm	200 mm	350 mm	4660 mm	386 Kg	374 Kg	760 Kg
Alfa 300x200	300 mm	5.7 in	5.7 in	11.4 in	18.1 in	7.9 in	9.0 in	24.8 in	58.3 Lb	42.9 Lb	101.2 Lb
Alfa 400x200	400 mm	5.7 in	5.7 in	11.4 in	22.0 in	7.9 in	9.0 in	28.7 in	61.6 Lb	52.8 Lb	114.4 Lb
Alfa 600x200	600 mm	5.7 in	5.7 in	11.4 in	29.9 in	7.9 in	9.0 in	36.6 in	77.0 Lb	70.4 Lb	147.4 Lb
Alfa 800x200	800 mm	5.7 in	5.7 in	11.4 in	37.8 in	7.9 in	9.0 in	44.5 in	83.6 Lb	77.0 Lb	160.6 Lb
Alfa 1000x200	1000 mm	5.7 in	5.7 in	11.4 in	45.7 in	7.9 in	9.0 in	52.4 in	105.6 Lb	92.4 Lb	198.0 Lb
Alfa 1200x200	1200 mm	5.7 in	5.7 in	11.4 in	53.5 in	7.9 in	9.0 in	60.2 in	121.0 Lb	107.8 Lb	228.8 Lb
Alfa 1200x150	1200 mm	7.0 in	7.0 in	13.9 in	53.5 in	5.9 in	8.5 in	59.8 in	93.7 Lb	111.3 Lb	205.0 Lb
Alfa 1400x200	1400 mm	6.5 in	6.5 in	13.0 in	61.4 in	7.9 in	9.0 in	68.5 in	139.7 Lb	133.1 Lb	272.8 Lb
Alfa 1400x150	1400 mm	7.0 in	7.0 in	13.9 in	61.4 in	5.9 in	8.5 in	67.7 in	106.9 Lb	124.6 Lb	231.5 Lb
Alfa 1600x200	1600 mm	6.9 in	6.9 in	13.8 in	69.3 in	7.9 in	10.4 in	78.0 in	180.4 Lb	156.2 Lb	336.6 Lb
Alfa 1600x150	1600 mm	7.0 in	7.0 in	13.9 in	69.3 in	5.9 in	8.5 in	75.6 in	116.2 Lb	133.8 Lb	250.0 Lb
Alfa 1800x200	1800 mm	7.7 in	7.7 in	15.4 in	77.2 in	7.9 in	10.4 in	85.8 in	209.0 Lb	184.8 Lb	393.8 Lb
Alfa 1800x150	1800 mm	7.0 in	7.0 in	13.9 in	77.2 in	5.9 in	8.5 in	83.5 in	127.9 Lb	145.5 Lb	273.4 Lb
Alfa 2000x200	2000 mm	8.5 in	8.5 in	16.9 in	85.0 in	7.9 in	10.4 in	93.7 in	237.6 Lb	213.4 Lb	451.0 Lb
Alfa 2000x150	2000 mm	9.7 in	9.7 in	19.4 in	85.0 in	5.9 in	8.5 in	91.3 in	198.4 Lb	185.2 Lb	383.6 Lb
Alfa 2200x200	2200 mm	9.3 in	9.3 in	18.5 in	92.9 in	7.9 in	10.4 in	101.6 in	270.6 Lb	246.4 Lb	517.0 Lb
Alfa 2200x150	2200 mm	9.7 in	9.7 in	19.4 in	92.9 in	5.9 in	8.5 in	99.2 in	221.6 Lb	203.9 Lb	425.5 Lb
Alfa 2400x200	2400 mm	10.0 in	10.0 in	20.1 in	100.8 in	7.9 in	10.4 in	110.2 in	321.2 Lb	286.0 Lb	607.2 Lb
Alfa 2600x200	2600 mm	10.8 in	10.8 in	21.7 in	108.7 in	7.9 in	10.4 in	118.1 in	344.3 Lb	328.9 Lb	673.2 Lb
Alfa 2800x200	2800 mm	11.2 in	11.2 in	22.4 in	116.5 in	7.9 in	10.4 in	126.0 in	374.0 Lb	356.4 Lb	730.4 Lb
Alfa 3000x200	3000 mm	12.0 in	12.0 in	24.0 in	124.4 in	7.9 in	10.4 in	136.2 in	484.0 Lb	448.8 Lb	932.8 Lb
Alfa 3200x200	3200 mm	12.0 in	12.0 in	24.0 in	132.3 in	7.9 in	10.4 in	144.1 in	497.2 Lb	475.2 Lb	972.4 Lb
Alfa 3400x200	3400 mm	12.8 in	12.8 in	25.5 in	140.2 in	7.9 in	10.4 in	152.0 in	547.8 Lb	508.2 Lb	1056.0 Lb
Alfa 3600x200	3600 mm	14.4 in	14.4 in	28.7 in	148.0 in	7.9 in	10.4 in	159.8 in	613.8 Lb	589.6 Lb	1203.4 Lb
Alfa 4000x200	4000 mm	15.9 in	15.9 in	31.9 in	163.8 in	7.9 in	13.8 in	175.6 in	783.2 Lb	756.8 Lb	1540 Lb
Alfa 4200x200	4200 mm	16.7 in	16.7 in	33.5 in	171.7 in	in	13.8 in	183.5 in	849.2 Lb	822.8 Lb	1672 Lb

The technical data shown are subject to change without notice.

Description

Aluminium made press. Available for several belt widths: from 300mm up to 4600mm (superior dimensions under request). Incorporates pneumatic pressure system, heating system, water cooling system and clamping bar. The press is divided into 2 parts (top and bottom). Each integrates aluminium platens with heating elements, cooling pipes and temperature probes. Length of platen: 150mm (up to 2200mm) or 200mm. Completely automatic process programmed from the control unit (pressure, heating, dwell time and cooling).

Controllers

Easy to program control unit. Automatic control of the whole splicing process once the melting temperature of both platens, the dwell time, the cooling temperature and the pressure have been set. The control box features an Automatic Temperature Regulation System (ATRS), that monitors automatically the differences of temperature between the heating platens during heating and dwell time. By doing so, differences of more than 2ºC are avoided. Includes voltmeter for input voltage reading that allows to detect any problem in the power supply. Includes also a pressure regulator, manometer and pneumatic valve with quick inflation and deflation. Automatic end-of-cycle buzzer.

Pressure system

The pressure is supplied equally by means of a wide section airbag inside each frame. Depending on the maximum pressure to reach, there are 2 models: 3 bar or 5 bar. The weights and heights of the sections may vary depending on this.

Heating system

Fast heating of the platens by means of heating elements. Each one is made with an asymmetrical winding to supply an even heat distribution all along the belt. The elements get warmer on the ends to compensate the loss of temperature and avoid heat concentration in the middle. Temperature programable up to 200º C / 392º F.

Cooling system

Water cooling system composed by a closed stainless steel circuit, that help circulate water all along the platens propelled by a water pump. Water favours a rapid temperature reduction of the belt and reduces waiting time for a new use of the press. Cooling system activates automatically after dwell time finishes.

Clamping system

Fixing the belt by means of automatic clamping bars. Two intermediate plates of galvanized steel (1,5 mm thickness) are also supplied for the protection of the heating plates. These plates also dissipate the heat and avoid marks on the splice area.

Bolts

Easily adjustable to different belt thicknesses. Steel made with safety factor 2 (capable of withstanding twice the maximum load pressure of the press).