Tube Expander 1205 Series

Type: Tube expander

€195,75

netto €164,50 zzgl. 19 % MwSt.

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Product description

1200-5 Series Five-Roll Tube Expanders for Thin-Walled Tubes

The 1200-5 Series combines a long-reach design with a five-roll configuration for thin-walled tubes. It is designed for thicker tube sheets, longer reach, and sensitive tube materials.

The five-roll design produces a more uniform, concentric expansion than conventional three-roll tools and reduces springback. The series is recommended for thin-walled tubes made of stainless steel, titanium, Incoloy, and other demanding materials.

Five-Roll Long Reach Tube O.D. 3/4" to 1.1/2" Tube I.D. 14.8–36.3 mm for Thin-Walled Tubes

Application Range and Adjustment Range

Application: Tube expansion on thin-walled tubes in thicker tubesheets, especially for 19 to 22 gauge tube wall thicknesses and demanding materials.

for tube inner diameters from 14.8 mm (.584") to 36.3 mm (1.43")
for tube outer diameters 3/4" to 1.1/2"
recommended for stainless steel, titanium, Incoloy, and other special materials
five-roll design for concentric, uniform expansion
for thicker tube sheets and longer reaches; special sizes available upon request

Roll Length	Reach	Minimum A	Maximum B
38.10 mm 1.1/2"	Standard	38.1 mm 1.1/2"	152.4 mm 6"
	A Reach	38.1 mm 1.1/2"	203.2 mm 8"
	B Reach	38.1 mm 1.1/2"	253.8 mm 10"
57.15 mm 2.1/4"	Standard	57.1 mm 2.1/4"	171.4 mm 6.3/4"
	A Reach	57.1 mm 2.1/4"	222.1 mm 8.3/4"
	C Reach	57.1 mm 2.1/4"	323.6 mm 12.3/4"

1200-5 Series Five-Roll Tube Expander: Adjustment Range A and B

Technical Table 1200-5 Series

The table shows the assignment by tube outer diameter, tube wall thickness, tube inner diameter, minimum I.D., maximum tool expansion, and tool, mandrel, and roll set numbers. The table is structured as HTML so that Shopify translation apps can capture the content.

Tube O.D.	BWG	Tube Wall		Tube I.D.		Min. I.D. Tool enters		Max. Expansion		Expander 38.10 mm 1.1/2" long rolls			Expander 57.15 mm 2.1/4" long rolls
Tube O.D.	BWG	mm	inch	mm	inch	mm	inch	mm	inch	Tool No.	Mandrel	Rolls	Tool No.	Mandrel	Rolls
3/4 (19.05 mm)	14	2.10	.083	14.8	.584	14.5	.574	16.2	.639	1223-5	1224-5	R-6-5	1224-5	1224-5	R-6-A-5
	15	1.82	.072	15.3	.606	14.9	.590	16.7	.661	1225-5	1226-5	R-7-5	1226-5	1226-5	R-7-A-5
	16	1.65	.065	15.7	.620	15.3	.605	17.4	.685	1227-5	M-63	R-7-5	1228-5	M-63	R-7-A-5
	17	1.47	.058	16.1	.634	15.7	.619	17.8	.699	1229-5	1230-5	R-7-5	1230-5	1230-5	R-7-A-5
	18	1.24	.049	16.5	.652	15.7	.619	17.8	.699	1229-5	1230-5	R-7-5	1230-5	1230-5	R-7-A-5
	19	1.06	.042	16.9	.666	16.3	.642	18.5	.722	1231-5	M-63	R-9-5	1232-5	M-63	R-9-A-5
	20	0.88	.035	17.2	.680	16.3	.642	18.5	.722	1231-5	M-63	R-9-5	1232-5	M-63	R-9-A-5
	21	0.81	.032	17.4	.686	16.3	.642	18.5	.722	1231-5	M-63	R-9-5	1232-5	M-63	R-9-A-5
	22	0.71	.028	17.6	.694	16.3	.642	18.5	.722	1231-5	M-63	R-9-5	1232-5	M-63	R-9-A-5
1 (25.40 mm)	14	2.10	.083	21.1	.834	20.5	.810	23.0	.909	1249-5	1250-5	R-12-5	1250-5	1250-5	R-12-A-5
	15	1.82	.072	21.7	.856	21.2	.837	23.7	.936	1251-5	1251-5	R-13-5	1252-5	1251-5	R-13-A-5
	16	1.65	.065	22.0	.870	21.2	.837	23.7	.936	1251-5	1251-5	R-13-5	1252-5	1251-5	R-13-A-5
	17	1.47	.058	22.4	.884	21.9	.865	24.4	.964	1255-5	1256-5	R-13-5	1256-5	1256-5	R-13-A-5
	18	1.24	.049	22.9	.902	21.9	.865	24.4	.964	1255-5	1256-5	R-13-5	1256-5	1256-5	R-13-A-5
	19	1.06	.042	23.2	.916	21.9	.865	24.4	.964	1255-5	1256-5	R-13-5	1256-5	1256-5	R-13-A-5
	20	0.88	.035	23.6	.930	21.9	.865	24.4	.964	1255-5	1256-5	R-13-5	1256-5	1256-5	R-13-A-5
	21	0.81	.032	23.8	.936	22.4	.883	24.9	.982	1257-5	M-71-3/8	R-15-5	1258-5	M-71-3/8	R-15-A-5
	22	0.71	.028	24.0	.944	22.4	.883	24.9	.982	1257-5	M-71-3/8	R-15-5	1258-5	M-71-3/8	R-15-A-5
1.1/8 (28.58 mm)	12	2.76	.109	23.0	.907	22.4	.883	24.9	.982	1257-5	M-71-3/8	R-15-5	1258-5	M-71-3/8	R-15-A-5
	15	1.82	.072	24.9	.981	24.4	.962	27.2	1.071	1263-5	1263-5	R-18-5	-	-	-
	16	1.65	.065	25.2	.995	24.4	.962	27.2	1.071	1263-5	1263-5	R-18-5	-	-	-
1.1/2 (38.10 mm)	17	1.47	.058	35.1	1.384	33.8	1.331	37.3	1.472	1299-5	1299-5	R-29-5	1300-5	1299-5	R-29-A-5
	18	1.24	.049	35.6	1.402	33.8	1.331	37.3	1.472	1299-5	1299-5	R-29-5	1300-5	1299-5	R-29-A-5
	19	1.06	.042	36.0	1.416	33.8	1.331	37.3	1.472	1299-5	1299-5	R-29-5	1300-5	1299-5	R-29-A-5
	20	0.88	.035	36.3	1.430	33.8	1.331	37.3	1.472	1299-5	1299-5	R-29-5	1300-5	1299-5	R-29-A-5

Note: For best results, a Thin Wall Thrust Collar should be used when rolling 19 to 22 gauge thin-walled tubes. Models 1223-5 to 1258-5 are supplied with 3/8" square mandrels. Models 1263-5 to 1300-5 are supplied with 1/2" square mandrels.

Brief Description

The 1200-5 Series Five-Roll Tube Expander is designed for thin-walled tubes in thicker tubesheets. It combines long-reach capability with concentric five-roll expansion and is suitable for stainless steel, titanium, Incoloy, heat exchangers, condensers, and industrial apparatuses.

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