{"id":3113,"date":"2026-08-15T00:49:43","date_gmt":"2026-08-15T00:49:43","guid":{"rendered":"https:\/\/www.springmake.com\/line-comparison\/"},"modified":"2026-08-16T02:56:17","modified_gmt":"2026-08-16T02:56:17","slug":"comparacao-de-linhas","status":"publish","type":"page","link":"https:\/\/www.springmake.com\/pt\/line-comparison\/","title":{"rendered":"Compara\u00e7\u00e3o de linhas e estimador de capacidade"},"content":{"rendered":"
\n

Compare cut-to-length classes<\/h2>\n

Peak speed is a machine rating, not a shift figure. See the capacity estimator below.<\/p>\n

\n \n \n \n \n \n \n \n \n \n
Class<\/th>Reference model<\/th>Lamination width (mm)<\/th>Strip thickness (mm)<\/th>V-notch units<\/th>Hole punches<\/th>Decoiler heads<\/th>Peak speed (m\/min)<\/th>Best for<\/th> <\/tr><\/thead>\n
200<\/td>\n SRHJ200 class<\/td>\n 45 \u2013 220<\/td>\n 0.18 \u2013 0.35<\/td>\n 1\u20132<\/td>\n 0\u20133<\/td>\n 2 \/ 4<\/td>\n 210<\/td>\n Small distribution transformers, export best-seller<\/td>\n <\/tr>\n
300<\/td>\n SRHJ300 class<\/td>\n 50 \u2013 320<\/td>\n 0.18 \u2013 0.35<\/td>\n 1\u20132<\/td>\n 0\u20133<\/td>\n 2 \/ 4<\/td>\n 210<\/td>\n Distribution mainstay<\/td>\n <\/tr>\n
400<\/td>\n SRHJ400 class<\/td>\n 45 \u2013 440<\/td>\n 0.18 \u2013 0.35<\/td>\n 1\u20132<\/td>\n 0\u20133<\/td>\n 2 \/ 4<\/td>\n 210<\/td>\n Distribution flagship, small power transformers<\/td>\n <\/tr>\n
600<\/td>\n SRHJ600 class<\/td>\n 70 \u2013 640<\/td>\n 0.18 \u2013 0.35<\/td>\n 1\u20132<\/td>\n 0\u20132 + 4 corner<\/td>\n 2<\/td>\n 210<\/td>\n Large distribution, medium power<\/td>\n <\/tr>\n
800<\/td>\n SRHJ800 class<\/td>\n 100 \u2013 820<\/td>\n 0.18 \u2013 0.35<\/td>\n 2<\/td>\n 2 + 4 corner<\/td>\n 2<\/td>\n 180<\/td>\n 110 kV class, four corner punches standard<\/td>\n <\/tr>\n
1000<\/td>\n SRHJ1000 class<\/td>\n 120 \u2013 1020<\/td>\n 0.18 \u2013 0.35<\/td>\n 2<\/td>\n 2 + 4 corner<\/td>\n 2<\/td>\n 180<\/td>\n Power transformers, one-metre class<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/section>\n \n
\n

Model-level specifications<\/h2>\n

Figures below are taken from the technical file of each model. The formal model code, configuration and acceptance criteria for your project are fixed in the technical agreement.<\/p>\n

G = high-speed servo series · B = standard step-by-step series<\/p>\n

\n \n \n \n \n \n \n \n \n \n \n \n
Model<\/th>Series<\/th>Shears \/ V-notch \/ punches<\/th>Lamination width (mm)<\/th>Lamination length (mm)<\/th>Strip thickness (mm)<\/th>Cut-length accuracy<\/th>Angle accuracy<\/th>Burr (mm)<\/th>Peak feed (m\/min)<\/th>Installed power (kW)<\/th> <\/tr><\/thead>\n
SRHJ200-223G<\/td>\n G<\/td>\n 2 \/ 2 \/ 3<\/td>\n 45 - 220<\/td>\n 450 - 1500<\/td>\n 0.18 - 0.35<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 65<\/td>\n <\/tr>\n
SRHJ300-223G<\/td>\n G<\/td>\n 2 \/ 2 \/ 3<\/td>\n 45 - 320<\/td>\n 450 - 1800<\/td>\n 0.18 - 0.35<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 65<\/td>\n <\/tr>\n
SRHJ400-213G<\/td>\n G<\/td>\n 2 \/ 1 \/ 3<\/td>\n 45 - 420<\/td>\n 450 - 2500<\/td>\n 0.18 - 0.35<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 75<\/td>\n <\/tr>\n
SRHJ400-223G<\/td>\n G<\/td>\n 2 \/ 2 \/ 3<\/td>\n 45 - 440<\/td>\n 450 - 2500<\/td>\n 0.18 - 0.35<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 75<\/td>\n <\/tr>\n
SRHJ600-213G<\/td>\n G<\/td>\n 2 \/ 1 \/ 3<\/td>\n 50 - 620<\/td>\n 450 - 3000<\/td>\n 0.18 - 0.30<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 200<\/td>\n 75<\/td>\n <\/tr>\n
SRHJ1000-221<\/td>\n G<\/td>\n 2 \/ 2 \/ 1<\/td>\n 120 - 1020<\/td>\n 600 - 5000<\/td>\n 0.18 - 0.35<\/td>\n ±0.2 mm \/ 3 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 250<\/td>\n 80<\/td>\n <\/tr>\n
SRHJ200-211B<\/td>\n B<\/td>\n 2 \/ 1 \/ 1<\/td>\n 40 - 220<\/td>\n 450 - 1500<\/td>\n 0.18 - 0.30<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 42<\/td>\n <\/tr>\n
SRHJ400-211B<\/td>\n B<\/td>\n 2 \/ 1 \/ 1<\/td>\n 50 - 420<\/td>\n 450 - 2500<\/td>\n 0.18 - 0.30<\/td>\n ±0.2 mm \/ 2 m<\/td>\n ±0.02°<\/td>\n ≤0.02<\/td>\n 210<\/td>\n 60<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n

Peak feed is a machine rating. Recommended working speed is 120-180 m\/min; real shift output depends on lamination length and the number of punch stops. Use the estimator above.<\/p>\n

Send your drawing for an exact figure<\/a><\/p>\n <\/section>\n \n

\n

Shift output estimator<\/h2>\n

Enter your lamination and we estimate sheets per minute and cores per shift. This is an estimate \u2014 our engineers confirm on your drawing before quoting.<\/p>\n

\n
\n
\u2013<\/div>
Sheets \/ minute<\/div><\/div>\n
\u2013<\/div>
Sheets \/ shift<\/div><\/div>\n
\u2013<\/div>
Cores \/ shift<\/div><\/div>\n <\/div>\n

Estimate only. Binding figures are fixed in the technical agreement and verified at FAT.<\/p>\n

Send my drawing for an exact figure<\/a><\/p>\n <\/section>\n