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Home Casting & Forging Products C-Frame Fixed Bolster Press (JM21)

C-Frame Fixed Bolster Press (JM21)

C-Frame Fixed Bolster Press (JM21)
Price: Negotiable/Set
Trade Terms: FOB
Min Order: 1/Set
Pay Type: L/C,T/T
Prod Model: JM21
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Forging Forming Method: Mold Forging

Product Description

JG21 Series Features:
1. The presses are all steel-welded structure.
2. Adopt dry imported pneumatic friction clutch-brake, the material of friction steel is semi-steel, which is controlled by imported safe double valve, moving sensitive, safe and reliable.
3. Except JG21-63, 80, 100, 110, 160, 200, 250, 400 adopt overload protecting device which is formed of a shear plate, A, B series adopt imported hydraulic overload protecting device.
4. B series adopt infinitely variable timing of electromagnetism regulating speed motor, strokes per minute can be adjusted.
5. Electric-powered die height adjusting system, digital show.
6. In the slide there is six sides regutangular guiding rails, high guiding precision.
7. The presses are controlled by imported PLC.
8. Air cushion and photoelectric protection can be chosen, if needed.
              MODEL
 
SPECIFICATIONS
Unit JG21-                    JG21- JG21- JG21- JG21- JG21- JF21- JF21- JF21-
63 63A 63B 80 80A 80B 100 100A 100B 110 110A 110B 160 160A 160B 200 200A 200B 250 250A 250B 315 315A 315B 400 400A 400B
Nominal capacity KN 630 800 1000 1100 1600 2000 2500 3150 4000
Nominal working stroke mm 4 4.5 8 5 6 6 8 8 10
Stroke of slide mm 120 130 140 160 180 200 250 250 250
Strokes per minute s. p. m 70 60-80 60 50-70 50 40-60 50 35-65 45 35-55 40 25- 45 35 25- 40 30 25-35 25 20- 30
Max. die set height mm 300 320 400 350 400 450 500 500 500
Die set height adjustment mm 70 80 100 90 100 110 120 120 120
Throat depth mm 270 290 325 350 390 430 470 470 470
Stroke of slide knock-out mm 30 50 50 50 60 80 70 70 60
Distance between uprights mm 580 650 650 660 810 960 1100 1040 1040
Size of bolster(FB x LR) mm 520x860 560x1000 600x1060 680x1070 760x1170 840x1390 920x1550 920x1550 920x1550
Thickness of bolster plate mm 110 120 140 140 150 160 170 170 180
Hole dimensions in bed(dia) mm φ 150 φ 150 φ 150 φ 220 φ 220 φ 310 φ 360 φ 360 φ 360
Area of slide(FB x LR) mm 400x 480 420x560 440x550 520x630 580x700 650x880 730x1020 730x1020 730x1020
Size of the handle hole (Dia x Depth) mm φ 50x70 φ 50x80 φ 60x80 φ 60x85 φ 65x95 φ 65x110 φ 65x120 φ 70x90 φ 70x90
Air pressure   0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Ejecting force of air cushion KW 50 50 60 60 80 110 140 140 140
Cushion stroke mm 70 70 90 90 90 125 125 125 125
Main motor power mm 5.5 7.5 7.5 7.5 15 18.5 22 30 37
Overall dimension(FBxLR) kg 1800x1210 1850x1280 1980x1165 2210x1270 2265x1360 2590x1590 2700x1700 2700x1700 2890x1720
Height above floor   2520 2850 2720 2950 3225 3700 4135 4135 4200
Total weight   5800 7800 8270 11000 16000 20000 28000 32000 37000
              MODEL
 
SPECIFICATIONS
Unit JG21-                    JG21- JG21- JG21- JG21- JG21- JF21- JF21- JF21-
63 63A 63B 80 80A 80B 100 100A 100B 110 110A 110B 160 160A 160B 200 200A 200B 250 250A 250B 315 315A 315B 400 400A 400B
Nominal capacity KN 630 800 1000 1100 1600 2000 2500 3150 4000
Nominal working stroke mm 4 4.5 8 5 6 6 8 8 10
Stroke of slide mm 120 130 140 160 180 200 250 250 250
Strokes per minute s. p. m 70 60-80 60 50-70 50 40-60 50 35-65 45 35-55 40 25- 45 35 25- 40 30 25-35 25 20- 30
Max. die set height mm 300 320 400 350 400 450 500 500 500
Die set height adjustment mm 70 80 100 90 100 110 120 120 120
Throat depth mm 270 290 325 350 390 430 470 470 470
Stroke of slide knock-out mm 30 50 50 50 60 80 70 70 60
Distance between uprights mm 580 650 650 660 810 960 1100 1040 1040
Size of bolster(FB x LR) mm 520x860 560x1000 600x1060 680x1070 760x1170 840x1390 920x1550 920x1550 920x1550
Thickness of bolster plate mm 110 120 140 140 150 160 170 170 180
Hole dimensions in bed(dia) mm φ 150 φ 150 φ 150 φ 220 φ 220 φ 310 φ 360 φ 360 φ 360
Area of slide(FB x LR) mm 400x 480 420x560 440x550 520x630 580x700 650x880 730x1020 730x1020 730x1020
Size of the handle hole (Dia x Depth) mm φ 50x70 φ 50x80 φ 60x80 φ 60x85 φ 65x95 φ 65x110 φ 65x120 φ 70x90 φ 70x90
Air pressure   0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Ejecting force of air cushion KW 50 50 60 60 80 110 140 140 140
Cushion stroke mm 70 70 90 90 90 125 125 125 125
Main motor power mm 5.5 7.5 7.5 7.5 15 18.5 22 30 37
Overall dimension(FBxLR) kg 1800x1210 1850x1280 1980x1165 2210x1270 2265x1360 2590x1590 2700x1700 2700x1700 2890x1720
Height above floor   2520 2850 2720 2950 3225 3700 4135 4135 4200
Total weight   5800 7800 8270 11000 16000 20000 28000 32000 37000
Shandong Gaomi Gaoduan Machinery Co., Ltd located in Gaomi City, Shangdong Province. It has superior tranportation, just about 70km to Qingdao Airport, Weifang Airport, Qingdao Port.

Shandong Gaomi Gaoduan Machinery Co., Ltd was established in 1952. It covers an area of 326000 square meter, of which the building area is 150 tousand quare meter. The factory have general assets of 310 million, 868 sets of manufacturing equipments. It has more than 2100 staffs.

Shangdong Gaomi Gaoduan Machinery Co., Ltd has two independent plant, Machine Manufacturing Company and Auto-mobile Parts Manufacturing Company. It has Office Department, Management Department, Finance Department, Human Resource department, Quality Controll Department, Import&Export Department.

Shandong Gaomi Gaoduan Machinery Co., Ltd specialized in manufacturing mechanic presses, hydraulic press, CNC punching presses, automoblile part. The company has passed ISO9001, ISO/TS16949 international quality management system. 'Gaoduan' brand was choosed as famous trademark of Shandong province and China. With our more 60 years experience and high quality machines we enjoyed well reputation in the mechanic industrial in China and all over the world.

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  • Shandong Gaomi Gaoduan Machinery Co., Ltd.

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