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JH21B
WORLD
More slide guides with bronze plates provide higher precison for press. More suitable for metal sheet piercing and cutting. High rigidness c type press body welded by high quality steel plates. Other configurations are same as JH21 type.
eight faces ram gibs | JH21 press VS JH21B crank press |
JH21B automatic press machine adopts wet type combined clutch and brake. Transmission gear is welded by forged gear ring with a flange, which is more stronger than standard casting gear. Central lubrication system, ram motorized adjustment system, hydraulic overload protection system are all standard configurations.
More slide guides with bronze plates provide higher precison for press. More suitable for metal sheet piercing and cutting. High rigidness c type press body welded by high quality steel plates. Other configurations are same as JH21 type.
eight faces ram gibs | JH21 press VS JH21B crank press |
JH21B automatic press machine adopts wet type combined clutch and brake. Transmission gear is welded by forged gear ring with a flange, which is more stronger than standard casting gear. Central lubrication system, ram motorized adjustment system, hydraulic overload protection system are all standard configurations.
ITEM | CODE | UNIT | JH21B-160 | JH21B-200 | JH21B-250 | JH21B-315 | JH21B-400 | |
Nominal Capacity | Pe | KN | 1600 | 2000 | 2500 | 3150 | 4000 | |
Tonnage Point | mm | 6 | 6 | 6.5 | 7 | 8 | ||
Slide Stroke Length | S | mm | 200 | 220 | 220 | 220 | 250 | |
Slide Strokes | Fixed | spm | 45 | 45 | 30 | 30 | 30 | |
Variable (optional) | spm | 30-45 | 25-45 | 20-30 | 20-30 | 20-30 | ||
Max. Shut Height | H2 | mm | 400 | 450 | 500 | 500 | 550 | |
Shut Height Adjustment | t | mm | 100 | 110 | 120 | 120 | 120 | |
Throat Depth | C1 | mm | 400 | 430 | 450 | 450 | 490 | |
Distance Between Columns | d1 | mm | 736 | 910 | 980 | 980 | 1050 | |
Slide Bottom Size | F-B | b | mm | 580 | 650 | 700 | 700 | 750 |
L-R | a | mm | 700 | 880 | 950 | 950 | 1020 | |
Shank Hole Size | Diameter | d | mm | 70 | 70 | 70 | 70 | 70 |
Depth | I | mm | 100 | 100 | 130 | 130 | 130 | |
Table Size | F-B | D | mm | 760 | 840 | 880 | 880 | 950 |
L-R | C | mm | 1175 | 1390 | 1500 | 1540 | 1700 | |
Thickness | H3 | mm | 165 | 180 | 190 | 190 | 210 | |
Table Hole Diameter | ¢ | mm | 220 | 250 | 270 | 270 | 290 | |
Overall Dimensions | F-B | A | mm | 2305 | 2600 | 2660 | 2720 | 2850 |
L-R | B | mm | 1420 | 1540 | 1640 | 1680 | 1750 | |
Height | H | mm | 3215 | 3800 | 3865 | 3865 | 4150 | |
Motor Power | KW | 15 | 18.5 | 22 | 30 | 37 | ||
Weight (approximate) | kg | 13600 | 19200 | 23200 | 26600 | 31600 |
ITEM | CODE | UNIT | JH21B-160 | JH21B-200 | JH21B-250 | JH21B-315 | JH21B-400 | |
Nominal Capacity | Pe | KN | 1600 | 2000 | 2500 | 3150 | 4000 | |
Tonnage Point | mm | 6 | 6 | 6.5 | 7 | 8 | ||
Slide Stroke Length | S | mm | 200 | 220 | 220 | 220 | 250 | |
Slide Strokes | Fixed | spm | 45 | 45 | 30 | 30 | 30 | |
Variable (optional) | spm | 30-45 | 25-45 | 20-30 | 20-30 | 20-30 | ||
Max. Shut Height | H2 | mm | 400 | 450 | 500 | 500 | 550 | |
Shut Height Adjustment | t | mm | 100 | 110 | 120 | 120 | 120 | |
Throat Depth | C1 | mm | 400 | 430 | 450 | 450 | 490 | |
Distance Between Columns | d1 | mm | 736 | 910 | 980 | 980 | 1050 | |
Slide Bottom Size | F-B | b | mm | 580 | 650 | 700 | 700 | 750 |
L-R | a | mm | 700 | 880 | 950 | 950 | 1020 | |
Shank Hole Size | Diameter | d | mm | 70 | 70 | 70 | 70 | 70 |
Depth | I | mm | 100 | 100 | 130 | 130 | 130 | |
Table Size | F-B | D | mm | 760 | 840 | 880 | 880 | 950 |
L-R | C | mm | 1175 | 1390 | 1500 | 1540 | 1700 | |
Thickness | H3 | mm | 165 | 180 | 190 | 190 | 210 | |
Table Hole Diameter | ¢ | mm | 220 | 250 | 270 | 270 | 290 | |
Overall Dimensions | F-B | A | mm | 2305 | 2600 | 2660 | 2720 | 2850 |
L-R | B | mm | 1420 | 1540 | 1640 | 1680 | 1750 | |
Height | H | mm | 3215 | 3800 | 3865 | 3865 | 4150 | |
Motor Power | KW | 15 | 18.5 | 22 | 30 | 37 | ||
Weight (approximate) | kg | 13600 | 19200 | 23200 | 26600 | 31600 |