Press Machine series press is welded with steel plate, so it is with good rigidity and stable precision. The crankshaft is placed lengthways, so the structure is compact and the contour beautiful. Using the combined pneumatic friction clutch and brake, the engagement is smooth, the action agile, and the noise low. Gear pair adopts the flooding system lubrication. The slide block is six-face rectangle with longer guide track whose face is copper panel. Meanwhile an imported hydraulic overload protector is installed in the slide block whose air pump and high-pressure ring seal are imported, In case of overload, it will restore to its original position. It is marked with high sensitivity and reliability. For JH21-25/25B/45, the die set is adjusted manually. For JH21-45, there is scale display to show the die set height. For JH21-25B, digital display is adopted to show the die set height (with precision reaching 0.1mm). For models above JH21-63, the die set is adjusted by means of motor. For models above JH21-45, the slide block is fitted with lifting balance cylinder, of which the sealing ring is imported. And the electrical oil forced lubrication is adopted; For the air passage is adopted the duplex safety valve; And the imported PLC is adopted for the electrical control. Thus the machine is marked with high level of safety performance. The press can be equipment, which conform to the safety standard of press.
Description
| Unit
| JH21-25B
| JH21-25
| JH21-45
| JH21-63
| JH21-80
| JH21-110
| JH21-125
|
Nominal force
| kN
| 250
| 250
| 450
| 630
| 800
| 1100
| 1250
|
Stroke under nominal force
| mm
| 3
| 3
| 4
| 4
| 5
| 6
| 6
|
Number of stroke
| mm
| 60
| 80
| 100
| 120
| 140
| 160
| 160
|
Number of stroke
| Fixed
|
| 100
| 100
| 80
| 70
| 60
| 50
| 50
|
Variable(Optional)
| 80-120
| 80-120
| 70-90
| 60-80
| 50-70
| 40-60
| 40-60
|
Max die set height
| mm
| 200
| 250
| 270
| 300
| 320
| 350
| 350
|
Die set height adjustment
| mm
| 50
| 50
| 60
| 80
| 80
| 80
| 80
|
Distance from slide block centre to the frame
| mm
| 160
| 210
| 230
| 300
| 300
| 350
| 350
|
Worktable dimensions(F ? B × L ? R)
| mm
| 300 × 680
| 400 × 700
| 440 × 810
| 580 × 900
| 580 × 1000
| 680 × 1150
| 680 × 1150
|
Dimensions of worktable hole
| mm
| 130×260
| 170×20×150
| 180×30×160
| 200×40×180
| 200×40×180
| 260×50×220
| 260×50×220
|
Thickness of bolster
| mm
| 70
| 80
| 110
| 110
| 120
| 140
| 140
|
Hole dimensions in bed (Diameter × F ? B × L ? R )
| mm
| 200 × 270
| 260 × 250
| 300 × 300
| 365
| 365
| 400
| 400
|
Dimensions of side block bottom surface (F ? B × L ? R)
| mm
| 270 × 330
| 300 × 360
| 340 × 410
| 400 × 480
| 420 × 560
| 500 × 650
| 540 × 680
|
Size of the handle hole (Diameter × Depth)
| mm
| 40 × 60
| 40 × 60
| 40 × 60
| 50 × 80
| 50 × 80
| 60 × 80
| 60 × 80
|
Distance between columns of body
| mm
| 448
| 450
| 550
| 620
| 680
| 760
| 760
|
Main motor capacity
| kW
| 3
| 3
| 5.5
| 5.5
| 7.5
| 11
| 11
|
Outline dimension(F ? B × L ? R × H)
| mm
| 1150 × 1050 × 2050
| 1280 × 1050 × 2050
| 1600 × 1200 × 2400
| 1800 × 1210 × 2520
| 1760 × 1280 × 2700
| 2010 × 1400 × 3040
| 2010 × 1440 × 3050
|
Net/Gross weight
| kg
| 2200/
2500
| 2800/
3250
| 4000/
4500
| 6100/
7000
| 8000/
9200
| 11000/
12200
| 11800/
13000
|
Welcome to AMCO.
We are specialized in research\manufacture and sale all kinds of engine repair equipment. Our business scope includes machine tools that can repair engine and auxiliary equipments, e. G. Crankshaft grinding machine, camshaft grinding machine, vertical fine boring machine, cylinder honing machine, valve seat boring machine, cylinder boring machine, con-rod boring machine, cylinder block boring machine, cylinder block boring & milling machine etc, which are widely used for repairing Auto engine.
AMCO put the users actual needs in the first place. We can not only make improvement of existing machine to adapt to the needs of users, but also design and manufacture new machine according to the requirements of the Clients.
AMCO Owning a professional and technical team, they have researched technology and engine repair equipment of ship, automobile, tractor, generator for many years. Higher precision, more convenient to operate, even satisfy with the actual needs of product development are our goals.
Moving your business ahead.
