J31 SERIES STANDARD PARTS¡¯ SPECIAL-PURPOSE, ECONOMY-CLOSE-TYPE SINGLE-POINT PRESS
    J31 series standard parts¡¯ special-purpose, economy-close-type single-point press is especially designed to hot molding and forging (red punching) standard parts, such as ordinary screw caps, thickness, electric power, the product is equipped with unloading top stuff framework, dual-station pressing, high efficiency, simple operation, pleasant to use, suitable for producing in batches and collective task.
    J31 serial economy type press is a compact structure, steady movement, easy to operate, convenient to maintain and extremely wide applicability, with rational cost performance ratio, and meets medium and small users¡¯ demands
 
Characteristic
¡ñHigh rigidity: closed frame body, assembled double wall structure, four-pull rod prepressing, small deformation of body and evenly loading of mould.
¡ñHigh strength: main parts adopt good materials, the advanced processing and heat treatment guarantees the strength and service life of the machine.
¡ñHigh precision: superposition of the center of mould and that of guide rails, long rails guiding, evenly loading of slide block, high guiding precision, which is suitable for heavy punching.
¡ñHigh efficiency: double work stations of slide block, upsetting and forming are accomplished simultaneity. Wedge-slide type of mould is convinient for replacing and adjusting. Combination of several presses can meet the request of mass flow operation.
¡ñPerfect functions: equipped with downward knockout mechanism which quicken the speed of demoulding, small thermal deformation, long service life, especially suit for heat forming of closed mould.
 
JBZ31-100 close single-point press
 
¡ñThe frame is founded with the whole structure, with good rigidity and steadiness.
¡ñCompact structure, compact structure, even strength.
¡ñReliable characteristic, high precision, convenient operation and maintenance.
¡ñStrong commonability, high work efficiency, saving investment, instant effect.

J31 series standard parts¡¯ special-purpose, economy-close-type single-point press specifications

Item

Unit

Type/Specifications

JB31-125

JB31-100

JBZ31-100

Normal pressure
kN
1250
1000
1000
Normal stroke
mm
6
6
4
Slide block stroke
mm
165
165
100
Number of slide block stroke
min-1
35
35
60
Maximum closed height
mm
320
320
300
Closed height adjustment
mm
100
100
80
Distance from the center of the slide block to frame
mm
345
315
235
Worktable size(F.B¡ÁL.R)
mm
650¡Á625
650¡Á615
450¡Á750
Hole dimention in worktable (Diameter ¡ÁF.B¡ÁL.R)
mm
¦µ300
¦µ300
¦µ80
Thickness of worktable
mm
100
100
-
Dimension of the underside of slide block
mm
370¡Á380
355¡Á390
-
Size of the handle hole (Diameter ¡ÁDepth)
mm
¦µ65¡Á110
¦µ65¡Á110
¦µ60¡Á90¡Á¡é35
Distance between columns of body
mm
685
635
500
Motor Type
 
Y160L-6
Y160M-6
Y132M-4
Power
kw
11
7.5
7.5
Overall dimention (length ¡Á width ¡Á Height)
mm
1850¡Á1720¡Á2915
1850¡Á1720¡Á2915
1384¡Á1485¡Á2420
Net Weight
kg
5900
5000
3850

If any change in technology parameters, shall take real product as criterion. No inform will be made.
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