Details: The JW31 straight-side single points press is designed with a strong H frame. Suitable for single and progressive die application, and it owns the capacity ranging from 160 ton to 630 ton.The enclosed wet clutch with high torque need minimal maintenance and it can get rid of the noise and pollution caused by airborne particles, significantly extending the using life.
FEATURES: 1.Welded steel plate H frame body with high intensity and rigidity; 2. Combined wet multi discs friction clutch and brake; 3.Hydraulic overload protecting device; 4.4. Adopt 4-corne & 8-face long guide rail for sliding block with excellent guidance performance and high accuracy; 5.Electric die height adjustment with digital display; 6.Electric cam device with intelligent top dead center stop function and several safety unction; 7.Balancing cylinder adopts manual lubrication system.
Specifications of JW31 Series Straight-side Single Point Press
Parameter
Unit
JW31-160
JW31-200
JW31-250
JW31-315
JW31-400
JW31-500
JW31-630
Nominal Capacity
KN
1600
2000
2500
3150
4000
5000
6300
Nominal Stroke
mm
6
6
6.5
7
8
8
10
Slide Stroke Length
S
mm
180
200
220
220
250
250
250
H
mm
130
150
160
160
180
Slide Stroke
Fixed
S
times/min
45
35
30
30
25
20
20
Variable
times/min
25-50
25-45
20-35
20-35
20-30
15-25
15-25
Fixed
H
times/min
60
45
45
45
35
Variable
times/min
40-70
35-60
30-55
30-55
30-40
Max. Die Set Height
S
mm
400
450
500
550
600
650
650
H
mm
425
475
530
580
635
Die Height Adjustment
mm
110
110
120
120
120
120
120
Distance Between Uprights
mm
1100
1200
1300
1350
1450
1650
1800
Side Openning Size
F x B
mm
650
750
800
850
900
1000
1100
H
350
420
430
480
520
650
650
Bolster Size
F x B
mm
650
750
800
850
900
1000
1200
L x R
1000
1100
1200
1250
1350
1500
1700
Bolster Thickness
mm
165
180
190
190
200
220
220
Slide Bottom Size
F x B
mm
600
700
750
800
850
950
1200
L x R
750
850
950
1000
1100
1250
1400
Bolster Surface Height
mm
1005
1125
1205
1215
1225
1225
1400
Handle Hole Size
Dia
mm
65
65
70
70
80
80
80
Depth
90
90
95
90
100
100
110
Overall Size
F x B
mm
2200
2300
2500
2600
2700
3100
3340
L x R
1780
2000
2050
2200
2370
2600
3000
H
3800
4200
4500
4550
4900
5400
5550
Motor Power
Kw
15
18.5
22
30
37
45
75
Weight
Kg
16000
22000
27500
30000
36500
47500
75000
Press Pressure
Mpa
0.5
Standard Equipments:
Optional Equipments:
1) Wet clutch
1) Light curtain
2) Hydraulic overload protecting pump
2) Foot pedal
3) PLC
3) Die cushion
4) Touch screen
4) Inverter
5) Auto lubrication system
5) Die quick change device
6) Manual lubrication system
7) Die height adjusted motor
8) Cam controller
9) Rotary encoder
10) Movable control panel
11) Electronic crankshaft angle indicator
12) Digital die height indicator
13) Balance cylinders for slide and upper die
14) Joint for air
15) Joint for miss-feeding
16) Absorbing pads
outique Accessories: Our Equipment : Advanced Technological Power : World (Shanghai) R&D center cooperate with the professional companies in USA, Germany, France, Japan, Sweden and the colleges and universities in china so as to develop and perfect the products with superb technique promptly. Additionally, authority organization in the field supervises the quality from the parts to the whole machine. professional team with craft design and assembly ensures the accuracy of parts. We establish R&D center in Shanghai to welcome more excellent talents and develop new craft. Jinan forging and welding bureau, Shanghai press machine supervision station monitor the quality of parts; the team of professional craft design and manufacture ensure the accuracy of parts based on the excellent craft. After Service: In this world, people cooperate with WORLD customers every day. The quality of WORLD products is facing test and they are endowed with great mission. World thinks quality service is not only simple maintenance. Our service engineers not only find problem for taking action in advance but also advise how to use the machine more properly and carefully. Worldwide service network and convenient service show the strong responsibility and sense of historical mission.
To all of our customers: Our best greeting is given to the esteemed customers of World Precise Machinery (Jiangsu) Co. Ltd. We appreciate that you purchase our presses of varieties of types. we produce about 30 series of presses including300 types of big, intermediate and small presses, such as ordinary numerically controlled guillotine shear, ordinary numerically controlled bending machine, full numerically controlled bending machine, numerically controlled turret punching-machine and varieties of types of oil hydraulic presses. Guaranty: If you purchase our product, we promise that the length of warranty for mechanical part is one year and the length of warranty for electrical part is one year and the length of warranty for electrical part is half one year.
Marketing Service Center Headquarters of World Precise Machinery (Jiangsu) Co. Ltd. Mail : [email protected]
World precise machinery group (hereinafter refers to world precise machinery) establishes in 1953 which is located in Shanghai economic zoom., world precise machinery is the beginning of the first five years planning of China, is one of the oldest and most professional manufacture of punching equipments. After listing in Singapore market, world's products are paid great attention with high quality and superb technique.
World precise machinery group optimized and merged in 2016, including subsidiaries as world precise machinery and world Shenyang. In the headquarter of the group, there are press technical R&D center, numerical control technical center, heavy tools technical center. Additionally, there is a conventional R&D center in Shanghai which can cooperate with the professional companies in USA, Germany, France, Japan, Sweden and the colleges and universities in China so that develop and perfect the products with superb technology. World's products contain all the products of Shanghai press machine factory, Shanghai second press machine factory and Shanghai press and shearing machine factory. It includes 30 series 300 types of products such as all types of presses, shearing machines, bending machines and punching machines. They are widely applied in the fields of space, automobile manufacture, communications and computers. WORLD Precise Machinery has established sales network and service organizations in large and medium-sized cities across the country, and the products are even exported to Southeast Asia, Europe, South America and South Africa. It is the forging equipment manufacturer with the largest scale, most kinds, and widest sales service network in the industry.
Industry is the base of a strong country. World precise machinery is endowed with this great mission since its establishment. As Chinese industry is developing day by day, world precise machinery is with the same step of world economy and sets goals:
The manufacture base with strong competitive power;