HOME ABOUT US PRODUCT NEWS CONTACT US
  PRODUCTS SORT
Metal Working machine / Presse Machine / Power Press Machine

JF21series open back press with dry clutch and shearing block protector

+86 15905112265
+86 15905112265
+86 15358284628
jack_zhu2
+86 13851005559
+86 13851005559
+86 13851005559
dfzhubing
Product Description
Product Video
Product Features
Technical data
Product Accessories
Enquiry

JF21series open back press with dry clutch and shearing block protector

◆ Welded body with steel plate and high intensity.

◆ Main motor is made by Siemens.

◆ Adopts combined pneumatic friction clutch and brake.

◆ Cluster gear adopts the flooding oil lubrication.

◆ Six-face rectangle lengthen guide.

◆ Rigid pressing down style overload protector.

◆ JF21-25/25B/45 adopts manual shut height adjustment,among these types JF21-25/45 adopts scale display and JF21-25B with digital display.

◆ JF21-63 and above type adopts electric shut height adjustment with digital display.

◆ JF21-45 can equip with die set height adjustment motor, the value will be displayed by digita.

◆ JF21-25B,JF21-45 and above type equipped with lifting balance cylinder.

◆ Duplex valves imported.

◆ Adopt grease lubrication system.

◆ Balancing cylinder adopts manual lubrication system.

◆ Controlled by PLC with international brand.

◆ Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.

◆ Equipped with optional air cushion device,automatic feed shaft and photoelectric protector,which can used to work with various automatic equipments.


JF21series open back press with dry clutch and shearing block protector


JF21-25B

JF21-25

JF21--45

JF21-63

JF21-80

Capacity

kN

250

250

450

630

800

Nominal Stroke

mm

3

3

4

4

5

Slide Stroke

mm

60

80

100

120

140

SPM

Fixed

min-1

100

100

80

70

60

Variable

80-120

80-120

70-90

60-80

50-70

Max. Die Height

mm

200

250

270

300

320

Die Height Adjustment

mm

50

50

60

80

80

Between Slide Center &

Frame

mm

160

210

230

300

300

Bolster (FB×LR)

mm

300×680

400×700

440×810

580×900

580×1000

Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)

mm

130×260

φ170×20×φ150

φ180×30×φ160

φ200×40×φ180

φ200×40×φ180

Bolster Thickness

mm

70

80

110

110

120

Bolster Opening

(Dia./ FB×LR)

mm

200

260

300

390

390

270

250

300

460

520

Slide Area (FB×LR)

mm

270

250

340

400

420

330

360

410

480

560

Shank Hole (Dia.×Dpth)

mm

φ40

φ40

φ40

φ50

φ50

60

60

60

80

80

Between Columns

mm

448

450

550

560

640

Main Motor Power

kW

3

3

5.5

5.5

7.5

Outline Size (FB×LR×H)

mm

1150×1050×2050

1300×1050×2050

1390×1125×2315

1580×1210×3320

1640×1280×2700

Net Weight

kg

2200

2600

3450

5400

7000

 

 

JF21-110

JF21-125

JF21-160B

JF21-200

JF21-200B

Capacity

kN

1100

1250

1600

2000

2000

Nominal Stroke

mm

6

6

6

6

6

Slide Stroke

mm

160

160

160

180

200

SPM

Fixed

min-1

50

50

40

35

35

Variable

40-60

40-60

35-50

30-40

30-40

Max. Die Height

mm

350

350

350

390

450

Die Height Adjustment

mm

80

80

110

110

110

Between Slide Center & Frame

mm

350

350

380

390

390

Bolster (FB×LR)

mm

680×1150

680×1150

740×1300

760×1400

760×1400

Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)

mm

φ260×50×φ220

φ260×50×φ220

φ300×50×φ260

φ300×50×φ260

φ300×50×φ260

Bolster Thickness

mm

140

140

150

160

160

Bolster Opening (Dia./ FB×LR)

mm

420

420

480

φ470

φ470

540

540

600

Slide Area (FB×LR)

mm

500

540

580

600

600

650

680

770

800

800

Shank Hole (Dia.×Dpth)

mm

φ60

φ60

φ65

φ65

φ65

80

80

85

90

90

Between Columns

mm

760

760

850

870

870

Main Motor Power

kW

11

11

15

18.5

18.5

Outline Size (FB×LR×H)

mm

1850×1450×3060

1850×1490×3060

2230×1630×3210

2500×1580×3320

2500×1580×3420

Net Weight

kg

9340

9880

14420

17000

17350

 



  Hot Sell Products
Mob: 0086-13851005559
0086-15905112265
E-mail: ycjixie@vip.163.com
sales@ycjixie.com
  +86 15905112265
+86 13851005559
+86 15905112265
+86 13851005559
+86 15358284628
+86 13851005559
jack_zhu2
dfzhubing
Copyright © 2024 Ycjixie.com C&J machinery Co.,Ltd.(C&J Machinery Co.,Ltd.) All Rights Reserved.