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High-precision Air-clamping System

 

----An Economical Solution to Up-grade Machine Accuracy

 

----Mr. Udi Azaria (General Manager of Henri Azaria P.A.L Ltd.)

 

 

2)      Introduction of High Precision Air-clamping System:

 

P.M.L-P.A.L High Precision Air-clamping Systems are considered not only as quality and high flexible
auxiliary units economically designed to solve technical gripping or clamping problems met in turn-key orders,
but also to be applied for different kinds of mass produced metal working machines as ordinary attachments

 

Regularly the products cover all standard diameters between 25 and 250 mm, standard clamping jaw stroke is
from 0.7 to 3 mm with 2 or 3 jaws.  Also the products or clamping jaws can be designed and organized
according to exclusive component requirement or demands from different clients, such clamping products are
most helpful while clamping non-standard and complicated parts for finishing operation and fine finishing cutting.

 

Generally it is divided into following product ranges:

 

----Standard High Precision Pneumatic Sliding-jaw Chucks, please see following drawing and Specification Table.

 

 


 

a.       车床气压夹盘

 

型号

夹紧卡爪数

爪行程（直径）

最大转速

空压夹持力 ?6 柱

A

B

C

D

E

F

80-3-2.5 BC

3/2

2.5/1.2mm

5800

120 kg/cm?o:p>

80

70

60

20.7

18

55.3

83-3-2.5 NBC

3/2

2.5/1.2mm

6000

140 kg/cm?o:p>

83

70

60

20.7

18

55.45

100-3-2.5 BC

3/2

2.5/1.2mm

5000

210 kg/cm?o:p>

100

88.9

82.55

20.7

18

55.45

100-3-2.5 NBC

3/2

2.5/1.2mm

5500

220 kg/cm?o:p>

100

88.9

82.55

20.7

18

55.45

125-3-2.5 BC

3/2

2.5/1.2mm

4300

330 kg/cm?o:p>

125

114.3

101.6

20.7

18

55.45

125-3-2.5 NBC

3/2

2.5/1.2mm

4300

330 kg/cm?o:p>

125

114.3

101.6

20.7

18

55.45

150-3-2.5 BC

3/2

2.5/1.2mm

4000

350 kg/cm?o:p>

150

135.8

125

20.7

18

55.45

150-3-2.5 NBC

3/2

2.5/1.2mm

4000

350 kg/cm?o:p>

150

135.8

125

20.7

18

55.45

200-3-2.5 BC

3/2

2.5/1.2mm

3500

900 kg/cm?o:p>

200

183

167.6

20.7

6

80.45

250-3-2.5 BC

3/2

2.5/1.2mm

2500

900 kg/cm?o:p>

250

233.7

215.8

20.7

6

80.45

 

 

                              100-3-2.5 BC                                                                                            100-3-2.5 NBC

 

 

b.       铣床气压夹盘 (固定)

 

型号

夹紧卡爪数

爪行程（直径）

空压夹持力 ?6 柱

A

B

F

80-3-2.5 ST

3/2

2.5/1.2mm

120 kg/cm?o:p>

80

70

55.45

100-3-2.5 ST

3/2

2.5/1.2mm

210 kg/cm?/span>

100

88.9

55.45

125-3-2.5 ST

3/2

2.5/1.2mm

330 kg/cm?/span>

125

114.3

55.45

150-3-2.5 ST

3/2

2.5/1.2mm

350 kg/cm?/span>

150

135.8

55.45

200-3-2.5 ST

3/2

2.5/1.2mm

900 kg/cm?/span>

200

183

80.45

250-3-2.5 ST

3/2

2.5/1.2mm

900 kg/cm?/span>

250

233.7

80.45

150/200-3-2.5 BMC

3/2

2.5/1.2mm

350 kg/cm?/span>

200

 

 

200/250-3-2.5 BMC

3/2

2.5/1.2mm

900 kg/cm?/span>

250

 

 



                              80-3-2.5 ST                                                                                              100-3-2.5 ST

 

 

 

 

 

c.       高速气压夹盘

 

型号

夹紧卡爪数

爪行程（直径）

最大转速

空压夹持力 ?6 柱

A

B

C

D

E

F

80/115-3-2.5 NBC

3/2

2.5/1.2mm

6000

320 kg/cm?o:p>

115

104

93.5

20.7

18

62.6

105/125-3-2.5 NBC

3/2

2.5/1.2mm

4300

500 kg/cm?o:p>

125

114.3

101.6

20.7

18

73.8

 

 

 

80/115-2-2.5 NBC

 

 

d.       磨床气压夹盘

 

型号

夹紧卡爪数

爪行程（直径）

最大转速

空压夹持力 ?6 柱

A

B

C

D

E

F

87-3-2.5 BCG

3

2.5mm

5000

120 kg/cm?o:p>

87

70

60

20.7

18

56.45

107-3-2.5 BCG

3

2.5mm

4500

210 kg/cm?o:p>

107

88.9