Products 1

SECTION A PML-PAL high precision air-clamping systems are more than just quality, highly flexible auxiliary units economically designed to solve gripping or clamping problems in turn-key orders - they can also be applied for different kinds of mass produced metal working machines as ordinary attachments! Products cover all standard diameters between 25 and 300 mm, standard clamping jaw stroke is from 0.7 to 3 mm with 2, 3 or 4 jaws. The products can also be designed according to exclusive component requirement or specific customer demands. These clamping products are most helpful while clamping non-standard and complicated parts for finishing operation and fine finishing cutting.  Click for drawing
Turning Air Chucks Model No. of jaws Stroke on diameter Max r.p.m Gripping force per jaw – 6 bars 64-3-2 BC 3/2 2/1mm 6000 60 kg/cm² 80-3-2.5 BC 3/2 2.5/1.2mm 5800 120 kg/cm² 83-3-2.5 NBC 3/2 2.5/1.2mm 6000 140 kg/cm² 100-3-2.5 BC 3/2 2.5/1.2mm 5000 210 kg/cm² 100-3-2.5 NBC 3/2 2.5/1.2mm 5500 220 kg/cm² 100-4-2.5 BC 4 2.5/1.2mm 5000 160 kg/cm² 100-4-2.5 NBC 4 2.5/1.2mm 5500 160 kg/cm² 125-3-2.5 BC 3/2 2.5/1.2mm 4300 330 kg/cm² 125-3-2.5 NBC 3/2 2.5/1.2mm 4300 330 kg/cm² 150-3-2.5 BC 3/2 2.5/1.2mm 4000 350 kg/cm² 150-3-2.5 NBC 3/2 2.5/1.2mm 4000 350 kg/cm² 150-4-2.5 BC 4 2.5/1/2mm 4000 260 kg/cm² 200-3-2.5 BC 3/2 2.5/1.2mm 3500 900 kg/cm² 200-3-2.5 NBC 3/2 2.5/1.2mm 3500 900 kg/cm² 250-3-2.5 BC 3/2 2.5/1.2mm 2500 900 kg/cm²   Model A B C D E F 64-3-2 BC 64 53.7 50 20.6 9 42.4 80-3-2.5 BC 80 70 60 20.7 18 55.3 83-3-2.5 NBC 83 70 60 20.7 18 55.45 100-3-2.5 BC 100 88.9 82.55 20.7 18 55.45 100-3-2.5 NBC 100 88.9 82.55 20.7 18 55.45 100-4-2.5 BC 100 88.9 82.55 20.7 18 55.45 100-4-2.5 NBC 100 88.9 82.55 20.7 18 55.45 125-3-2.5 BC 125 114.3 101.6 20.7 18 55.45 125-3-2.5 NBC 125 114.3 101.6 20.7 18 55.45 150-3-2.5 BC 150 135.8 125 20.7 18 55.45 150-3-2.5 NBC 150 135.8 125 20.7 18 55.45 150-4-2.5 BC 150 135.8 125 20.7 18 55.45 200-3-2.5 BC 200 183 167.6 20.7 6 80.45 200-3-2.5 NBC 200 183 167.6 20.7 10 80.45 250-3-2.5 BC 250 233.7 215.8 20.7 6 80.45
100-3-2.5  NBC
100-3-2.5 BC	150-3-2.5 BC
SECTION B Milling (stationary) Air Chucks Model No. of jaws Stroke on diameter Gripping force per jaw – 6 bars A B F 64-3-2 ST 3/2 2/1mm 60 kg/cm2 64 30 51 80-3-2.5 ST 3/2 2.5/1.2mm 120 kg/cm² 80 70 55.45 100-3-2.5 ST 3/2 2.5/1.2mm 210 kg/cm² 100 88.9 55.45 125-3-2.5 ST 3/2 2.5/1.2mm 330 kg/cm² 125 114.3 55.45 150-3-2.5 ST 3/2 2.5/1.2mm 350 kg/cm² 150 135.8 55.45 200-3-2.5 ST 3/2 2.5/1.2mm 900 kg/cm² 200 183 80.45 250-3-2.5 ST 3/2 2.5/1.2mm 900 kg/cm² 250 233.7 80.45 150/200-3-2.5 BMC 3/2 2.5/1.2mm 350 kg/cm² 200     200/250-3-2.5 BMC 3/2 2.5/1.2mm 900 kg/cm² 250
3-3-2  ST
SECTION C High Speed Air Chucks Model No. of jaws Stroke on diameter Max r.p.m Gripping force per jaw – 6 bars 80/115-3-2.5 NBC 3/2 2.5/1.2mm 6000 320 kg/cm² 105/125-3-2.5 NBC 3/2 2.5/1.2mm 4300 500 kg/cm² Model A B C D E F 80/115-3-2.5 NBC 115 104 93.5 20.7 18 62.6 105/125-3-2.5 NBC 125 114.3 101.6 20.7 18 73.8
80/ 115 -3-2.5 - NBC	80/115-2-2.5 BC
SECTION D Grinding Air Chucks Model No. of jaws Stroke on diameter Max r.p.m Gripping force per jaw – 6 bars 87-3-2.5 BCG 3 2.5mm 5000 120 kg/cm² 107-3-2.5 BCG 3/2 2.5mm 4500 210 kg/cm² 135-3-2.5 BCG 3 2.5mm 4500 400 kg/cm² 157-3-2.5  BCG 3 2.5mm 4000 380 kg/cm² 214-3-2.5 BCG 3 2.5mm 3500 900 kg/cm² 265-3-2.5 BCG 3 2.5mm 2500 900 kg/cm²   Model A B C D E F 87-3-2.5 BCG 87 70 60 20.7 18 56.45 107-3-2.5 BCG 107 88.9 82.55 20.7 18 56.45 135-3-2.5 BCG 135 110 114.3 20.7 18 60 157-3-2.5  BCG 157 135.8 125 20.7 18 55.45 214-3-2.5 BCG 214 183 167.6 20.7 6 80.45 265-3-2.5 BCG 265 233.7 215.8 20.7 6 80.45
87-3-2.5 BCG	157-3-2.5 BCG