| Place of Origin: | CHINA |
|---|---|
| Brand Name: | NTH |
| Model Number: | JA7-44,JH7-44,JA5-25,JA7-40,JA7-70 |
| Minimum Order Quantity: | 1 set |
| Price: | Negotiation |
| Packaging Details: | Good and firm package is suitable for sea and air shipping |
| Delivery Time: | 3 work days available |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1000sets/M |
| Product Name: | AIR HYDRAULIC POWER ROTARY POWER CHUCK | Material: | Cast Steel |
|---|---|---|---|
| Usage: | Fixture/Gripping | Feature: | High Precision/Stable/High Quality |
| Size: | Refer To The Specification | Service: | ODM/OEM Is Accpetable |
| Highlight: | lathe collet chuck,cnc collet chuck |
||
AIR HYDRAULIC POWER ROTARY POWER CHUCK
Brand:NTH
Self-Contained Power Chuck. No need for an extra rotary actuator.
Aluminum alloy chuck body, light-weighted, good heat dispensation.
Allows non-stop operation when loading/unloading parts.
Widely applied to convert manual lathes into powered ones. Refer to the following figure.
Introduction
It used to be complex for users to convert a manual lathe into one with power workholding device since setting up a hydraulic system is quite troublesome.
NTH Rotary Power Chuck is specially designed to help users to set up a power chuck in a low cost and easy way. With its built-in rotary actuator, the Rotary Power Chuck can be installed and start working in less than 20 minutes.
Rotary Power Chuck comes with both air chuck and hydraulic chuck models that range from small sizes to large ones, giving users more options to choose from. Rotary Power Chuck now is widely applied to convert manual lathes to semi-auto ones with power workholding system, or is applied to build special purpose machines.
Collet Style Power Chuck(JA7-44,JH7-44)
| Model | JA7-44 | JH7-44 | JA5-25 | JA7-40 | JA7-70 |
|---|---|---|---|---|---|
| A | 192(7.56〞) | 192(7.56〞) | 135(5.31〞) | 192(7.56〞) | 192(7.56〞) |
| B | 155(6.10〞) | 155(6.10〞) | 100(3.94〞) | 155(6.10〞) | 155(6.10〞) |
| C | 44(1.73〞) | 44(1.73〞) | 25(0.98〞) | 45(1.77〞) | 68(2.67〞) |
| D | 5(0.20〞) | 5(0.20〞) | 4.0(0.16〞) | 4.5(0.18〞) | 5.0(0.20〞) |
| E | 135(5.31〞) | 135(5.31〞) | 102(4.02〞) | 126(4.96〞) | 141(5.55〞) |
| F | — | — | 45(1.77〞) | 65(2.56〞) | 105(4.13〞) |
| G | 107(4.21〞) | 107(4.21〞) | 68(2.68〞) | 94(3.70〞) | 136(5.35〞) |
| H | 212(8.35〞) | 212(8.35〞) | 170(6.69〞) | 212(8.35〞) | 265(10.43〞) |
| I(P.C.D) | 172(6.77〞) | 172(6.77〞) | 115(4.53〞) | 172(6.77〞) | 172(6.77〞) |
| J | 3H-M10( Rear) | 3H-M10( Rear) | 3H-M8( Rear) | 3H-M10( Rear) | 3H-M10( Rear) |
| Working collet/Jaw | C-44Collet C-44I Expanding parts |
C-44Collet C-44I Expanding parts |
C-25 Type Jaw | 40 Type Jaw | C-70 Type Jaw |
| Power source | Air | Air | Air | Air | Air |
| Working Pressure | 2-20kg/cm² (28-286psi) |
2-20kg/cm² (28-286psi) |
2-9kg/cm² (28-130psi) |
2-9kg/cm² (28-130psi) |
2-9kg/cm² (28-130psi) |
| Max RPM | 1600 | 1600 | 1800 | 1600 | 1400 |
| Max Clamping dia. Thru/no thru |
44mm(1.73〞) | 44mm(1.73〞) | 25mm/32mm (0.98〞/1.26〞) |
45mm/50mm (1.77〞/1.97〞) |
68mm/90mm (2.68〞/3.54〞) |
| Piston Area | 117cm²(18in²) | 117cm²(18in²) | 115cm²(17.8in²) | 182cm²(28.2in²) | 329cm²(50.8in²) |
| Clamping Force | 5400kgf@16kg/cm² (12020lbf@229psi) | 10800kgf@16kg/cm² (24040lbf@229psi) | 2254kgf@7kg/cm² (4958lbf@100psi) | 3567kgf@7kg/cm² (7847lbf@100psi) | 6429kgf@7kg/cm² (14143lbf@100psi) |
| N.W. | 17kgs(37.4lbs) | 17kgs(37.4lbs) | 7.5kgs(16.5lbs) | 15.0kgs(33.0lbs) | 22.5kgs(49.5lbs) |
Jaw Style Power Chuck-Hydraulic
| Model | JH5-25 | JH7-40 | JH7-70 | JH9-90 | JH9-120 |
|---|---|---|---|---|---|
| A | 135(5.31〞) | 192(7.56〞) | 192(7.56〞) | 230(9.06〞) | 229(9.02〞) |
| B | 100(3.94〞) | 155(6.10〞) | 155(6.10〞) | 190(7.48〞) | 190(7.48〞) |
| C | 25(0.98〞) | 45(1.77〞) | 68(2.68〞) | 88(3.52〞) | 118(4.65〞) |
| D | 4.0(0.16〞) | 4.5(0.18〞) | 5.0(0.20〞) | 5.5(0.22〞) | 5.5(0.22〞) |
| E | 102(4.02〞) | 126(4.96〞) | 141(5.55〞) | 150(5.91〞) | 157(6.18〞) |
| F | 45(1.77〞) | 65(2.56〞) | 105(4.13〞) | 105(4.13〞) | 140(5.51〞) |
| G | 68(2.68〞) | 94(3.70〞) | 136(5.35〞) | 136(5.35〞) | 168(6.61〞) |
| H | 138(5.43〞) | 190(7.48〞) | 211(8.31〞) | 232(9.13〞) | 275(10.83〞) |
| I(P.C.D) | 115(4.53〞) | 172(6.77〞) | 172(6.77〞) | 210(8.27〞) | 210(8.27〞) |
| J | 3H-M8( Rear) | 3H-M10( Rear) | 3H-M10( Rear) | 3H-M12( Rear) | 3H-M12( Rear) |
| Working Jaw | C-25 Type Jaw | C-40 Type Jaw | C-70 Type Jaw | C-90 Type Jaw | C-120 Type Jaw |
| Power source | Hydraulic | Hydraulic | Hydraulic | Hydraulic | Hydraulic |
| Working Pressure |
10-25kg/cm² (143-357psi) |
10-20kg/cm² (143-286psi) |
10-20kg/cm² (143-286psi) |
10-15kg/cm² (143-214psi) |
10-15kg/cm² (143-214psi) |
| Max RPM | 1800 | 1600 | 1400 | 1100 | 900 |
|
Max Clamping dia. Thru/no thru |
25mm/32mm (0.98〞/1.26〞) |
45mm/50mm (1.77〞/1.97〞) |
68mm/90mm (2.68〞/3.54〞) |
88mm/88mm (3.52〞/3.52〞) |
118mm/118mm (4.65〞/4.65〞) |
| Piston Area | 56cm²(8.68in²) | 85cm²(13.1in²) | 117cm²(18.1in²) | 133cm²(20.7in²) | 183cm²(28.4in²) |
| Clamping Force | 2508kgf@16kg/cm² (5519lbf@228psi) | 4032kgf@16kg/cm² (8870lbf@228psi) | 5197kgf@16kg/cm² (11433lbf@228psi) | 5913kgf@16kg/cm² (13009lbf@228psi) | 6148kgf@12kg/cm² (13528lbf@171psi) |
| N . W | 6.0kgs(13.2lbs) | 13.0kgs(28.6lbs) | 18.0kgs(39.6lbs) | 24.0kgs(52.8lbs) | 30.0kgs(66.0lbs) |
SPECIAL JAWS FOR HIGH SPEED ROTARY COLLET CHUCK/STATIONARY COLLET CHUCK
| Model | A | B | C | D | Screw |
Application collet chuck |
|---|---|---|---|---|---|---|
| C-25 | 45mm (1.77〞) | 47.5mm (1.87〞) | 7mm (0.28〞) | 5.0mm (0.20〞) | M5*10 | JA5-25/JH-25 |
| C-40 | 65mm (2.56〞) | 67.5mm (2.66〞) | 9mm (0.35〞) | 6.0mm (0.25〞) | M6*12 |
JA7-40/JH7-40 JAS-40/AHS-40/CAF-40 |
| C-70 | 105mm (4.13〞) | 107.5mm (4.23〞) | 9mm (0.35〞) | 6.0mm (0.24〞) | M6*12 |
JA7-70/JH7-70/JH9-90 JHS-70/CAF-70 |
| C-120 | 143mm (5.51〞) | 143.5mm (5.65〞) | 9mm (0.35〞) | 6.0mm (0.24〞) | M6*14 | JA9-120 |
Jaws type
44 TYPE EXPANDING AND CLAMPING DOUBLE FUNCTION ROTARY COLLET CHUCK
Subject to technology changes without prior information
Non-standard requirements can be made
