| Place of Origin: | CHINA |
|---|---|
| Brand Name: | NTH |
| Certification: | CE |
| Model Number: | T-R SERIES |
| 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: | 1000 sets/M |
| Product Name: | T-R 3 JAW SOLID POWER CHUCKS | Material: | Forged Steel |
|---|---|---|---|
| Usage: | Gripping/Fixture | Feature: | High Precision/High Quality |
| Size: | Refer To The Specification | Service: | OEM/ODM Is Acceptable |
| Highlight: | Forged Steel Power Chucks,Solid Power Chucks,High Precision Power Chucks |
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Brand:NTH
The old TF series chucks had been changed to be new T-R model.
It‵s wedge-hook type 3-jaw big size closed center power chuck.
Matching surfaces of all parts are hardened, ground and lubricated directly.
Construction of high rigidity and high clamping accuracy.
High resistant to the fluid or dust.
Production Catalogue Download:T-R SERIES.pdf
(Size unit: mm)
| Spec/Model | Plunger stroke mm |
Jaw stroke Dia. mm |
Max RPM | Max.pull force kgf(KN) |
Max gripping force KN |
| T-212R | 30 | 16 | 3000 | 5302(52) | 14276(140) |
| T-215R | 35 | 16 | 3000 | 8260(81) | 25290(248) |
| T-218R | 35 | 16 | 2700 | 8260(81) | 25290(248) |
| T-221R | 35 | 16 | 1900 | 8650(85) | 27000(265) |
| T-224R | 35 | 16 | 1700 | 8650(85) | 27000(265) |
| T-232R | 35 | 16 | 1100 | 8650(85) | 27000(265) |
| T-240R | 35 | 16 | 800 | 8650(85) | 27000(265) |
| Spec/Model | Max.Oil pressure kgf/cm2(Mpa) |
Weight Kg |
Matching cylinder | Gripping range mm |
| T-212R | 35.7(3.5) | 68 | S-150(S-150R) | Ø32-Ø304 |
| T-215R | 32(3.1) | 104.1 | S-200(S-200R) | Ø68-Ø381 |
| T-218R | 32(3.1) | 138.5 | S-200(S-200R) | Ø100-Ø450 |
| T-221R | 33(3.2) | 204.8 | S-200(S-200R) | Ø80-Ø530 |
| T-224R | 33(3.2) | 260 | S-250R | Ø155-Ø610 |
| T-232R | 33(3.2) | 455.4 | S-250R | Ø155-Ø800 |
| T-240R | 33(3.2) | S-250R | Ø155-Ø1000 |
| Spec/ Model | Spindle Nose | A | B | C(h6) | D | E | E1 | F | G | H | K | L | M |
| T-212R | A8 | 304 | 118 | 220 | 139.719 | 18 | - | 6 | 190 | 171.45 | 6-M20×2.5P | 24 | 30 |
| T-215R | A11 | 381 | 118 | 300 | 196.869 | 22 | - | 6 | 260 | 235 | 6-M20×2.5P | 32 | 43 |
| T-218R | A11 | 450 | 118 | 300 | 186.869 | 22 | - | 6 | 260 | 235 | 6-M20×2.5P | 32 | 43 |
| T-221R | A15(A11) | 530 | 129 | 380 | 285.775 | 27 | 41 | 6 | 330.2 | 330.2 | 6-M24×3P | 33 | 60 |
| T-224R | A15(A11) | 610 | 129 | 380 | 285.775 | 27 | 41 | 6 | 330.2 | 330.2 | 6-M24×3P | 33 | 60 |
| T-232R | A15(A11) | 800 | 129 | 380 | 285.775 | 27 | 41 | 6 | 330.2 | 330.2 | 6-M24×3P | 33 | 60 |
| T-240R | A15(A11) | 1000 | 129 | 380 | 285.775 | 27 | 41 | 6 | 330.2 | 330.2 | 6-M24×3P | 33 | 60 |
| Spec/ Model | Nmax | Nmin | Omax | Omin | Pmax | Pmin | Q | R | S | T | U | V | W | X | Y |
| T-212R | 64 | 56 | 45.75 | 12.75 | 145 | 115 | 50 | 18 | 36 | - | M20×2.5P | 50 | 54.5 | 129 | - |
| T-215R | 69.05 | 60.97 | 58.05 | 40.05 | 104 | 69 | 62 | 25.5 | 55 | 7 | M30×3.5P | 60 | 68 | 165 | - |
| T-218R | 99.46 | 91.38 | 58.05 | 40.05 | 92 | 57 | 62 | 25.5 | 55 | 7 | M30×3.5P | 60 | 68 | 165 | - |
| T-221R | 80.49 | 72.41 | 101.8 | 41.8 | 96.95 | 61.95 | 65 | 25 | 55 | 7 | M30×3.5P | 60 | 75.5 | 180 | 235 |
| T-224R | 119.49 | 111.41 | 101.8 | 41.8 | 96.95 | 61.95 | 65 | 25 | 55 | 7 | M30×3.5P | 60 | 75.5 | 180 | 235 |
| T-232R | 119.49 | 111.39 | 197.8 | 41.8 | 97 | 61.95 | 65 | 25 | 55 | 7 | M30×3.5P | 60 | 75.5 | 180 | 235 |
| T-240R | 119.49 | 111.39 | 299.8 | 41.8 | 97 | 102 | 65 | 25 | 55 | 7 | M30×3.5P | 60 | 75.5 | 180 | 235 |
Note: Subject to technology changes without prior information;
Non-standard requirements can be made.
