| Place of Origin: | CHINA |
|---|---|
| Brand Name: | NTH |
| Certification: | CE |
| Model Number: | 4TT-08,4TT-10,4TT-12,4TT-15, |
| 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: | 4TT 4-JAW TWO-TWO MOTION POWER CHUCK | Material: | Forged Steel |
|---|---|---|---|
| Usage: | Gripping/Fixture | Feature: | High Precision/High Quality |
| Size: | Refer To The Specification | Service: | OEM/ODM Is Acceptable |
| Highlight: | lathe jaw chuck,power collet chuck |
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It's a crank type 4 jaw chuck, 2 opposite jaw’s independent motion separately.
It's applicable for clamping square bar or other special shape workpiece.
Construction of high rigidity and high clamping accuracy and high rotary speed.
Production Catalogue Download:4TT PDF.pdf
(Size unit: mm)
| Spec/Model | Plunger stroke mm | Jaw stroke Dia. mm | Max.clamping dia. mm | Min.clamping dia. mm |
Max D.B.pull KN |
| 4TT-08 | 17 | 13.6 | 210 | 24 | 16(1630) |
| 4TT-10 | 20 | 16 | 254 | 50 | 21.6(2200) |
| 4TT-12 | 20 | 16 | 304 | 50 | 21.6(2200) |
| 4TT-15 | 25 | 19.5 | 381 | 60 | 27.2(2700) |
| Spec/Model |
Max.clamping force KN |
Max RPM |
Max Pressure Mpa |
Weight kg |
Matching Cylinder |
| 4TT-08 | 54.3(5540) | 3000 | 1.7(17) | 23 | SRD-120N |
| 4TT-10 | 79.4(8100) | 2100 | 2.2(22) | 44.5 | SRD-125N |
| 4TT-12 | 79.4(8100) | 1500 | 2.2(22) | 57.5 | SRD-125N |
| 4TT-15 | 105.3(10500) | 1200 | 2.7(27) | 118.3 | SRD-125N |
| Spec/Model | A | B | C(H6) | D | E | G Max. | G Min. | G1 Max. | G1 Min. | H | H1 | J | K |
| 4TT-08 | 210 | 91 | 170 | 133.4 | 5 | 32 | 15 | 4 | -13 | 29 | 20 | 66 | M14*2 |
| 4TT-10 | 254 | 110 | 220 | 171.4 | 5 | 36.5 | 16.5 | 10 | -10 | 36 | 23 | 90 | M16*2 |
| 4TT-12 | 304 | 110 | 220 | 171.4 | 5 | 36.5 | 16.5 | 10 | -10 | 36 | 23 | 90 | M16*2 |
| 4TT-15 | 381 | 135 | 300 | 235 | 5 | 44.5 | 19.5 | 5 | -20 | 45 | 28 | 125 | M20*2.5 |
| Spec/Model | K1 | L | L1 | M | N | P | Q Max. | Q Min. | R Max. | R Min. | S | T |
Moment of inertial Kg.m^2 |
| 4TT-08 | M34*1.5 | 4-M12 | 20 | 38 | 95 | 25 | 25.3 | 13.3 | 46.1 | 39.3 | 35 | 14 | 0.15 |
| 4TT-10 | M45*1.5 | 4-M16 | 25 | 43 | 110 | 30 | 32.3 | 12.8 | 59 | 51 | 40 | 16 | 0.35 |
| 4TT-12 | M45*1.5 | 4-M16 | 25 | 43 | 110 | 30 | 56.8 | 13.3 | 59 | 51 | 40 | 16 | 0.65 |
| 4TT-15 | M55*2.0 | 4-M20 | 30 | 51 | 130 | 30 | 66.5 | 12.5 | 78.9 | 69.1 | 50 | 21 | 0.95 |
Note: Subject to technology changes without prior information.
Non-standard requirements can be made.
