TONE
TONE GKR Series Torque Tightening Wrench
Product: Made in Japan
Manufacturer: TONE
Model: GKR Series GKR251, GKR252, GKR501, GKR502, GKRC251, GKRC252
A new type of tightening torque adjustment function and a double-insulating motor with a high-rigidity aluminium body are adopted.
Capacity up for a wide range of bolt sizes.
An electric wrench that is ideal for the primary tightening of Torsia-type high-strength bolts. Equipped with a new type of torque adjustment function with a lock mechanism to prevent accidental setting deviation.
Specification
| Models | Fre- quency (Hz) | Single-phase voltage (V) | Max. current (A) | Max. power con- sumption (W) | Suitable bolt Size | Idle speed (min^-1 [rpm]) | Torque control range (N·m) | Accuracy (%) | Main body mass (kg) | Con- troller | Re- marks |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GKR251 | 50-60 | 100 200 | 14 7 | 1,350 | High power (F8T): M16-M20-M22-M24 | 110 | — | ± 15※1 | 4.3 | Having within | — |
| GKR252 | |||||||||||
| GKR501 | 50-60 | 100 200 | 16 8 | 1,350 | High power (F8T): M27-M30 High power Bridge (F10T): M20-M22-M24 Super high power: M16-M20-M22-M24 | 32 | — | ± 15※1 | 4.8 | Having within | — |
| GKR502 | |||||||||||
| GKRC251 | 50-60 | 100 200 | 13.5 6.5 | 1,350 | High power(F8T): M16-M20-M22-M24 Super high power: M16-M20-M22 | 33 | 120~300 | ± 5※2 | 4 | The outside bill | — |
| GKRC252 |
Accessories
| LEVER SOCKET FOR M22 (MRU36T) | 1 |
| (-) driver | 1 |
| instruction manual | 1 |
| metal case | 1 |
Adaptive bolt size
| HIGH STRENGTH (F8T) | M27 / M30 |
| HIGH STRENGTH BRIDGE (F10T) | M20 / M22 / M24 |
| ultra-high strength | M16 / M20 / M22 / M24 |
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