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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