Tohnichi HAC140N
Semi Automatic Battery Powered Torque Wrench
Order #: HAC140N
Mfg #: HAC140N
Tohnichi HAC140N
Semi Automatic Battery Powered Torque Wrench
Order #: HAC140N
Mfg #: HAC140N
Availability:
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Product Highlights
- For battery-charge type for excellent workability. Semi-automatic electric torque wrenches let you use your existing torque wrench tester for calibrating.
- Far cheaper than an electric hand nutrunner, yet offers high precision torque control.
- Generally, provisional tightening is done with an electric screwdriver, and then final tightening is done with a torque wrench. But now both provisional and final tightening can be done with a single tool. With "No Wasted Time" there's no need to switch tools.
- Provisional tightening is done with a labor-saving brushless electric motor. Final tightening can be done with a torque wrench with ±3% torque control accuracy.
- Maintenance-free! Uses a durable brushless motor, so there's no need to ever change brushes.
- Cordless! Rechargeable battery powers the electric motor for provisional tightening. No power cable for DAC, so no worry about reduced workability or failure caused by a cut cable.
- Error proofing is cordless too! Tightened-to-completion signals are transmitted by Bluetooth, making it easy to build a error proofing system to prevent human tightening errors. Cordless operations result in excellent workability, with no worry about cords getting cut.
- No need for special controller connection. Cordless, so no worries when moving about on the production line, and no need to repair cords.
- Provisional tightening possible with three-step torque adjustment. With a Bluetooth-equipped computer, setting software lets you change provisional tightening torque.
- The software lets you change tightening mode. The setting software can also switch from one mode to the other. Tightening mode 1: For provisional tightening that connects multiple flange bolts. Tightening mode 2: After provisional tightening, if final tightening is missed the next provisional tightening cannot be done.
- Able to calibrate with a torque wrench tester currently in use. No need for a special calibration device, so traceability at the control level is equal to that achieved with a torque wrench.
- The compact, lightweight HA25N was launched on the market on January 25, 2016.
- The HAQSPDY / HACQSPDY series that transmits tightening torque data wirelessly (Bluetooth (R)) can also be custom modified, and a system for managing tightening data can be built using the "TDMS / TDMSHT" (Ver. 2.00) that went on sale in March 2017.
Setting for Provisonal Tightening Torque
Provisonal tihtening torque | HA25N | HAC25N | HAC50N | HAC100N | HAC140N | HAC200N |
High(Setting on shipment) | about 5N·m | about 11N·m | about 17.5N·m | about 30N·m | ||
Middle | about 4N·m | about 8.5N·m | about 15N·m | about 25N·m | ||
Low | about 3N·m | about 4N·m | about 10N·m | about 17N·m |
Bluetooth Output Specifications
Version | V3.0 | |
Communication Method | AFH | |
Modulation System | GFSK | |
Wireless Output | 4bBm | |
Transmission Power Class | Class2 | |
Profile | SPP | |
Transmitting Receiving Distance | 10m |
Comminication Specifications
Baud Rate | Depends on host device |
Parity | None |
Date Length | 8bit |
Stop Bits | 1bit |
Flow Control | Hardware (RTS / CTS) |
Accuracy±3? | ||||||||
Model | HA25N | HAC25N | HAC50N | HAC100N | HAC140N | HAC200N | ||
TORQUE RANGE [N·m] |
MIN. ~ MAX. | 5~25 | 10~50 | 20~100 | 30~140 | 40~200 | ||
GRAD. | 0.25 | 0.5 | 1 | 2 | ||||
PROVISIONAL TIGHTNING TORQUE[N·m] | 5 | 11 | 17.5 | 30 | ||||
FREE ROTATION[r.p.m.] | 1000(850) | 1100(850) | 1000 | 580 | ||||
APPLICABLE BOLT |
COMMON STEEL | M8 | M10 | M12(M14) | M16 | (M18) | ||
HIGH TENSION | (M7) | M8 | M10 | M12 | (M14) | |||
MAX. HAND FORCE P[N] | 98 | 85 | 169 | 294 | 347 | 412 | ||
DIMENSION [mm] |
EFFECTIVE LENGTH | L | 256 | 295 | 340 | 403.5 | 485.5 | |
OVERALL LENGTH | L' | 406 | 445 | 491 | 557 | 640 | ||
OVERALL with BATTERY |
L" | 435 | 474 | 520 | 586 | 669 | ||
HEIGHT | H | 66 | 74 | 75.5 | 83 | |||
WIDTH | W | 34 | 45 | 48.5 | ||||
SQ. DRIVE | a | 9.53 | 12.7 | |||||
d | 11 | 14 | ||||||
HEAD | R | 16 | 17 | 18.8 | 20 | |||
WEIGHT[kg] | 1.5 | 1.9 | 2.4 | 2.8 | 3.6 |
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