Page 26 - Tohnichi_CIP

Tohnichi Reference Guide 2019
CTA2-G Digital Torque Assembly Digital Interchangeable Signal Re-Chargeable RoHS
and Angle
Wrench ? Snug and angle setting functions
Direction ? Buzzer/Light alerts to snug torque and angle completion
? Angle mode activates automatically, once snug torque is achieved.
Accuracy ±1%
CTA100N2×15D-G Torque Range Torque Range Torque Range Angle Measuring Overall Interchan
Angle
Model [N·m] [kgf·m] [lbf·ft] Range Accuracy Length Weight geable
Min.-Max. 1 digit Min.-Max. 1 digit Min.-Max. 1 digit Min.-Max. 1 digit [mm] [kg] Head
kgf·m kgf·m lbf·in lbf·in
CTA50N2×12D-G (2.5) 10-50 0.05 (0.25) 1-5 0.005 (1.85) 7.5-36.5 0.05 ±2°+1digit 282 0.58 QH12D
(Angular
CTA100N2×15D-G (5) 20-100 0.1 (0.5) 2-10 0.01 (3.8) 15-75 0.1 velocity is 384 0.63 QH15D
CTA200N2×19D-G (10) 40-200 0.2 (1) 4-20 0.02 (7.5) 30-150 0.2 0-999° 1° 30°/X~180°/ 475 0.78 QH19D
s when the
CTA360N2×22D-G (18) 72-360 0.4 (1.8) 7-36 0.05 (13) 52-260 0.5 bolt turned 713 1.13 QH22D
CTA500N2×22D-G (25) 100-500 0.5 (2.5) 10-50 0.05 (18) 72-360 0.5 to 90°) 949 4
CTA500N2×22D-G CTA850N2×32D-G (43) 170-850 1.0 (4.3) 17-85 0.1 (31) 124-620 1 1387 5.14 QH32D
Note 1. The value shown in ( ) shows the lowest snug torque. Accuracy cannot be guaranteed for snug torque set
beyond the operative torque range.
2. Overall length does not include interchangeable head.
3. PH (Pipe wrench head) type interchangeable head cannot be used with this model.
4. CTA500N2×22D-G and CTA850N2×32D-G have knurled handles.
Standard Accessories
Battery pack/BP-5, QH interchangeable head (P.43), Quick battery charger/BC-3-G (100-240V), cable/584
Torque Wrench for Assembly Battery Pack (P.46) CTA2-G Features 2 Tightening Modes: Single Spindle and Production Tightening
CTA2 Optional Accessories
Modes
1. Single Spindle Tightening Mode: For angle method tightening of a single bolt
Model
BP-5
Quick Battery Charger (P.46) tightening with snug torque, tightening angle and tightening angle upper limit settings.
2. Production Tightening Mode: For angle method tightening of multi spindle, with
Model Voltage tightening torque, snug torque, 1st, 2nd and 3rd tightening angle, each upper limited
BC-3-G 100-240V
angle, the numbers of spindles are registered.
Printer (P.64)
Model By using the included software package, various settings can be done through the
EPP16M3 PC and transferred to the wrench with the ?nal tightening values being sent back
Connecting Cable (P.46) to an Excel spreadsheet.
Part # Applicable Model
575 CTA2-G - PC, EPP16M3 (D-SUB 9 Pin Female)
584 CTA2-G - PC (USB A Type)
Note 1. ( ) shows pin shape of the
connecting cables.
2. Contact Tohnichi for other types of
connecting cables.
Carrying Case (P.45)
Applicable Model
Model Dimention [mm] Weight [kg]
CTA50N2×12D-G,
846 CTA100N2×15D-G 1.0
H170 × W500 × D100
Single spindle tightening mode setting display Production tightening mode setting display
CTA200N2×19D-G,
847 CTA360N2×22D-G 1.6
H170 × W740 × D100

Output data in single spindle tightening mode Output data in production tightening mode
CTA2-G Common Specifications
Data Memory 999 data (Tightening torque, 1st angle value, 2nd angle value, 3rd angle value and ?nal torque value)
Measurement Mode Single spindle/Production mode
Data Output RS232C compliant
Zero Adjustment Auto zero (Angle, Torque)
Power Ni-MH rechargeable battery
Continuous Use 20 hours with fully charged (8 hours by 1 hour recharging)
Recharging Time 3.5 hours
Operating Temperature [°C] 0-40
Snug torque, Tightening torque, Max. tightening torque, 1st, 2nd, 3rd angle, 1st, 2nd, 3rd max. angle,
Other Functions Number of bolts, Auto reset, Judgment, Setting through PC, Battery indicator

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