Page 414 - 日本前田TONE

ELECTRIC WHEEL WRENCH (ETW70-SERIES) WITH DIGITORQON Calibration Certificate Included

Test Report Traceability
Chart
An electric tire wrench that tightens the wheel nuts of tires for large cars such as large buses and trucks,
combined with Digitorqon that can check the tightening torque.
For bus/track

25.4

mm
1

ETW71C68D

Torque control Contents
Models range Electric Weight Carton
(kg)
(N･m) wheel wrench Digitorqon Square drive unit Socket
ETW71LD TW7L 8ED-4121A 8.4 2
ETW71C68D 350 ～ 700 ETW71 DT7TWT TW7C68 8ED-4121A 9.9 2
ETW71CD TW7C 8A-33T 9.5 2
The specification of the wrench and 90 80 117 190
accessories
Electric tire wrench P411
Digitorqon P416 П 53 ˘25.4
Square drive unit P413
A socket P400, 415 120 95
※ Total weight of the electric tire wrench main body (except cord wire), 255
Digitorque and output unit.
※ Repeated tightening accuracy is the variation in tightening torque when ETW71LD Dimensions
tightening under the same torque setting and working conditions.
● Calibration certificate Included
● Instruction manual

90 80 117 81 80 117
П 63 ˘25.4 95 П 63 ˘25.4 95
110 103.5
ETW71C68D Dimensions ETW71CD Dimensions

Expiration date of calibration cert. (The validation only when torque is set by our company)
1. When not in use, the product can stay up to 1 year after calibration 2. f the usage started after 1 year from calibration date, it can be
I
date mentioned in the certificate. used up to 1 year since the first usage or up to 10,000 tightening
times.
Check & Repair
1. Electric wheel wrench 2. Digitorqon
■ Torque devices require regular inspection (every six months or ■ Torque devices require regular inspection (once a year or 10,000
30,000 times afterwards). Checking service is available with times afterwards). Checking service is available with service
service charge. charge.

※ "Digitorqon" is a registered trademark of TONE Corporation.
※ Only for Japanese market.
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