25:
17:
70:
Meanwhile, advancements in battery technology have doubled the life of the batteries used in these wrenches. Newer battery-powered wrenches also allow for brushless motors, leading to a longer motor life. The Worlds first 12.0 Amp
Battery Tool was made by Juwel Torque tools in Germany in 2024. The
63:
The benefit of a battery torque wrench is its capability to operate independently of an outside power source, making them useful for applications that require work in tight spaces such as oil or gas pipelines. They also come with electronic features not found on pneumatic wrenches.
52:
rather than the tool operator. The torque output is adjusted by varying the voltage on the motor. The battery torque wrench is used to remove stubborn nuts, or to apply accurate torque. The gearboxes can have multiplication ratios up to 125:1.
95:
batteries are more costly, and the internal electronics are more complicated. The more complex the electronics, the more accurate the motor is when shutting off at a desired torque value. A very common battery combination would be compact 18
60:, due to their similar appearance. A battery torque wrench is driven by continuous gearing, and not by the hammers of an impacting wrench. A battery torque wrench has very little vibration, and excellent repeatability and accuracy.
74:
Torque capabilities of battery torque wrenches range from 30 Nm, up to a maximum of 42.000 Nm (20 Ft. Lbs - 31.000 Ft. Lbs). The first battery torque wrench with a brushless motor was made in
Germany in 2013.
67:
In addition, newer wrench models weigh much less than older battery-powered tools and feature an automatic release function which activates once torque is applied to the bolt.
71:
largest
Battery torque wrench ever was invented and manufactured in Germany in 2013. Its is capable of 31,000 Ft lbs of power with a 2.5 inch square drive output.
87:
is the most common source of power for battery torque wrenches. The voltage required is designated by the amp hours of a battery. A complete battery with lower
91:
must have higher voltage, and a physically larger size, to make up for loss of capacity, and vice versa. Manufacturing a battery motor that can handle higher-
112:
Torque can be verified by a transducer mounted on the outside of the gearbox, connecting to the output shaft of the tool. This
210:
24:
178:
163:
158:
84:
16:
215:
153:
41:
40:
that can apply a specified torque without effort from the operator. It contains a planetary
204:
173:
168:
141:
133:
57:
37:
137:
128:
app. This allows the creation of reports, to export incredibly accurate bolting
101:
92:
88:
195:
183:
125:
113:
121:
117:
45:
49:
23:
15:
129:
97:
56:
The battery torque wrench is sometimes confused with a standard
132:. In addition, these battery torque wrenches come with a
28:
MOUNTING DOCUMENTATION SYSTEM ON www.NIBTORQUE.com FLANGE
104:capacity. This combination varies by manufacturer.
140:. The output of these tools can be adjusted by a
8:
48:. A reaction device that absorbs the
20:Battery tool on NIBTORQUE DEMO Flange
7:
196:Battery Torque Wrench Demonstration
14:
83:A brushless battery motor using
1:
144:at the calibration facility.
232:
179:Hydraulic torque wrench
164:Pneumatic torque wrench
159:Electric torque wrench
36:is a battery-operated
29:
21:
211:Hand-held power tools
34:battery torque wrench
27:
19:
79:Battery requirements
108:Torque verification
85:lithium-ion battery
30:
22:
154:Torque multiplier
42:torque multiplier
223:
231:
230:
226:
225:
224:
222:
221:
220:
201:
200:
192:
150:
110:
81:
12:
11:
5:
229:
227:
219:
218:
213:
203:
202:
199:
198:
191:
190:External links
188:
187:
186:
181:
176:
171:
166:
161:
156:
149:
146:
109:
106:
80:
77:
13:
10:
9:
6:
4:
3:
2:
228:
217:
214:
212:
209:
208:
206:
197:
194:
193:
189:
185:
182:
180:
177:
175:
174:Torque wrench
172:
170:
169:Socket wrench
167:
165:
162:
160:
157:
155:
152:
151:
147:
145:
143:
142:potentiometer
139:
135:
131:
127:
123:
119:
115:
107:
105:
103:
99:
94:
90:
86:
78:
76:
72:
68:
65:
61:
59:
58:impact wrench
54:
51:
47:
43:
39:
38:torque wrench
35:
26:
18:
124:to a mobile
111:
82:
73:
69:
66:
62:
55:
33:
31:
138:calibration
134:certificate
102:ampere hour
100:with a 5.0-
93:Ampere hour
89:ampere hour
205:Categories
184:Transducer
126:smartphone
114:transducer
122:Bluetooth
120:talk via
216:Wrenches
148:See also
118:wireless
46:gearbox
50:torque
44:or a
130:data
116:can
98:volt
136:of
207::
32:A
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
