A clamping jaw of a connecting terminal includes a rotary cylinder assembly configured for achieving different swing angles for clamping different types of connecting terminals. The rotary cylinder assembly includes a rotating shaft for providing a driving force through rotating cylinder and an initial state limit part. A first state limit part is configured to position the rotating cylinder in a first rotation angle and a second state limit part has a working and non-working position. When the second state limit part is in the working position, it is configured to position the rotating cylinder in a second rotation angle. When the second state limit part is in the non-working position, it is configured to position the rotating cylinder in the first rotation angle. The second rotation angle is smaller than the first rotation angle.

A clamping jaw of a connecting terminal includes a rotary cylinder assembly configured for achieving different swing angles for clamping different types of connecting terminals. The rotary cylinder assembly includes a rotating shaft for providing a driving force through rotating cylinder and an initial state limit part. A first state limit part is configured to position the rotating cylinder in a first rotation angle and a second state limit part has a working and non-working position. When the second state limit part is in the working position, it is configured to position the rotating cylinder in a second rotation angle. When the second state limit part is in the non-working position, it is configured to position the rotating cylinder in the first rotation angle. The second rotation angle is smaller than the first rotation angle.

A crimping device for a cable terminal has a crimping base, a driving assembly, a die mount, and a connector. The connector connects the crimping base and the die mount. The die mount is driven by the driving assembly to linearly move back and forth. A mutual pulling force is formed between the crimping base and the die mount. When compressing, deformation of the crimping base can be effectively reduced, and a service life of the crimping base can be extended. Moreover, the die mount does not move laterally, thereby avoiding the situation that the driving assembly would be failed after long-term used.

A crimping device for a cable terminal has a crimping base, a driving assembly, a die mount, and a connector. The connector connects the crimping base and the die mount. The die mount is driven by the driving assembly to linearly move back and forth. A mutual pulling force is formed between the crimping base and the die mount. When compressing, deformation of the crimping base can be effectively reduced, and a service life of the crimping base can be extended. Moreover, the die mount does not move laterally, thereby avoiding the situation that the driving assembly would be failed after long-term used.

Embodiments of the invention provide a crimper for use in a tool. The crimper can include a clevis, a nest, and an indenter. The clevis can include a first leg having a first slot and a second leg having a second slot. The first leg and the second leg can extend from a cylindrical body that has a base surface. The indenter can be configured to be moved from a retracted position to an extended position. The indenter can include a body with a work surface and a base on opposing sides of the body. The base of the indenter can be configured to engage the base surface of the cylindrical body when the indenter is in the retracted position.

Embodiments of the invention provide a crimper for use in a tool. The crimper can include a clevis, a nest, and an indenter. The clevis can include a first leg having a first slot and a second leg having a second slot. The first leg and the second leg can extend from a cylindrical body that has a base surface. The indenter can be configured to be moved from a retracted position to an extended position. The indenter can include a body with a work surface and a base on opposing sides of the body. The base of the indenter can be configured to engage the base surface of the cylindrical body when the indenter is in the retracted position.

An in-line portable, handheld hydraulic scissor-type action crimping tool having a handle assembly and a working head assembly is provided. The handle assembly has a tool frame portion and a neck portion. The working head assembly has a pair of jaw members joined so that they are movable relative to each other and held in place by a locking pin. One jaw member has a nest secured to or directly formed into the jaw member. The other jaw member has an indentor secured to or directly formed into the jaw member.

An in-line portable, handheld hydraulic scissor-type action crimping tool having a handle assembly and a working head assembly is provided. The handle assembly has a tool frame portion and a neck portion. The working head assembly has a pair of jaw members joined so that they are movable relative to each other and held in place by a locking pin. One jaw member has a nest secured to or directly formed into the jaw member. The other jaw member has an indentor secured to or directly formed into the jaw member.

A multi-station rotating terminal crimping machine head is provided, the multi-station rotating terminal crimping machine head includes a machine table, a supporting device, a punching head, a rotating seat, a plurality of station seats, a first driving motor, and a first right-angle speed reducer. The supporting device is fixedly disposed on the machine table. The punching head is disposed on the supporting device. The rotating seat is rotatably disposed on the machine table. The plurality of the station seats are disposed on the rotating seat and rotate along with the rotating seat. The first driving motor and the first right-angle speed reducer are disposed on the machine table.

A multi-station rotating terminal crimping machine head is provided, the multi-station rotating terminal crimping machine head includes a machine table, a supporting device, a punching head, a rotating seat, a plurality of station seats, a first driving motor, and a first right-angle speed reducer. The supporting device is fixedly disposed on the machine table. The punching head is disposed on the supporting device. The rotating seat is rotatably disposed on the machine table. The plurality of the station seats are disposed on the rotating seat and rotate along with the rotating seat. The first driving motor and the first right-angle speed reducer are disposed on the machine table.