The invention is related to a cassette for machining a connector. The cassette is detachably disposed in a tool body having a head and a driving element. The direction of motion of the driving element defines a first axle. The cassette comprises: a cassette body and a machining block. The cassette body is detachably disposed in an opening of the head of the tool body and has a machining opening therein. The machining block is slidably disposed in the cassette body along the first axle and has an engagement element detachably engaged with the driving element of the tool body. Through the engagement element, the driving element drives the machining block to slide along the first axle to move toward or away from the machining opening.

A system for multi-stage crimping of a contact to a wire includes a first crimping die having a first portion of a selected shape defined therein, and a second crimping die having a complementary second portion of the selected shape defined therein. The system also includes the first and second crimping dies being operable to be displaced towards each other and along a first axis during a compression stroke. The first and second crimping dies are also operable to be displaced along a second axis during a closing stroke subsequent to the compression stroke, where the second axis is generally perpendicular to the first axis. In addition, the system includes the first and second crimping dies cooperating to crimp the contact into the selected shape to the wire upon completion of the closing stroke.

The present invention relates to a terminal connector pliers, where the terminal connector pliers crimp a cable to a connector housing to form a terminal connector, the connector housing and a plurality of signal wires of the cable are placed into a placement position of a through-hole, the terminal connector pliers enable the third linking body and the fourth linking body to actuate a crimping block to move toward the placement position by closing the first linking body and the second linking body in a pressing manner, and while a crimp connection is performed, the first primary knife and the first secondary knife smoothly trim the wires of the cable penetrating out of the through-hole.

A crimping tool, for attaching at least one wire to a connector, includes a housing, a first handle coupled to the housing, and a second handle coupled to the housing and movable relative to the first handle. The crimping tool also includes a working head coupled to the housing opposite the first and second handles. The working head includes an upper wall, an end wall, and a gap defined between the upper wall and the end wall. The crimping tool also includes a punch assembly slidable along the working head toward the end wall in response to movement of the second handle toward the first handle. The punch assembly is visible through the gap as the punch assembly slides toward the end wall.

A working tool has a working head and a body device. In an embodiment, an electric motor having a drive shaft with a longitudinal axis, and a transmission are connected to each other and are in the body device. In an embodiment, the working head is a hydraulic cylinder with a hydraulic piston that can be moved between extended and retracted positions in a direction of travel. A hydraulic medium pump and a drive for the hydraulic medium are provided in the body device. In an embodiment, the transmission is connected to the electric motor so as to be movable in the direction of the longitudinal axis in such a way that it is limited by a limit stop. In an embodiment, the hydraulic cylinder is attached to the body device so as to be movable in the direction of travel that it is limited by a limit stop.

A hand-held pressing device is described. The pressing device can be used for crimping or cutting workpieces. The device has a housing and a tool holder for receiving a tool. A movably configured actuator is driven by an electric motor to actuate the tool. The device includes a planetary gear assembly for coupling an electric motor and the actuator.

A crimping hand tool used for crimping a cable and a housing together is provided. The crimping hand tool includes a first body, a second body pivoted to the first body, a linking member pivoted to the second body, a crimping assembly pivoted to the linking member and slidably coupled to at least a portion of a guiding structure of the first body, and a stripping assembly slidably disposed in the first body. The first and the second bodies are pivoted to be opened or closed relatively so as to drive the linking member and push the crimping assembly forward to crimp the cable and the housing together. The stripping assembly is suited for being forced to cut and peel off an insulated layer from conducting lines of the cable.

A cutting fixture for incising a tap portion installed between a pair power cables. A fixture body is mounted atop a power press tool in contact with a linearly advancing ram of the tool. The fixture body terminates in a downwardly facing support surface. A pair of levers are pivotally mounted to the fixture body, each including a bottom end profile and a roller at an upper end which, in response to upward displacement of the ram, multi-directionally advances to displace against an underside of a linearly movable carriage supported upon the fixture body in proximity to the levers. A cutting blade is supported upon the carriage and, in response to elevation of the carriage, displaces upwardly in a force multiplying fashion to section the H-tap positioned between the carriage and the downwardly facing support surface in order to permit its removal while preserving the integrity of the cables.

A splice fixture for holding and crimping a plurality of power pins to a conductor of a submersible pump cable for an electrical connection in a well head. The splice fixture permits the use of standard crimping pliers to crimp the ends of a heavy gauge multi-conductor cables typically used for electric submersible pump (ESP) cables to the power pin for connection to an electrical power source external to the well head.

A crimping hand tool configured to crimp a cable and a housing. The crimping hand tool includes a first body having at least one guiding structure, a second body is pivoted to the first body to rotate with respect to each other to be unfolded and folded, a linking member is pivoted to the second body, and the linking member has a slot, a crimping assembly is pivoted to the linking member and is slidably coupled to the guiding structure, and a shaft is movably inserted in the first body and the slot of the linking member. After the housing and cores are placed into the first body, the second and first body are folded with respect to each other to drive the crimping assembly to move along the guiding structure through the linking member to crimp the housing and the cable together.