Pressmaster Non-insulated closed barrel 4.0-10 mm2 (4300-0312)

The Pressmaster CWB4099 is a premium-range crimping tool uniquely built for use on non-insulated closed-barrel connectors. Accepting 4-10 mm² (AWG 12-8) wire, it creates first-rate W-crimps with snug, sure, and gas-proof contacts between copper tube and sheet terminals and tough electrical and industrial applications.
It is a tough working tool with a full-cycle precision ratchet mechanism for reliable performance, ratchet release for miscrimp clearing, and eccentric adjustment feature to preserve factory-accurate calibration over its working life. Its comfort grip design makes it comfortably accessible to both right- and left-handed individuals, promoting greater versatility and control at the bench or in the field.

Key Features:
*W-Crimp Profile: Suitable for non-insulated copper tube and copper sheet connectors, providing a firm and gas-tight electrical contact.
*Full Cycle Crimp Mechanism: Ensures the crimp cycle is fully completed for each application, improving electrical reliability.
*Rigid Construction: Constructed from high-strength, through-hardened alloy steel for enhanced durability and extended lifespan.
*Ergonomic Design: Lightweight and easy to handle; designed for use by both right- and left-handed users.
*Ratchet Release Mechanism: Offers safety and efficiency through the ability to quickly clear obstructions or miscrimps.
*Eccentric Adjustment: Factory-set with precision settings for reliable performance and long-term accuracy.
*Traceability: Every tool has a unique serial number for tracking and quality control.
*Extended Tool Life: Built to complete a minimum of 50,000 crimping cycles.

Specifications:
*Manufacturer: Pressmaster
*Part Number: CWB4099 (4300-0312)
*Length: 225 mm / 8.86"
*Width: 21 mm / 0.83"
*Height: 70 mm / 2.76"
*Weight: 540 g / 1.19 lb
*Wire Size Range: Metric: 4-10 mm² AWG: 12-8
*Crimp Dimensions (mm²): 4 mm², 6 mm², 10 mm²
*Crimp Dimensions (AWG): AWG 12, AWG 10, AWG 8
*Crimp Type: W-Crimp
*Connector Type: Non-insulated copper tube and copper sheet connectors
*Cycle Life: 50,000+

Applications:
*Electrical Installations: Firmly crimps uninsulated copper connectors in power distribution and grounding systems.
*Industrial Wiring: For use on machinery wiring and equipment demanding durable and low-resistance connections.
*Automotive Electrical Systems: Applied in heavy-duty trucks and vehicles for reliable non-insulated connections.
*Control Panels and Switchgear: Best suited for professional panel building and control cabinet wiring jobs.
*Maintenance and Repair Work: A reliable tool for service professionals working with heavy gauge copper wires.