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Chicago Pneumatic CP714 - User Manual

Chicago Pneumatic CP714
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Operators Manual
CP714
Air Hammer
WARNING
To reduce risk of injury, everyone using, installing, repairing, maintaining,
changing accessories on, or working near this tool must read and
understand these instructions, as well as separately provided safety
instructions part number 6159948780, before performing any such task.
CA155273 Rev 05
06/2015
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Summary

Technical Data and Specifications

Technical Data

Detailed technical specifications including bore/stroke, power, blows per minute, weight, air consumption, inlet, hose diameter, sound pressure, sound power, and vibrations.

Noise and Vibration Statement

Declaration of noise and vibration levels based on ISO standards, with guidance on actual exposure and risk assessment.

Machine Type and Operation

Machine Type

Product is designed for removing material with a chisel or needles; intended for professional use only.

Operation

Instructions for fixing accessories, connecting the device, starting, stopping, and adjusting output power.

Maintenance and Disposal

Lubrication

Recommendations for using an air line lubricator with SAE #10 oil or adding air motor oil daily.

Maintenance Instructions

Guidelines for safe handling, repair by qualified personnel, disconnection from energy source, and periodic inspection.

Disposal

Requirements for disposing of equipment according to respective country legislation and taking faulty devices out of operation.

Declaration of Conformity

Conformity Statement

Declaration of product conformity with EU Machinery Directives and applicable harmonised standards.

Summary

Technical Data and Specifications

Technical Data

Detailed technical specifications including bore/stroke, power, blows per minute, weight, air consumption, inlet, hose diameter, sound pressure, sound power, and vibrations.

Noise and Vibration Statement

Declaration of noise and vibration levels based on ISO standards, with guidance on actual exposure and risk assessment.

Machine Type and Operation

Machine Type

Product is designed for removing material with a chisel or needles; intended for professional use only.

Operation

Instructions for fixing accessories, connecting the device, starting, stopping, and adjusting output power.

Maintenance and Disposal

Lubrication

Recommendations for using an air line lubricator with SAE #10 oil or adding air motor oil daily.

Maintenance Instructions

Guidelines for safe handling, repair by qualified personnel, disconnection from energy source, and periodic inspection.

Disposal

Requirements for disposing of equipment according to respective country legislation and taking faulty devices out of operation.

Declaration of Conformity

Conformity Statement

Declaration of product conformity with EU Machinery Directives and applicable harmonised standards.

Overview

This document describes the Chicago Pneumatic CP714 Air Hammer, an operator's manual providing essential information for its safe and effective use.

Function Description

The CP714 Air Hammer is designed for material removal using a chisel or suitable needles. It is intended for professional use only, and no other uses are permitted. The tool operates by generating rapid blows, which, when combined with appropriate accessories, allow for tasks such as breaking, chipping, or cutting various materials. The operator controls the machine's speed by adjusting pressure on the trigger, ensuring precise control over the work. The tool is designed to perform the work itself, meaning the operator should not apply excessive pressure but rather maintain sufficient contact with the work surface to prevent bouncing.

Important Technical Specifications

The CP714 Air Hammer has the following key technical specifications:

  • Bore & Stroke: 9/16 inch / 3.5 inch (14 mm / 80 mm)
  • Power: 4.7 Joule
  • Blows per Minute: 2000 min⁻¹
  • Dimension (L): 7.5 inches (190 mm)
  • Weight: 1.51 kg (3.33 lb)
  • Air Consumption:
    • Average: 60 l/min (2.13 SCFM)
    • At Load: 241 l/min (8.5 SCFM)
  • Air Inlet: 0.25 inches
  • Inner Hose Diameter: 3/8 inch (10 mm)
  • Sound Pressure (LPA): 95 dB(A)
  • Soundpower (LWA): 106 dB(A)
  • Vibrations: 13 m/s² (a) with a K uncertainty of 5.8 m/s²
  • Maximum Pressure: 6.3 bar (90 psi)

The vibration level (a) and K uncertainty, as well as the sound pressure (LPA) and sound power (LWA) values, are declared according to ISO 15744 and ISO 28927-10 standards. These values are obtained through laboratory testing and are suitable for comparing with other tools tested under the same standards. However, actual exposure values in individual workplaces may be higher and depend on factors such as user work habits, workpiece, workstation design, exposure time, and the user's physical condition. The manufacturer advises against using these declared values for individual risk assessments in a workplace situation and recommends a health surveillance program to detect early symptoms related to noise or vibration exposure.

Usage Features

The CP714 Air Hammer is designed for straightforward operation, emphasizing user safety and efficiency.

  • Accessory Installation: Accessories must be properly fixed to the tool before operation.
  • Air Supply Connection: The device connects to an air supply system as illustrated in the manual's "Air Diagram." A typical setup includes an air supply diagram with various hose diameters (3/8" and 1/2") and connections to ensure optimal airflow.
  • Starting and Stopping: To start the machine, the operator pulls the trigger (A). The machine's speed increases with greater pressure on the trigger. Releasing the trigger stops the tool.
  • Output Power Adjustment: The tool features a regulator (C) to adjust its output power, allowing the operator to fine-tune performance for different tasks.
  • Ergonomic Operation: The manual emphasizes that the tool should do the work, and operators should avoid applying extra pressure. Maintaining sufficient contact with the work surface prevents the tool from bouncing, ensuring consistent and effective material removal.
  • Safety Precautions: Before any operation, users must read and understand the instructions provided in this manual and the separate safety instructions (part number 6159948780) to minimize the risk of injury.

Maintenance Features

Proper maintenance is crucial for the longevity and safe operation of the CP714 Air Hammer.

  • Lubrication:
    • An air line lubricator, adjusted to two drops per minute, should be used with SAE #10 oil.
    • If an air line lubricator is not available, air motor oil must be added to the inlet once a day.
    • Recommended lubricant is CP Oil PROTECTO-LUBE, available in various sizes:
      • 4 oz (0.121 l) P/N: CA149661
      • 20.8 oz (0.591 l) P/N: CA000046
      • 1 gal (3.8 l) P/N: P089507
  • Environmental Regulations: All components must be handled and disposed of according to local country environmental regulations.
  • Qualified Personnel: Maintenance and repair work must only be carried out by qualified personnel using original spare parts. Users are advised to contact the manufacturer or an authorized dealer for technical service or spare parts.
  • Disconnection from Energy Source: Always ensure the machine is disconnected from its energy source to prevent accidental operation during maintenance.
  • Regular Inspection: The tool should be disassembled and inspected every three months if used daily. Damaged or worn parts, especially high wear parts (underlined in the parts list), must be replaced.
  • Disposal: The equipment's disposal must comply with the legislation of the respective country. Damaged, badly worn, or improperly functioning devices MUST BE TAKEN OUT OF OPERATION and repaired only by technical maintenance staff.

The manual also includes a Declaration of Conformity, stating that the CP714 Air Hammer, manufactured in Japan with serial numbers 00001-99999, conforms to the requirements of the Council Directives on Machinery (2006/42/EC) and applicable harmonized standard EN ISO 11148-4:2012. The technical file is available from the EU headquarters. All rights are reserved, and unauthorized use or copying of the contents is prohibited. Only authorized parts should be used, as damage or malfunction caused by unauthorized parts is not covered by warranty or product liability.

Chicago Pneumatic CP714 Specifications

General IconGeneral
BrandChicago Pneumatic
ModelCP714
CategoryTools
LanguageEnglish

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