Numatics™ Series WG Grippers

Numatics™ Series WG Grippers
Details:
The Numatics Series  WG is a line of parallel grippers that achieve synchronous motion with a double-acting piston attached via the piston shaft to a double-sided wedge. The double-sided angles of the wedge convert vertical motion to synchronous horizontal motion of the jaws. The grippers can be slightly pressurized via the purge port to prevent debris or coolant from entering. Vacuum can also be applied to the purge port for use in a clean room environment.
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Description
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Products Description

 

 

The Numatics Series WG is a line of parallel grippers that achieve synchronous motion with a double-acting piston attached via the piston shaft to a double-sided wedge. The double-sided angles of the wedge convert vertical motion to synchronous horizontal motion of the jaws. The grippers can be slightly pressurized via the purge port to prevent debris or coolant from entering. Vacuum can also be applied to the purge port for use in a clean room environment.

Features

 

 

  • Hardcoat, anodized body made of PTFE-impregnated aluminum for lighter weight and greater durability
  • Ultra-high gripping force to weight ratio
  • Jaws machined from S7 tool steel to prevent breakage
  • Proximity switches are available to monitor jaw open and closed positions
  • Additional side mounting holes and side air ports for flexible installation alternatives
  • Pre-lubricated with specially formulated oil-based compound for extensive maintenance-free operation

Core Technical Advantages

 

 

Specialized Wide-Body Design

· Wide Arm Spacing: Significantly greater distance between jaws than standard parallel grippers, providing larger accommodating space

· Enhanced Cylinder Structure: Optimized piston area and lever mechanism delivers exceptional gripping force while maintaining compact dimensions

· Heavy-Duty Guidance System: Utilizes high-precision linear bearings or hardened steel guide rods to ensure stable movement across wide spans

Exceptional Performance Specifications

Performance Metric WG Series Advantage

Gripping Range Capable of handling workpieces up to 150mm in width

Gripping Force Optimized lever ratio design provides up to 2000N gripping force at 6bar

Structural Rigidity Thickened aluminum profiles and reinforced construction minimize deflection in wide-span applications

Repeatability Precision guidance system ensures ±0.02mm repeatability

Diverse Configuration Options

· Stroke Options: Short, medium, and long stroke variants for different workpiece sizes

· Jaw Interfaces: Standardized T-slot or threaded hole designs support quick-change custom jaws

· Sensor Integration: Built-in magnetic sensor slots for real-time position monitoring

· Special Materials: Stainless steel versions available for food, pharmaceutical, and special environments

Industry Application Advantages

 

 

Solving Traditional Gripping Challenges

· Wide Workpiece Handling: Easily grips wide components like circuit boards, panels, and enclosures

· Irregular Shape Gripping: Stable handling of geometrically irregular workpieces through custom jaws

· Multi-Workpiece Simultaneous Gripping: Simultaneous handling of multiple arranged workpieces in single operation

Engineering Value Proposition

· Reduced Equipment Footprint: One wide-body gripper can replace multiple standard gripper combinations

· Simplified Fixture Design: Reduces complexity and design costs of gripping systems

· Enhanced System Stability: Single drive source minimizes synchronization issues, improving reliability

Cost-Effectiveness Analysis

· Optimized Equipment Investment: Reduces number of required actuators, lowering hardware costs

· Lower Maintenance Costs: Simpler and more economical maintenance compared to multi-gripper systems

· Improved Energy Efficiency: Single air circuit control is more energy-efficient than multi-circuit systems

Typical Application Scenarios

 

 

Electronics Manufacturing

· Large PCB Board Handling: Motherboard gripping and positioning in automated test equipment

· Display Panel Assembly: Pick-and-place, flipping, and installation of LCD/OLED panels

· Server Chassis Assembly: Gripping, moving, and positioning of server enclosures

Automotive Manufacturing

· Door Panel Installation: Precise gripping and assembly of wide interior panels

· Battery Pack Handling: Gripping and assembly of electric vehicle battery modules

· Dashboard Assembly: Gripping and installation of automotive dashboard assemblies

Packaging & Logistics

· Carton Sealing Operations: Gripping and sealing operations for large packaging boxes

· Pallet Stacking Applications: Gripping and stacking operations for standard pallets

· Logistics Sorting Systems: Classification and sorting of large parcels

General Manufacturing

· Sheet Metal Processing: Gripping and handling of large metal sheets

· Injection Molding Part Removal: Automated removal of large plastic parts

· Machine Loading/Unloading: Loading and unloading of large workpieces for machining operations

New Energy Industry

· Solar Panel Installation: Gripping and positioning of photovoltaic panels

· Battery Module Assembly: Handling and assembly of energy storage battery modules

Selection & Configuration Guide

 

 

Key Selection Factors

· Maximum workpiece width and weight

· Required gripping force

· Installation space constraints

· Environmental requirements

Customization Services

· Special Jaw Design: Professional jaws for specific workpiece shapes

· Surface Treatments: Special treatments like hard anodization, Teflon coating

· Sealing Options: Special requirements like high-temperature seals, food-grade seals

· Connection Methods: Custom designs for specific interfaces

Keywords

 

 

Wide Body Pneumatic Gripper,Large Workpiece Gripper,Wide Span Parallel Gripper,Heavy Duty Handling Gripper,Irregular Shape Gripping Solution,High Load Pneumatic Gripper,Electronic Panel Handling Gripper,Sheet Metal Gripping Gripper,Multi-Workpiece Simultaneous Gripping,Industrial Wide Body Gripper System

 

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