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JT7
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JT7

Quantity:
  • φ1200 Automatic Projector
  • φ1200 Automatic Projector
  • A vertical large profile projector with 1200mm screen diameter, reverse image, standard 10X lens, external DS401SM or DS600 DRO. 20X, 25X and 50X lens are available for selection. Widely used to measure various workpieces such as template, punching part, cam, gear, cutter etc.. JT7A is Automatic projector, JT7B is digital measuring projector, JT7C is Data processing projector.

φ1200 Automatic Projector

JT7Aφ 1200 Automatic projectors 
JT7Bφ 1200 Digital Measuring Projector 
JT7Eφ 1200 Data Processing Projector 

Features:
High-precision objective turntable is convenient for converting magnification and accurate in location. 
Worktable has a larger travel range and strong load capacity, suitable for measuring the large-sized parts; 
The deflection of worktable can be ± 15° , convenient for measuring helical parts; 
Advanced raster sensor digital display technology and data processing system can achieve high efficiency with little error; 
JT7A is equipped with Renishaw metal raster and CNC automatic controller, achieving full-auto control measurement and data processing; 
JT7B is equipped with digital readout to make data processing, convenient for digital display 
JT7E is equipped with computer, PCI card, two-coordinate measurement software and hand controller, achieving the power operated measurement. 

Technical parameters:

Projection screen 
Projection screen: φ 1200 mm 
Rotation range: 360° 
Worktable 
Worktable area: 880mm× 230mm 
Measuring range 
Longitudinal direction: 400mm 
Vertical direction: 250mm 
Transverse direction: 150mm 
Resolution: 0.001mm 
Accuracy of the instrument: (4+L/50)μ M, of which, L=length of the workpiece measured (unit: Mm) 
Load capacity of the worktable: 100kg 
Objective 
Magnification Power: 10× , 20× , 50× , 100× 
Object Visual Field: φ 120mm, φ 60mm, φ 24mm, φ 12mm 
Object Working Distance: 300mm, 195mm, 120mm, 50mm 
Tailstock 
Maximum diameter gripped: φ 300mm 
Maximum length gripped: 450mm 
Lighting source 
Transmission lighting: 24V 250W Halogen tungsten lamp 
Reflecting lighting: 16V 150W Incandescent lamp 
Overall sizes of the instrument (mm): 3500× 2320× 2250 
Mainframe weight: 4000kg

ModelJT7
Projection Screenφ1200mm
Rotation Range0°~360°
Resolution of the rotary angle1′
Accuracy of the rotary angle
Objective Magnification Power 10X     20X      50X      100X
Objective Visual Fieldφ120mm  φ60mm   φ24mm   φ12mm 
Objective Working Distance300mm    195mm    120mm    50mm
Error of magnification
Range of X-coordinate (mm)Longitudinal 300mm
Range of Y-coordinate (mm)Vertical  200mm
Z -coordinate (Focusing)(mm)Transverse   60mm
Worktable area880×230
Resolution0.001mm
ImageReverse
Accuracy of Instrument(4+L/50)μm
Load Capacity100kg
Overall Size(mm)3500×23200×2250
Transmission Lighting24V 250W Halogen tungsten lamp
Reflecting Lighting16V 150W Halogen tungsten lamp
Rated Voltage 
Mainframe Weight4000kg
Tailstock rackMax diameter φ300mm
Tailstock rackMax length  φ450mm


 Guiyang Xintian OETECH Co., Ltd

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Add: No.9 Xinguang Road, Wudang, Guiyang, Guizhou, China
Email: export@chfoic.cn 
Tel:+86(0) 851 85830337 / 85813015
Fax:+86(0) 851 85812079
Skype: chunlixia    
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