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Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Specifications
Product name :
Digital Manhole Pressure Testing Machine
Test force :
600KN/1000KN
Table height :
300mm
Force value accuracy :
≤ ± 1% (better than level 1)
Deformation measurement range :
0-20mm
Loading method :
electro-hydraulic
Brand Name :
ZL
Model Number :
ZL-8022B
Certification :
CE,ISO
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
50 sets / month
Delivery Time :
5-8 work days
Packaging Details :
Computer Control Type Manhole Pressure Testing Machine is packaged within wooden case.
Description
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine

This machine is designed in accordance with industry and national standards including CJ/T3012-1993 "cast iron inspection manhole cover", CJ/T121-2000 "recycled resin composite inspection manhole cover", JC889-2001 "steel fiber concrete inspection manhole cover", and GB/T 23857-2009 "inspection manhole cover". It is specifically engineered for testing the bearing capacity and deformation of manhole covers, with structural performance meeting all test specification requirements.

ZL-8022B Computer control type Manhole pressure testing machine.pdf
Main Features
  • High rigidity structure ensures safety during testing
  • Loading cylinder placed below with 300mm table height for easy test piece handling
  • Ball joint connection between rigid block and piston push-out end ensures accurate bearing capacity measurement
  • Special sealing material between cylinder and piston provides high sealing, low friction, and long life
  • Professional test oil pump motor unit for low noise and extended lifespan
  • Ultra-fine oil filter maintains oil circuit system cleanliness for reliable long-term operation
  • Computer displays current force value, peak value, and other parameters in real time
Configuration
  • 1000KN manhole pressure test machine host: 1 set
  • Control oil source: 1
  • User instructions, certificate, warranty card, packing list: 1 set
  • Computer: 1 set, Software: 1 set
Main Technical Parameters
Parameter Specification
Test force 600KN/1000KN
Effective test space 1200mm×1200mm/1400mm×1400mm (customizable)
Table height 300mm
Force value accuracy ≤ ±1% (better than level 1)
Loading speed adjustment range 0.1 ~ 25KN/s (manual stepless speed regulation)
Piston stroke 300mm
Deformation measurement range 0-20mm
Deformation measurement resolution 0.01mm
Load indication accuracy 0.1KN
Loading method Electro-hydraulic
Control mode Manual / electro-hydraulic servo speed
Loading media 46#/68# anti-wear hydraulic oil
Motor power 0.75KW
Voltage 380V/220V
Host size 1200mm × 1400mm × 1500mm (length × width × height)
Host weight 3000Kg
Computer Control Type Manhole Pressure Testing Machine Computer Control Type Manhole Pressure Testing Machine
About Our Company

We are Zhongli Instrument Technology Co., Ltd, an instrument expert headquartered in Dongguan, Guangdong, China. Since 2007, we have specialized in manufacturing laboratory testing equipment.

Throughout our more than 14 years of history, our products have sold well in European, American, and Southeast Asian markets, reaching over 95 countries and being particularly favored by European and American customers.

Our equipment covers a wide range of industries including rubber and plastics, food, packaging, electronics, and is suitable for scientific research units, quality inspection institutions, and academic fields.

In addition to standard machines, our R&D team can provide custom solutions. Just tell us your needs and we will work to satisfy your requirements.

Product tags

pressure checking machine

,

pressure check machine

,

pressure control equipment
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Computer Control Type Manhole Pressure Testing Machine

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Product Detail
Product name :
Digital Manhole Pressure Testing Machine
Test force :
600KN/1000KN
Table height :
300mm
Force value accuracy :
≤ ± 1% (better than level 1)
Deformation measurement range :
0-20mm
Loading method :
electro-hydraulic
Contact Supplier
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine
Computer Control Type Manhole Pressure Testing Machine

Dongguan Zhongli Instrument Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer
Main Products :
Rubber Testing Machine, Vulcanizing Press Machine, Two Roll Mill
Total Annual :
1 Million-2.5 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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