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Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Specifications
Brand Name :
ZL
Model Number :
ZL-8022A
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 :
Digital Manhole Pressure Testing Machine is packaged within wooden case.
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
Description
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Product Overview

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 tests the bearing capacity and deformation of manhole covers, with structural performance meeting test specification requirements.

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
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 materials provide high sealing, low friction, and long service life
  • Professional test oil pump motor unit offers low noise and extended lifespan
  • Ultra-fine oil filter maintains oil circuit cleanliness for long-term operation
  • Digital display shows real-time current force value, peak value, and other parameters
Standard Configuration
  • 1000KN manhole pressure test machine host: 1 set
  • Control oil source: 1 unit
  • Instruction manual, certificate, warranty card, packing list: 1 set
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Product tags

pressure transducer working principle

,

clamp on ultrasonic flowmeter

,

ultrasonic clamp on flowmeter
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Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise

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Product Detail
Brand Name :
ZL
Model Number :
ZL-8022A
Certification :
CE,ISO
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Contact Supplier
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise

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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