Home > Universal Testing Machine >

Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise

Product Categories

Dongguan Zhongli Instrument Technology Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise

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

Contact Now

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

Product Tags:

tensile test machine

tensile strength testing machine

Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Dongguan Zhongli Instrument Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!