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Computer Control Type Manhole Pressure Testing Machine

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Computer Control Type Manhole Pressure Testing Machine

Large Image : Computer Control Type Manhole Pressure Testing Machine

Product Details:

Place of Origin:	CHINA
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-8022B

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Computer Control Type Manhole Pressure Testing Machine is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	50 sets / month

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Detailed Product Description

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
Highlight:	Manhole Pressure Testing Machine , Computer Control Pressure Testing Machine , Manhole Pressure Testing Equipment

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

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.

Tag:

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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