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GZQ-1 Type Sixteen-Channel Fully Automatic Pneumatic Consolidation Apparatus (Medium Pressure, High Pressure)

Name: GZQ-1 Type Sixteen-Channel Fully Automatic Pneumatic Consolidation Apparatus (Medium Pressure, High Pressure)
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

The applicable standard fully automatic pneumatic consolidation apparatus is used to determine the compressibility of soils under various loads and with lateral confinement. The complete system comprises a consolidation cell, a pneumatic pressure controller, a multiplex communication converter, and a data acquisition system.

Category:

Geotechnical and Soil Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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GZQ-1 Type Sixteen-Channel Fully Automatic Pneumatic Consolidation Apparatus (Medium Pressure, High Pressure)

Description

Product Introduction:

I. Applicable Standards

The fully automatic pneumatic consolidation apparatus is used to determine the compressibility of soils under various loading conditions and with lateral confinement. The complete system comprises a consolidation cell, a pneumatic pressure controller, a multiplex communication converter, and a data acquisition system. The instrument can perform both conventional slow‑consolidation tests and rapid consolidation tests, enabling the determination of pre‑consolidation pressure and the consolidation coefficient. The system features stable and reliable pneumatic pressure control, low noise levels, independent control of consolidation pressures, and a user‑friendly software installation process.

Technical specifications:

Sixteen‑channel fully automatic pneumatic consolidation apparatus

Project	Content
Vertical load, specimen area	0–4.8 kN (0–1600 kPa); two specimen sizes: 30 cm² and 50 cm²
Payload accuracy	0–100 kPa: error ≤ ±1 kPa; 100–1600 kPa: relative error ≤ ±1.0%
Pressure control range, loading time	0 MPa–0.9 MPa; <1 second
Pressure sensor	0 MPa–1.0 MPa; Sensitivity: ≤1 kPa, zero point arbitrarily adjustable
Converter channel, power supply	1-16; 220V ±10% 50Hz
Equipment material	The sixteen‑unit assembly is constructed entirely of steel with a powder‑coat finish, while the reaction frame is made of stainless steel for superior corrosion resistance.
Consolidation vessel	Sixteen sets: The brass plate is formed in a single stamping operation, ensuring leak-proof performance. The dial indicator stem and clamp are mounted on a stainless steel base, facilitating convenient loading and unloading of soil samples, while the container can be easily disassembled without being affected by the dial gauge sensor.

Sixteen-Cell Fully Automatic Pneumatic Consolidation Apparatus (High Pressure)

Project	Content
Vertical load, specimen area	0–9.6 kN (0–3200 kPa); 30 cm² specimen (50 cm² optional)
Payload accuracy	0–100 kPa: error ≤ ±1 kPa; 100–3200 kPa: relative error ≤ ±1.0%
Pressure control range, loading time	0 MPa–0.9 MPa; <1 second
Pressure sensor	0 MPa–1.0 MPa; Sensitivity: ≤1 kPa, zero point arbitrarily adjustable
Converter channel, power supply	1-16; 220V ±10% 50Hz
Equipment material	The sixteen‑unit assembly is constructed entirely of steel with a powder‑coat finish, while the reaction frame is made of stainless steel for superior corrosion resistance.
Consolidation vessel	Sixteen sets: The brass plate is formed in a single stamping operation, ensuring leak-proof performance. The dial indicator stem and clamp are mounted on a stainless steel base, facilitating convenient loading and unloading of soil samples, while the container can be easily disassembled without being affected by the dial gauge sensor.
Configuration	One set of a 16‑cell pneumatic consolidation apparatus (high pressure, 1 unit with 16 cells; includes control console); one pneumatic automatic loading/unloading controller for the 16‑cell system; 16 displacement sensors and associated cables; two data acquisition units; and one set of pneumatic network accessories (including one oil‑free low‑noise 2530 air compressor; computer to be provided by the user).

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

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What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

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From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

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“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

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