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LBTZ-6A Rubber Shredding Machine (for plastics, leather, wires, and cables)

To meet the new requirements put forth by testing institutions at all levels for the mechanical and physical property testing of polymer insulation and sheathing materials, a waterstop punch‑and‑shaving machine (also known as a slicing machine) has been developed under the guidance of relevant experts at the Suzhou Institute of Waterproofing Materials.

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Rubber and Waterproofing Material Testing Equipment

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lbt@lbt.ltd

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LBTZ-6A Rubber Shredding Machine (for plastics, leather, wires, and cables)

Description

Product Introduction

To meet the new requirements of testing institutions at all levels for mechanical and physical property tests of polymer insulation and sheathing materials, a waterstop punch‑and‑slice machine (also known as a slicing machine) has been developed under the guidance of relevant experts at the Suzhou Waterproof Materials Research Institute. It complies with the operational principles for specimen preparation equipment specified in standards such as GB 18242, GB 18173, and GB 12952. Featuring mechanical material feeding and blade‑cutting technology, it can process soft plastics and rubber sheets and is also suitable for slicing certain rubber and leather materials. This machine is widely used in laboratories and production facilities specializing in rubber, plastics, leather, wires, cables, and related research fields. Additionally, it is applicable to the specimen preparation required for mechanical and physical property testing of polymer insulation and sheathing materials in accordance with the standard “General Test Methods for Wire, Cable, and Sheathing Materials,” including submarine cables.

Technical Specifications

Parameter Category	Parameter content
Workbench width	160 millimeters
Slice width	Not greater than 50 millimeters
Slice thickness	2–8 millimeters
Maximum material feed thickness	12 millimeters
Motor, power	1.1 kW, 910 rpm; 380 V
Net weight	115 kilograms

Structure and Usage:

This machine consists of a frame, transmission system, adjustment mechanisms, and control components. The structure and operation of each component are described below:

Body and Transmission: The lower part of the machine body serves as the base, housing the electric motor and electrical components, with an external start/stop switch. The upper portion constitutes the working section, equipped with left and right frames, a worktable, a clamping shaft, a feed shaft, and adjustment mechanisms. During operation, activating the start switch energizes the motor, initiating the slicer’s rotation; deactivating the stop switch halts the machine. Power transmission is driven by the motor, which rotates the drive shaft via primary and secondary pulleys. Gears mounted at both ends of the drive shaft rotate the feed shaft, and gears on the feed shaft, in turn, drive the clamping shaft to rotate simultaneously.
Operation and Adjustment: The right-hand operating handwheel is typically used during adjustments; it remains free‑spinning during operation. To adjust the slice thickness, turn the adjustment handwheel atop the machine frame to lower or raise the pressure shaft until the desired feed thickness is achieved. Additionally, adjust the feed shaft by turning the screw beneath the machine frame to raise (or lower) it to the required slice thickness.

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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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Customer Reviews

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.”

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

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

2026.06.05

★★★★★

“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.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

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.”

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LBTZ-6A Rubber Shredding Machine (for plastics, leather, wires, and cables)

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