Product Description

The ZW Group 85CBM Pneumatic Bulk Cement Semi Trailer is a purpose-built, high-capacity solution engineered for transporting cement, powders and granular bulk materials with maximum efficiency and safety. As a 3 axle bulk cement semi trailer, this design emphasizes stable load distribution, robust construction and rapid pneumatic discharge to reduce turnaround times and operational costs for fleet owners, contractors and material suppliers.

 Features

• High-Capacity Design — 85 CBM tank volume enables single-trip deliveries of large loads, minimizing the number of trips required and lowering per-ton transport costs.

• Stable 3-Axle Configuration — Three BPW-brand axles, each rated for 20T, deliver balanced load distribution and comply with highway regulations; ideal for heavy-duty long-haul and regional deliveries.

• Lightweight, Durable Frame — A weight-optimized chassis maximizes payload while maintaining structural integrity for long service life and improved fuel efficiency.

• Anti-Corrosion Protection — Multi-layer epoxy coating and galvanized components protect the trailer from corrosion in humid or coastal environments, lowering lifecycle maintenance costs.

• Advanced Pneumatic Discharge — High-efficiency pneumatic conveying and pressure-resistant Q345 steel tank construction (pressure-rated to 0.3 MPa) ensure fast, clean and residue-minimized unloading.

• Robust Unloading Hardware — 4" disc valve and 4" seamless steel pipe are sized for rapid flow rates and reliable, low-maintenance operation under repeated use.

Design Highlights

1. W-shape tank geometry to optimize material flow and improve structural rigidity without excessive weight.

2. Heavy-duty support legs (2×28T) and a choice of 2" or 3.5" king pin for compatibility with common prime movers.

3. R24 wheel rims and a 13-piece steel spring suspension tuned for consistent on-road performance.

Safety, Serviceability & Compliance

Safety and uptime are priorities in the design of this bulk cement trailer. Pressure-resistant tanks, properly rated safety valves and a well-configured air-charging system provide controlled pressurization for pneumatic loading and unloading. Routine maintenance points are accessible and built using industry-standard components—BPW axles, Weichai auxiliary engines, and standard-sized valves and fittings—so operators benefit from predictable service intervals and easy parts replacement.

Why Choose ZW Group 85CBM Trailer

ZW Group combines proven manufacturing practices with targeted engineering choices to produce a trailer that balances cost-efficiency, operational performance and durability. With a production capacity of 300 sets per month and typical delivery lead times of 20–30 days, ZW delivers both scale and responsiveness to customer orders. The 85CBM trailer is the practical choice when operators need high-volume, safe, and low-maintenance bulk transport.

Ordering & After-Sales

ZW Group supports customers through specification review, optional configuration choices, and a responsive parts and service network. For inquiries about custom fittings, local regulatory compliance, or fleet ordering, reach out to your ZW representative to discuss delivery schedules, optional packages and warranty terms.

ZW Group’s 85CBM Pneumatic Bulk Cement Semi Trailer is engineered to deliver high-volume bulk transport with dependable performance and minimal operational friction. Whether deployed in busy regional distribution or long-haul deliveries to construction sites, this 3 axle bulk cement semi trailer combines capacity, reliability and efficient discharge to protect margins and keep materials moving.

Product Specifications