Dual Custom Mobile Dry-Mix Concrete Batching Plants Accelerate Major Bridge Construction in the Phil

Shengmao Machinery has successfully designed, delivered, and commissioned two sets of custom mobile dry-mix concrete batching plants for one of the largest and most prestigious civil engineering contractors in the Philippines.

Renowned for constructing iconic bridges and major transport corridors across the Philippine archipelago, the client required a flexible, rapidly deployable dry batching solution equipped with dedicated ton-bag cement feeding systems. After evaluating multiple international manufacturers, the contractor selected Shengmao Machinery for our exceptional bespoke engineering capabilities—integrating the cement silo, aggregate batcher, weighing system, and discharge conveyor onto a single heavy-duty mobile chassis with intelligent wireless remote operation. To meet an extremely tight project timeline, Shengmao engineers arrived on-site on the day of cargo delivery and brought both batching plants into full production within just one week. Impressed by the machine performance and responsive service, the client subsequently placed repeat orders for SICOMA compulsory mixers, wheel loaders, and auxiliary equipment.

1. Project Overview at a Glance

2. Client Background & Project Demands

The client is a top-tier general engineering and infrastructure contractor in the Philippines, holding a formidable track record of completing high-standard national highway bridges, coastal viaducts, and flyovers nationwide.

Facing strict construction deadlines on a fast-track bridge project, the contractor needed two mobile dry-batch plants capable of rapidly loading dry concrete ingredients into transit mixer trucks on-site.

3. Key Project Requirements & Challenges:

Compact, All-in-One Mobility: Bridge construction sites are frequently constrained by narrow road corridors and riverbank access. The client demanded that all core units—aggregate batcher, scales, cement storage, and delivery belt—be mounted on a single mobile chassis for rapid relocation.

Ton-Bag Cement Handling with Integrated Crane: Because bulk cement tanker supply was limited in regional island areas, the client relied on 1–2 ton bulk bags (jumbo bags). They required a robust cement hopper equipped with an integrated 3-ton overhead hoist crane to lift and split bags effortlessly without requiring a separate rental crane.

Wireless Remote Operation: To maximize on-site operator efficiency and safety around heavy truck traffic, the entire batching, feeding, and discharging sequence had to be operable via long-range wireless remote control.

Extremely Urgent Delivery & Commissioning: Due to upcoming marine foundation pouring milestones, the client could not afford any setup delays.

4. Why the Client Chose Shengmao Machinery

Before placing the order, the client’s procurement and technical directors conducted in-depth evaluations across multiple Chinese and overseas machinery suppliers. Shengmao Machinery was decisively chosen for four key reasons:

1).100% Bespoke Engineering Flexibility: While standard suppliers offered rigid, modular configurations requiring multiple transport trailers and external silos, Shengmao designed a truly unified, single-chassis structural layout that integrated the cement bin, batcher, and belt onto one road-legal trailer.

2). Built-in 3T Heavy-Duty Bag Unloader: Shengmao seamlessly integrated a structural gantry frame with a heavy-duty 3-ton electric wire rope hoist and cross-cutting bag splitter directly above the cement surge bin, resolving the client’s ton-bag loading challenge in one stroke.

3). Advanced Smart Remote Automation: Our electrical engineers developed a customized industrial wireless remote system, allowing a single operator from the loader cabin or ground station to execute aggregate feeding, cement discharging, and truck loading cycles.

4). Unmatched Rapid Service Response: Shengmao guaranteed immediate on-site technical deployment, committing experienced engineers to arrive simultaneously with the equipment containers in the Philippines.

5. Technical Solution & Key Highlights

1). Unified Single-Chassis Mobile Architecture

Aggregate storage bins, precision load cells, cement buffer silo, screw conveyor, and inclined high-speed loading conveyor are all engineered onto one heavy-duty chassis with tandem axles, kingpin, and air brakes.

Eliminates civil concrete foundations; the entire plant stabilizes on heavy-duty mechanical jacks and can be relocated in a single tow.

2). Integrated Ton-Bag Cement Silo with 3-Ton Hoist Crane

Heavy-Duty Monorail Gantry: A top-mounted 3T electric chain/wire-rope hoist allows the operator to lift big bags directly from ground level or flatbed trucks into the hopper.

Internal Cross-Cutter & Dust Filtration: Internal serrated puncture blades automatically split bags upon lowering, while an integrated pulse-jet dust collector prevents cement dust emissions, ensuring clean jobsite air.

3). Industrial Wireless Remote Control System

High-frequency, interference-free industrial remote controller with ergonomic joysticks and one-touch start/stop sequences.

Allows operators or loader drivers to trigger auto-batching, adjust moisture/aggregate ratios, and initiate belt discharge directly from up to 100 meters away.

6. Installation pictures

Plan Your Next Construction Project with Shengmao Machinery

From customized mobile dry-mix plants (YHZG series) and mobile wet-batch plants (YHZS / YHZM series) to heavy-duty stationary plants (HZS60 – HZS240), Shengmao Machinery delivers tailor-made, rugged, and fast-deploying concrete solutions worldwide.

Email: sales@shengmaomachine.com

Whatsapp/wechat: +861870371996