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- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The LB3 Shoveling Machine is a premium, heavy-duty chassis attachment engineered specifically for SINOTRUK Howo trucks, delivering reliable material handling, loading and earthmoving capability for construction, mining and municipal operations. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade shoveling machine as a direct replacement for the original factory attachment. The LB3 unit mounts securely to the truck chassis, providing powerful bucket control, durable hydraulic performance and long service life even under the most demanding working conditions.
Manufactured from high-strength steel with reinforced wear plates on the bucket and a durable anti-corrosion coating, the LB3 Shoveling Machine features precision hydraulic cylinders, robust pivot pins and a heavy-duty mounting frame. Its exact OEM dimensions ensure a perfect fit on the factory chassis subframe, so installation is straightforward and the attachment integrates cleanly with the truck’s hydraulic system.
OEM LB3 • Reinforced bucket • High-strength steel • Hydraulic precision • Direct OEM fit
The LB3 Shoveling Machine is a chassis-mounted attachment that converts a SINOTRUK Howo truck into a versatile material handling and loading tool. It is widely used for moving sand, gravel, soil, snow, agricultural bulk materials and construction debris. The attachment mounts to the truck chassis subframe and is powered by the vehicle’s hydraulic system.
This LB3 shoveling machine is built to exact OEM dimensions and performance specifications. The main frame, pivot points and bucket geometry match the original design, ensuring correct hydraulic cylinder stroke, bucket rollback angle and dump height. This allows operators to work efficiently without unexpected clearance issues.
Common signs that a shoveling machine needs replacement or major repair include hydraulic cylinder leakage, bent or cracked bucket edges, worn pivot pins, damaged mounting brackets and reduced lifting or breakout force. Fitting a new LB3 restores full loading performance and chassis attachment integrity.
Whether you are adding a new attachment to a work truck or replacing a worn-out unit on an existing fleet vehicle, the Shoveling Machine delivers the strength, reliability and efficiency that SINOTRUK Howo professionals expect.
The LB3 Shoveling Machine is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series that use the standard chassis subframe and hydraulic take-off. It is a direct OE replacement, so it mounts to the factory points without welding or adapter plates.
This attachment is essential in applications where trucks must move bulk materials efficiently, such as construction sites, mining operations, sand and gravel yards, municipal snow clearing and agricultural material handling. In these duties, the shoveling machine must deliver high breakout force, smooth hydraulic control and reliable structural integrity.
When installing the LB3, it is recommended to inspect the chassis subframe, hydraulic lines, control valve and mounting bolts for wear or damage. The unit is designed to work with the factory hydraulic system, ensuring correct pressure and flow for full performance. It is suitable for both standard and heavy-duty truck configurations.
For fleets with multiple HOWO trucks, standardising on the LB3 simplifies attachment inventory and ensures the correct shoveling machine is available for scheduled work or seasonal demands.
Installing the LB3 Shoveling Machine requires mechanical expertise and appropriate lifting equipment. This work should be performed by qualified technicians with experience in heavy-duty truck attachments. Begin by parking the vehicle on level ground, engaging the parking brake and relieving hydraulic pressure.
Position the shoveling machine on the chassis subframe and align the mounting holes with the factory points. Insert the mounting bolts and torque them to the manufacturer’s specification. Connect the hydraulic hoses to the truck’s auxiliary circuit, ensuring the fittings are clean and tight. Check the hydraulic fluid level after connection.
Operate the hydraulic controls through several full cycles to purge air from the system. Check for leaks at all fittings and cylinder seals. Test the bucket lift, rollback and dump functions at low engine speed, then at operating speed. Verify that the attachment does not contact the chassis or cab at any point in its travel.
For ongoing maintenance, grease all pivot points regularly, inspect hydraulic hoses for chafing or leaks, and check the bucket wear plates for excessive thinning. Keeping the LB3 in good condition ensures reliable performance, safe operation and long attachment life.
The LB3 Shoveling Machine is manufactured in an ISO 9001-certified facility using advanced cutting, forming, welding and machining processes. Raw steel is sourced from certified suppliers and inspected for thickness, strength and weldability before production begins.
Each unit is built to exact OEM dimensions. Weld seams are inspected for penetration and continuity, pivot bores are machined to precise tolerances, and the bucket geometry is verified for correct capacity and rollback angle. Hydraulic cylinders are tested for pressure integrity and smooth operation.
Random samples from each production batch undergo load testing, hydraulic cycle testing and structural stress analysis to validate long-term reliability under real-world working conditions. These tests ensure the LB3 continues to deliver dependable performance throughout its service life.
We back the LB3 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every shoveling machine delivers the same fit, strength and durability as the original factory attachment.
The LB3 Shoveling Machine is a versatile, high-productivity attachment that expands the capabilities of your Howo truck. Instead of hiring specialised loading equipment, you can handle bulk materials directly with your existing chassis, reducing operating costs and improving job site efficiency.
Manufactured from high-strength steel with a reinforced bucket, precision hydraulic cylinders and hardened pivot pins, the LB3 offers outstanding structural integrity, hydraulic performance and long-term durability. Its exact OEM fit ensures straightforward installation and reliable integration with the factory hydraulic system.
Fleet operators benefit from increased vehicle utilisation, reduced attachment downtime and lower maintenance costs. Owner-operators gain peace of mind knowing their material handling attachment meets strict OEM standards and is backed by a comprehensive warranty.
Order the LB3 Shoveling Machine today and turn your SINOTRUK Howo into a powerful loading and material handling workhorse.
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