Product Description:

Reliable Control for Heavy‑Duty Machines: Hy‑Waloil KBSB+S12‑2.1‑16L Hydraulic Power Unit

Meet the KBSB+S12‑2.1‑16L Hydraulic Power Unit

The KBSB+S12‑2.1‑16L Hydraulic Power Unit is built to supply strong hydraulic force for machines like dump trucks, cranes, and lifts. It is powered by 12 V electricity and comes with a 16L square oil tank. With remote control included, the unit allows the operator to manage lifting or dumping tasks easily and safely from a distance. Plus, it fits inside compact machine layouts while still giving high performance.

Key Features of the Unit

Remote Control Equipped

This unit includes a remote control with a 4.5 m, 2‑key handle. Therefore, you can operate the machine without having to stay in a fixed control station. It helps improve operator comfort and safety when working in awkward or mobile locations.

Compact, Power‑Ready Design

With dimensions of 58 × 22.5 × 25 cm and a weight of 15.5 kg, the unit is compact enough to fit into tight spaces. Yet it is fairly rugged and designed for industrial applications. The inclusion of a 16L plastic tank (square shape) makes it easy to install in various machine frames.

High Pressure Performance

This power unit is rated at 22 MPa (approx 3,190 psi) of hydraulic pump pressure. This means it can lift heavy loads, dump large bins, or operate crane functions reliably. The DC 12V motor houses a 1.6 kW drive, matched to the hydraulic system’s demands.

Built for Mobile Work

Because the unit uses DC 12V power, it is particularly suited to vehicles or mobile machinery. It can be mounted in dump trucks, trailers, lift platforms or other equipment where battery‑power is available. The horizontal layout of the pump makes installation straightforward.

How the KBSB+S12‑2.1‑16L Helps in Real Use

Quick Deployment

When you equip a machine with this unit, you get a ready‑to‑use hydraulic power source. Since the system comes complete with pump, motor, tank and control, you reduce assembly time and complexity. That means your machine can be ready for work sooner.

Smooth Lifting and Dumping

The 22 MPa pump pressure ensures the hydraulic system has the force needed for demanding tasks. So whether you’re tilting a dump truck bed, lifting a crane arm, or moving attachments, the performance remains consistent. Because the reservoir is sized to 16 L, the fluid volume supports good flow and steady operation.

Flexible Installation

Although compact, the unit has plenty of capability. You can fit it into mobile or fixed machines without major frame changes. The 16L square plastic tank offers a predictable footprint and the horizontal motor/pump layout keeps the height low. This helps when space is tight.

Improved Safety and Control

With the remote handle provided, the operator can stand at a safe distance from the machine’s moving parts. Also, the double‑acting design means both sides of the hydraulic cylinder can be powered, giving you better control over reversing and motion. This contributes to safer overall operation.

Best Practices for Use and Maintenance

• Before installation, ensure the mounting surface is level and rigid to avoid vibration.

• Use clean hydraulic fluid of the correct grade; particles and contamination reduce system life

• Check for proper electrical connection at 12 V, and ensure remote control wiring is routed safely.

• Monitor fluid level in the 16 L tank regularly; low fluid can cause pump wear or cavitation.

• Keep ambient temperature, machine location and environment in mind—mobile units often face dust or vibration.

• Regularly inspect hoses and fittings for wear, especially in mobile machines where movement may loosen connections.

• Follow the 1‑year warranty terms and schedule maintenance as recommended to prolong system life.

Why Choose the KBSB+S12‑2.1‑16L Hydraulic Power Unit?

You should consider this unit if you want a strong, ready‑to‑install hydraulic power pack that:

• Works with 12V input, ideal for vehicle applications

• Provides sufficient pressure (22 MPa) for tough hydraulic tasks

• Includes remote operation, enhancing safety and operator comfort

• Fits into compact machine spaces, reducing installation complexity

• Backed by solid warranty support

Because it allows a vehicle or machine to gain hydraulic capacity without installing separate pumps and tanks, it improves overall machine utility while staying user‑friendly.

Final Thoughts

In short, the KBSB+S12‑2.1‑16L Hydraulic Power Unit gives you a compact but powerful hydraulic system ready to go. If your project involves lifting, dumping or mobile hydraulics and you need a 12 V solution with a 16 L tank, this unit delivers. Its remote control feature, strong pump pressure, and compact footprint make it suitable for a wide range of mobile applications—from dump trailers to service cranes.

If you’d like help matching this unit to your machine’s cylinders or checking electrical load, I’d be happy to walk through it with you.