WE1850 Komatsu WE1850 Specifications & Technical Data (2022—2026)

Lowering your TCO

The integration of the SR Hybrid Drive System in the Komatsu Hybrid Wheel Loader provides industry-leading fuel efficiency and the best torque-to-weight ratio in the market today. Providing up to a 10–15% TCO advantage, these machines keep your costs low and your productivity high.

The SR Hybrid Drive system delivers power and performance

The advantage of every Generation 2 and Generation 3 machine, the SR Hybrid Drive system comes standard. With independent wheel speed control at all four positions, these wheel loaders are a powerful and flexible resource for your mining operations. The SR motors/generators are reliable, extremely efficient and maintenance-free. And with the benefit of parts commonality, the power conversion models are identical for the motor and generator.

Easy-access maintenance

Save time and increase productivity with multiple maintenance-friendly access points. The separated high-voltage and low-voltage electrical cabinets — along with a centralized cabinet that contains the air system controls — provide safety and convenient access for maintenance.

Komatsu WE1150

With the advanced SR Hybrid Drive system providing up to 45% fuel savings over comparable, mechanical drive competitors, the WE1150 delivers faster cycle times, superior productivity, lower operating costs and requires less fluid/hydraulics. This is the most environmentally responsible wheel loader in its class.

Komatsu WE1850

The high-performance workhorse of the P&H wheel loader fleet, this machine delivers exceptional productivity and outstanding reliability with low operating costs. Work-proven in coal and hard rock mines around the world, the WE1850 sets the benchmark for wheel loader reliability, productivity and fuel efficiency.

Customers count on top-notch performance by WE2350 wheel loaders

Designed to help you optimize your equipment and team, Komatsu wheel loaders offer superior efficiency and mobility, making them ideal for in-pit blending. Because loaders can serve as back-up for downed machines and don’t require support equipment (dozers, graders, etc.), they’re a versatile addition to your fleet.

Financial benefits

With an SR Hybrid Drive system wheel loader, you’ll realize significant savings in operating costs, maintenance requirements and cost-per-hour. And since Komatsu wheel loaders utilize a reduced duty cycle, you’ll experience longer engine life, providing you with further financial rewards.

Every detail matters!

You deserve the best match of machine to mine — and with our comprehensive line of technologically advanced wheel loaders, that’s exactly what you’ll get! Komatsu equipment gives you more choices, more payloads and more versatility to help you achieve your productivity goals. Designed to optimize operating hours, you can count on the robust structural design and high-quality components to meet your needs every single day. More important, you can feel confident knowing that these wheel loaders include globally recognized safety features.

Watch your TCO drop

With reduced fuel consumption, maintenance needs and replacement costs, your productivity will rise even as your costs go down. Contact your local Komatsu account representative today.

Diesel-electric drive constant RPM

In addition to assured longer engine life and reduced fuel economy, operating the engine at constant RPM also favorably impacts the performance of the hydraulic pumps and assures that full hydraulic flow is instantly available upon demand.

Constant RPM

Diesel-electric drive constant RPM contributes to longer engine life, fuel economy and improved hydraulic pump performance, with hydraulic flow available on-demand.

Planetary Drives

Robust and durable, Komatsu four-stage planetary drives feature full synthetic lubrication and continuous recirculation filtration resulting in long, trouble-free life.

Hydraulic features

The hydraulic system uses variable displacement axial piston pumps. This delivers flow and pressure compensation resulting in optimum performance, economical operation and high reliability. The hydraulic pump gearbox is shaft-driven and self-lubricating. A conservatively pressurized lubrication delivery network for the entire system promotes an extended, trouble free service life.

Reduce costs with superior filtration

Self-cleaning KLENZ filtration system Replaceable filter media meets MERV 15 rating 5,000-hour filter life achievable Filtered air for engine, drive system cooling and pressurized cab

Committed to operator protection and improved air quality

We support your operators with strategically planned cabin features: Ergonomically-designed joysticks Two door ingress and egress Unmatched loading visibility Temperature-controlled and insulated cab

Simulators advance safety

Your operators will master the entire user experience with our realistic virtual training simulators before they start up a real-world machine. Learning the controls quickly and safely leads to less downtime, fewer accidents and a more productive operation. In addition, your maintenance staff can learn how to perform standard tasks using our specially-designed maintenance simulator. We’re committed to providing resources that contribute to the safety and efficiency of your entire team.

Ball and Socket Joints

Designed to absorb and distribute multi-directional stresses, ball and socket joints for the attachment system perform better than traditional pin and clevis systems.