Used CAT 336D2 L Excavator for Heavy Earthmoving

The used CAT 336D2 L excavator is a large crawler excavator designed for demanding excavation, loading, quarry, road, and infrastructure work.

With a powerful Cat C9 ACERT engine, a heavy crawler undercarriage, and a high-capacity hydraulic system, the 336D2 L gives contractors the digging force and stability needed for large projects.

For equipment dealers, fleet operators, and construction companies, a used CAT 336D2 L can also be a practical way to add a 37-ton class excavator without moving directly to a new machine.

Longmai supplies used construction equipment for international buyers and can provide machine photos, operating videos, condition information, and export support before shipment.

CAT 336D2 L Specifications

The following figures are reference values from Caterpillar documentation. Actual specifications depend on the machine year, serial number, boom, stick, track shoes, bucket, and regional configuration.

*Caterpillar's 37,400 kg reference weight is based on a long undercarriage, 2.55 m mass stick, 800 mm shoes, and 6.0-ton counterweight.

Powerful Cat C9 ACERT Engine

At the center of the CAT 336D2 L is the 8.8-liter Cat C9 ACERT diesel engine.

Caterpillar rates this configuration at 209 kW gross engine power and 208 kW net power. This output gives the excavator enough power for heavy digging and continuous truck loading while supporting large hydraulic demands.

For used equipment buyers, engine condition should always be checked before purchase. Important items include cold starting, exhaust condition, idle stability, engine noise, oil leakage, and operating temperature.

These checks help buyers understand the real condition of the machine rather than judging it only by exterior appearance.

High-Capacity Hydraulic System

Heavy excavation depends on hydraulic response as much as engine power.

The CAT 336D2 L uses two main hydraulic pumps with a reference maximum flow of 281 L/min per pump. Maximum equipment pressure reaches 35 MPa, while heavy-lift pressure can reach 38 MPa on the referenced configuration.

This system supports controlled boom, stick, bucket, and swing movements.

As a result, the excavator is suitable for repeated digging cycles, bulk earthmoving, quarry loading, and other jobs where both power and smooth control matter.

Deep Digging and Long Working Reach

Working range changes with the front linkage.

With Caterpillar's 6.5 m HD reach boom and 3.2 m reach stick configuration, reference figures include:

• Maximum digging depth: 7,510 mm
• Maximum reach at ground level: 11,050 mm
• Maximum cutting height: 10,250 mm
• Maximum loading height: 7,080 mm

Other boom and stick combinations provide different digging depths and loading heights.

This range makes the machine useful for deep foundation work, trenching, road construction, large site excavation, and loading high-sided trucks.

Built for Large Construction Projects

The CAT 336D2 L fits many heavy-duty applications.

Typical uses include quarry excavation, mining support, highway projects, industrial site preparation, foundation work, pipeline construction, land development, and bulk material handling.

The crawler chassis also gives the machine a large ground contact area. Therefore, it provides good stability when working on uneven construction sites.

Attachments may also be selected according to project needs, including different buckets and compatible hydraulic work tools.

Used Machine Condition Inspection

For international procurement, the condition of a used excavator is a key part of the buying decision.

Inspection can focus on the engine, hydraulic pumps, cylinders, boom, stick, swing bearing, travel motors, final drives, electrical system, and cab controls.

The undercarriage also deserves close attention. Track chains, rollers, sprockets, idlers, and track shoes can represent a large part of future maintenance cost.

Photos and operating videos help overseas buyers review these areas before arranging shipment.

Practical Cab for Long Working Hours

The CAT 336D2 L was designed with an operator-focused cab. Caterpillar documentation lists a ROPS cab, adjustable seating and joystick positions, low-effort controls, good jobsite visibility, and automatic climate control among its operator features.

For an individual used machine, however, installed options and interior condition should be confirmed from the actual unit.

This is especially important for fleet buyers who want similar cab specifications across several machines.

Used Excavator Supply and Export Support

Hefei Longmai Construction Machinery Trading Co., Ltd. focuses on the international supply of used excavators, loaders, bulldozers, motor graders, and dump trucks. The company also states that its service covers equipment inspection, export documentation, international shipping coordination, spare parts, and remote maintenance guidance.

This makes the CAT 336D2 L suitable for contractors as well as machinery dealers and fleet buyers sourcing equipment from China.

Request a CAT 336D2 L Quote

If you are looking for a used CAT 336D2 L excavator for sale, send us your destination country, required quantity, preferred condition, and project needs.

Available machine information can include actual photos, operating videos, specifications, condition details, loading options, and shipping information.

Contact Longmai to check current CAT 336D2 L availability and select a machine that matches your project or resale requirements.