Wheel Loader

DM230

Introduce

DM230 Excavator

LeadMan Engineering Machinery Co., Ltd. introduces the DM230 — a formidable powerhouse designed for maximum performance, strength, and deep excavation. This 23-ton class excavator is built for challenging tasks with a digging depth of 6,630 mm. It is powered by a Cummins diesel engine with 135 kW of power.

Key Highlights:
🔹 Massive Build: 23-ton class operating weight.
🔹 Superior Power: 135 kW Cummins engine.
🔹 Deep & Strong: Digging depth of 6,630 mm and a digging force of 177.9 kN.

Specifications

Model Name: DM260 Large Excavator MAIN DIMENSIONS Transport length9610 mm Transport width3200 mm Transport height3030 mm (boom top) Cab height3030 mm Upper frame width2895 mm Track contact length3600 mm Total track length3945 mm Track shoe width600 mm Total track width3200 mm Track gauge2500 mm Ground clearance480 mm Rear swing radius2850 mm SPECIFICATION Operating weight25 t Bucket capacity1.4 m³ Boom length5800 mm Arm length2900 mm Tonnage26-ton class Power typeTraditional power Bucket typeBackhoe PERFORMANCE Swing speed12.4 rpm Swing torque79 kN·m Travel speed4.9 / 3.1 km/h Ground pressure48 kPa Bucket digging force165 / 177.9 kN Stick digging force107.5 / 115.3 kN EngineCummins Diesel Rated power169 kW / 2000 rpm Cylinders6 Working mode4-stroke, water-cooled, DI POWER SYSTEM Engine modelCummins QSB7 (Nat. III) PumpDoosan K3V112 ValveHF (Korea) Swing motorAidi Travel motorAidi HYDRAULIC SYSTEM Main pump typeVariable axial piston Main relief pressure27.9 / 34.3 Mpa Main pump flow2 × 119 L/min Swing circuit pressure27.9 Mpa Pilot pump flow28.5 L/min Fuel tank350 L Hydraulic oil tank210 L WORKING RANGE Maximum digging radius9950 mm Maximum digging radius at ground level9820 mm Maximum digging depth6685 mm Maximum digging height9695 mm Maximum dumping height6850 mm Maximum vertical digging depth6095 mm

Dimensional Drawing