Articulated dump truck DA30-7

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Overview
The DA30-7 is a 6x6 articulated dump truck designed to transport heavy loads across challenging terrain. With a 28 t maximum payload and a 16.8 m³ body (SAE 2:1 without tailgate), it combines high capacity with a drivetrain developed for traction and stability.

Performance
Equipped with a Stage V Scania DC 09 engine and ZF 8 EP320 transmission, the DA30-7 delivers strong torque and reliable power transfer. The undercarriage features twin rear wheel sets and an optimized layout to reduce rolling resistance and improve differential behaviour under load.

Comfort and Operator Environment
The DA30-7 offers one of the largest cabs in its segment with advanced climate control, a premium air-suspension seat and a low-noise interior to support operator comfort and productivity during long shifts.

Safety & Stability

• Articulation point engineered to distribute weight and improve manoeuvrability.
• Independent front wheel arms and hydro-gas suspension with manual height adjustment.
• Gradient meter to reduce tip-over risk, real-time payload meter and hold brake for safe loading and unloading.
• Secure cab access with well-positioned handrails to reduce slip/fall hazards.

Serviceability & Uptime
Develon equips the DA30-7 with ground-level grouped service points, a standard automatic central lubrication system and smart DPF regeneration to minimize operator intervention. A broad parts and service network supports fast repairs and high uptime.

Key Features

• Stage V Scania DC 09 engine delivering high gross and net power and torque
• ZF 8 EP320 automatic transmission for reliable power transfer
• Twin rear wheels and optimized undercarriage for traction and reduced rolling resistance
• Large-capacity body (SAE 2:1) 16.8 m³ without tailgate for high payload efficiency
• Safety systems: gradient meter, real-time payload meter and hold brake
• Comfort-focused cab with premium air-suspension seat and advanced climate control
• Grouped ground-level service points and automatic central lubrication for simplified maintenance
• My Develon telematics compatibility for remote monitoring of productivity, fuel use and maintenance

Specifications (table)
Engine: Scania DC 09
Transmission: ZF 8 EP320
Configuration: 5 in line cyl / 9.3 l
Gross power: 375 HP (276 kW) @ 2,100 RPM
Net power: 362 HP (270 kW) @ 2,100 RPM
Gross torque: 1873 Nm @ 1,300 RPM
Body volume (SAE 2:1) without tailgate: 16.8 m³

Technical specifications

• Model: DA30-7
• Power to weight, empty: 11.9 kW/t
• Power to weight, loaded: 5.4 kW/t
• Max. travel speed forward (gears 1–8): 6 / 8 / 11 / 16 / 23 / 32 / 45 / 55 km/h
• Total length: 9555 mm
• Width: 3000 mm
• Maximum payload: 28 t
• Net weight (SAE 2:1): 23,100 kg
• Maintenance features: grouped ground-level service points; automatic central lubrication; DPF regeneration
• Safety features: gradient meter, real-time payload meter, hold brake, secure cab access rails
• Comfort features: large cab, premium air-suspension seat, advanced climate control, low cabin noise