Wheeled loader DL420-7

articulatedlargefor multiple applications

Overview
The DL420-7 Stage V wheel loader features a redesigned layout delivering higher performance, improved fuel efficiency and an enhanced operator environment compared with the previous Stage IV model. The machine includes a new spacious ergonomic cab, automatic 5-speed powershift transmission and heavy-duty HDL axles as standard for demanding material-handling applications.

Key figures

• Standard bucket capacity: 4.5 m³ (largest in its class)
• Tipping load: 18,696 kg
• Static tipping load (at 40°): 16,493 kg
• Operating weight: 23,990 kg
• Engine power: 257 kW (345 HP) at 1800 rpm

General purpose buckets
Straight side cutter, teeth, width 3200 mm — 4.3 m³
Straight side cutter, Bolt-on cutting edge, width 3200 mm — 4.5 m³
Performance bucket - straight side cutter, teeth, width 3000 mm — 4.4 m³
Performance bucket - straight side cutter, Bolt-on cutting edge, width 3000 mm — 4.5 m³

Material handling buckets
Convex side cutter, teeth, width 3000 mm — 4.7 m³
Convex side cutter, Bolt-on cutting edge, width 3000 mm — 4.9 m³

Transparent Bucket System
The Transparent Bucket System reduces front blind spots by combining images from two cameras (top and bottom) and projecting the merged view in real time on the cab monitor using a curved projection method. This improves forward visibility and safety during loading and handling operations.

Performance & driveline
The DL420-7 delivers about 7% higher productivity versus the previous '-5' model. Key driveline features include an automatic 5-speed powershift transmission, heavy-duty HDL axles and smooth, responsive hydraulics for heavy material-handling tasks.

Options & Attachments

• Quick couplers & control kits

Technical specifications

• Bucket capacity: 4.5 m³
• Tipping load: 18,696 kg
• Static tipping load (at 40°): 16,493 kg
• Length with bucket: 8,926 mm
• Width with bucket: 3,200 mm
• Height: 3,660 mm
• Bucket hinge height: 4,265 mm
• Dump height (at 45°) with bolt-on cutting edge: 2,990 mm
• Dump reach (at 45°) with bolt-on cutting edge: 1,320 mm
• Wheel base: 3,525 mm
• Turning radius, bucket edge: 7,010 mm
• Maximum travel speed (5th gear): 40 kph
• Engine: Scania DC13 Stage V (6-cylinder)
• Operating weight: 23,990 kg
• Engine power: 257 kW (345 HP) at 1800 rpm
• Standard tyres: 26.5 R25 (L3)
• Breakout force: 171 kN