Issued by: Yantai Sadivo Heavy Industry Machinery Co., Ltd.
Release Date: May 26, 2026
Recently, Sadivo Heavy Industry has officially launched its brand-new SD150 15-ton hydraulic excavator worldwide. Equipped with premium core components, it sets a benchmark model in its weight class, targeting overseas markets including infrastructure, mining and municipal engineering, empowering global construction with intelligent Chinese manufacturing.Positioned as a practical 15-ton model, it balances agile operation and heavy-load capacity, featuring quick return on investment and wide versatility. All core components comply with international standards, adapting to complex construction conditions across regions to handle earth excavation, foundation trenching, rock crushing, heavy loading and other engineering tasks. Balanced and practical overall parameters enable multi-scenario construction operations.
Key Specifications
Operating Weight: 14,000 kg
Engine Power: 88kW (117HP) @ 2200rpm
Bucket Capacity: 0.58 m³
Max. Digging Depth: 5,630 mm
Max. Digging Height: 8,630 mm
Max. Dumping Height: 6,200 mm
Swing Speed: 12.0 rpm
Travel Speed: 2.8 / 4.7 km/h
Power System
Powered by Cummins 6BTA5.9 six-cylinder engine with rated power of 112kW, it delivers abundant power and strong torque. Superior to four-cylinder counterparts in operational stability, it maintains steady rotation without speed drop or engine stall under heavy loads. It withstands high/low temperatures and high-altitude environments, with fuel-efficient performance, globally available spare parts and easy maintenance.
Hydraulic System
Fitted with Kawasaki main pump paired with Parker control valves, enabling smooth, precise and seamless coordinated movements with no lag during compound operations. Fast hydraulic response and low power loss support both delicate precision work and high-efficiency production, outperforming conventional peer models in productivity.
Swing System
Standardly equipped with South Korean imported swing motor for smooth and stable loaded slewing. Premium sealing technology prevents oil leakage, offering high durability for frequent cycling operations, minimizing downtime from repairs and suited for long-term continuous construction.
Boom & Rock Bucket
The boom is fabricated from high-quality manganese steel with robotic bevel welding for full, robust welds resistant to cracking and deformation. High-flow hydraulic cylinders deliver powerful, rapid lifting force. Reinforced pin bushes at the boom head provide excellent wear and impact resistance for stable heavy-duty performance.A 0.58 m³ reinforced rock bucket comes as standard, featuring thickened body and high-wear teeth for superior penetration, impact resistance and abrasion tolerance. It works efficiently and durably for earth, gravel and hard soil applications.
Machine Design
Adopts DX-type cab with panoramic visibility, fitted with mechanical suspension seat and ergonomically arranged control buttons to reduce operator fatigue during long shifts. Thickened and reinforced structural frames with sturdy welds resist deformation. The undercarriage features nine thickened track rollers and wear-resistant tracks for exceptional terrain mobility. The robust whole machine reliably copes with harsh job site conditions.Boasting outstanding overall performance, competitive cost-performance ratio and strong profit potential, the SD150 stands out in its segment. Sadivo will keep improving its global network of sales, spare parts and after-sales service, focusing deeply on markets along the Belt and Road Initiative and worldwide, showcasing the strength of Chinese construction machinery with reliable products.
Official Website: www.sadivo.com
