SN-KT22 Tailless Mini Excavator with Rexroth Hydraulics for Tight Spaces
SN-KT22 tailless mini excavator features 360° rotation and adjustable tracks, ideal for tight corners. Rexroth hydraulics and an elevated body design ensure reliable performance and easy maintenance.
Product Description
The SN-KT22 is a high-performance, purpose-built mini excavator designed exclusively for tight-space work environments. Addressing the core pain points of professional users—limited maneuverability, high maintenance costs, and concerns about component durability—it features a 360° tailless rotation design and Rexroth load-sensitive hydraulic system to ensure efficient, low-maintenance operation. Whether navigating narrow urban construction sites, completing garden landscaping tasks, or working in confined residential areas, the SN-KT22 delivers stable, powerful performance while maximizing operator convenience and machine longevity.
Performance Characteristics
360° Tailless Rotation (Core Pain Point Solution)
Features a tailess design with 360° rotation, eliminating the risk of rear overhang. This critical design allows the machine to rotate freely in tight corners and narrow spaces without damaging surrounding structures or obstacles. It directly solves the biggest challenge for users working in urban or residential environments, where space is limited and maneuverability is non-negotiable.
Rexroth High-Performance Hydraulics (Durability & Reliability)
Equipped with a Rexroth brand load-sensitive piston pump and matching control valve. This premium hydraulic configuration delivers soft, precise, and powerful action with low engine temperature and reduced energy consumption. Unlike standard hydraulic systems, Rexroth components are engineered for long service life, minimizing downtime and replacement costs—directly addressing buyers’ concerns about machine durability and long-term value.
YANMAR Engine & EU5/EPA Compliance (Global Market Access)
Powered by a YANMAR 3TN80 engine (15.2KW/20HP) that meets EURO 5 and EPA emission standards. YANMAR’s international reputation for reliability ensures consistent performance, low fuel consumption, and easy parts availability across global markets. This compliance eliminates regulatory barriers for buyers in North America, Europe, and other regulated regions.
Adjustable Tracks & High Ground Clearance (Versatile Mobility)
Features adjustable tracks (1100-1400mm) and 385mm ground clearance. The adjustable width allows the machine to pass through narrow doorways, gates, and tight passages, while the high ground clearance ensures stability on uneven terrain. Combined with the tailless design, it delivers unrivaled maneuverability in confined work areas.
Elevated Body & Easy Maintenance (Time & Cost Savings)
The elevated body design provides easy access to key components for routine maintenance and repairs. The three-sided openable structure (implied in user needs) reduces maintenance time and costs, ensuring minimal downtime—critical for professional users who rely on machine availability to meet project deadlines.
High-Low Speed Travel & Strong Climbing Ability
Equipped with a fully wrapped high-low speed motor that delivers strong torque and climbing ability (up to 40° gradeability). The dual-speed motor adapts to both flat ground efficiency and steep terrain performance, making the SN-KT22 versatile for a wide range of job site conditions.
Product Specifications
| Bucket Capacity | 0.04 m³ |
| Chassis Width (Adjustable) | 1100-1400 mm |
| Track Length | 1500 mm |
| Gradeability | 40° |
| Chassis Ground Clearance | 385 mm |
| Track Width | 230 mm |
| Fuel Tank Volume | 16 L |
| Overall Dimension | 3550×1400×2203 mm |
| Transport Length | 3550 mm |
| Excavator Height | 2203 mm |
| Hydraulic Flow | 40 L/min |
| Hydraulic Tank Capacity | 16 L |
| Working Pressure | 16 MPa |
| Engine Model | YANMAR 3TN80 (EURO 5 & EPA emission) |
| Engine Power | 15.2KW/20HP |
| Max. Digging Height | 3016 mm |
| Max. Dumping Height | 2133 mm |
| Max. Digging Depth | 2050 mm |
| Max. Digging Radius | 3800 mm |
| Turning Radius | 1645 mm |
| Bucket Excavating Force | 16 KN |
| Operating Weight | 2100 kg |
| Hydraulic Configuration | Rexroth Brand Valve / Rexroth Brand Piston Pump (Load-Sensitive) |
Standard Configuration
- YANMAR 3TN80 engine (EURO 5 & EPA certified), reliable and low fuel consumption
- Rexroth brand load-sensitive piston pump & control valve, premium hydraulic system for smooth, precise operation
- 360° tailless rotation design, ideal for tight-space work with no rear overhang
- Adjustable tracks (1100-1400mm), adapts to narrow passages and tight corners
- Fully wrapped high-low speed travel motor, strong torque and 40° gradeability
- Elevated body design, easy access for maintenance and repairs
- 230mm wide rubber tracks, stable movement on various terrains
- 16L large fuel tank, long continuous working time
- Reinforced chassis and boom, durable for heavy-duty use
- Ergonomic operator station, comfortable and fatigue-free operation
Optional Configuration
- Standard bucket / Heavy-duty bucket / Tilting bucket
- Additional engine options (EPA/EURO5 compliant)
- Steel tracks / Heavy-duty rubber tracks (customization)
- Hydraulic quick hitch / Mechanical quick hitch
- Break hammer / Auger drill / Ripper
- Grapple / Thumb clamp / Rake
- Grass trimmer / Root cutter / Sand bucket
- Enclosed cab with heater and wiper
Why Choose SN-KT22?
- Tight-Space Maneuverability: 360° tailless rotation + adjustable tracks solve the biggest challenge of narrow job sites, making it the top choice for urban construction and landscaping.
- Premium Hydraulics: Rexroth components ensure long service life and low maintenance costs, eliminating worries about frequent repairs and downtime.
- Global Compliance: YANMAR engine with EURO 5 & EPA certification allows direct sales to North America, Europe and other regulated markets, no extra modification needed.
- Low Maintenance Costs: Elevated body design reduces maintenance time, ensuring maximum machine availability and project efficiency.
- Factory Direct Supply: Competitive price with no middleman, transparent cost structure.
- Fast & Flexible Delivery: In stock for immediate shipment worldwide, tailored shipping solutions for your region.
- One-Stop Service: Customization available, professional after-sales support and global parts supply.
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Company Profile
Jining Shenlong Machinery Equipment Co., Ltd. is located in Jining City, Shandong Province. It is a comprehensive industrial and trade enterprise that integrates research and development, manufacturing, and sales. The company specializes in producing various types of construction machinery, including excavators, loaders, lawn mowers, dump trucks, rollers, etc., and has strong research and development capabilities and advanced production equipment. Our products are exported to more than 80 countries and regions around the world, winning widespread customer trust and a good reputation. The company has a highly qualified professional team, with rich industry experience and excellent technical strength, able to provide customers with comprehensive solutions and perfect after-sales service, ensuring that every product reaches the leading level in the industry. With continuous innovation and adherence to quality first, Shenlong Machinery is constantly moving towards the forefront of the industry and becoming an important supplier of global construction machinery.
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