Mini Excavator 2.2 Ton With Four-Post Shed & Telescoping Chassis HT22 Product Features
1.Four-Post Shed — Shed and Cab Interchangeable
The four-post canopy is not a cosmetic add-on — it's a structural frame that supports the same mounting points as a full cab. That means you can start with the open shed for warm-climate work and upgrade to an enclosed cab later without cutting, welding or re-engineering the upper structure. For rental fleets and multi-climate operators, that's a future-proofing feature most competitors don't offer.
2.Telescoping Chassis 990–1300mm
The undercarriage hydraulically extends from 990mm to 1300mm, giving the machine two personalities: narrow enough for indoor demolition and garden access, wide enough for stable trenching and grading at full reach. The adjustment is done from the operator's station — no manual pinning, no wrenches, no downtime.
3.Inverted Arm With One-Piece Cast Boom Head
The boom adopts an inverted structure with a one-piece cast deflection head — no welded seams at the critical stress point. The result is a cleaner appearance, stronger fatigue resistance and longer service life than conventional welded boom designs. It's a detail you won't find on most entry-level machines.
4.Full Pilot Control
Both pilot handles are hydraulic over hydraulic, giving smooth, proportional control of all functions: boom lift, arm crowd, bucket curl, swing, dozer blade and travel. The effort is light enough for all-day operation, and the precision is high enough for delicate work beside finished surfaces. A safety lock prevents accidental movement after engine start.
5. Steel Tracks With Rubber Interchangeability
Steel tracks come standard for durability and traction in rough terrain. When the job moves to pavement, lawns or finished floors, the tracks can be swapped for rubber — extending surface life and reducing ground disturbance. The interchangeability is built into the undercarriage design, not an aftermarket adapter.
6.Two-Speed Travel + High-Back Seat
The travel motor offers two speed ranges for efficient site positioning and controlled low-speed creep. Inside the station, a high-back seat with adjustable backrest and improved control ergonomics keeps the operator productive across long shifts. An LED work light and digital hour meter round out the standard equipment.
Operating Instructions for Hightop HT22 mini Excavator Operating Instructions for Hightop HT22 mini Excavator Operating Instructions for Hightop HT22 mini Excavator
Mini Excavator 2.2 Ton With Four-Post Shed & Telescoping Chassis HT22 Specifications
Mini Excavator 2.2 Ton With Four-Post Shed & Telescoping Chassis HT22 Product Images
Mini Excavator 2.2 Ton With Four-Post Shed & Telescoping Chassis HT22 Applications
Engineering construction — Foundation excavation, trenching and grading on sites where space is limited and access is through standard gates. The telescoping chassis and boom swing handle corners and obstructions that fixed machines cannot.
Interior demolition — Entry through standard doorways at 990mm chassis width, minimal floor damage with rubber track option, and precise pilot control for selective demolition beside remaining structures.
Agricultural orchard — Narrow enough to work between tree rows, strong enough for drainage ditches and foundation pads. The four-post shed gives open-air visibility for canopy work, and the Kubota engine's reputation holds up in remote rural service environments.
Building construction — Utility trenches, cable and pipe installation, backfilling and compaction support. The quick-hitch-ready design allows rapid bucket changes for different soil conditions and task phases.
Rental fleets — A versatile, easy-to-maintain machine with broad attachment compatibility and operator-friendly controls. The shed-to-cab upgrade path extends rental appeal across climates and seasons.
Hightop Group Service & Support
Every Hightop machine ships with complete after-sales support to keep your 2.2 ton mini excavator running at peak performance.
1.Logistics & Delivery
Rust-proofed export packaging (wooden case or steel frame), FCL/LCL loading with full shipping documents, and flexible FOB/CIF/DDP terms. Standard delivery time: 15–30 days.
2.Parts & Warranty
Each unit includes a first-service parts kit, and regular spares (filters, seals, track components) are kept in stock for fast supply. A standard warranty with a clear claims process protects your investment.
3.Support & Compliance
Get English manuals, WhatsApp support, and video-based remote guidance whenever you need help. Machines meet CE/EPA compliance, with optional customization — cab, quick coupler, attachments, and fleet livery.
Common Problems With 2.2-ton Small Excavators
Q: What makes the four-post shed different from a standard canopy?
A: The four-post shed is a structural frame that shares mounting points with a full cab. You can upgrade from shed to cab later without cutting or welding — a flexibility most machines don't offer.
Q: How narrow can the telescoping chassis go?
A: It retracts to 990mm — narrow enough for standard doorways and garden gates. At full extension (1300mm), it provides the stability needed for digging at maximum reach.
Q: Is the Kubota engine a specific model?
A: The HT22 is powered by a Kubota diesel engine. For exact model numbers, power ratings and emission certifications for your market, contact our team with your local requirements.
Q: Can I use rubber tracks on this machine?
A: Yes — the steel track undercarriage is designed for direct interchangeability with rubber tracks. No aftermarket adapters are needed.
Q: What attachments are available?
A: The HT22 supports a full range via hydraulic quick hitch: augers, tilt buckets, narrow buckets, grabbers, break hammers, rippers and rakes. Contact us for attachment compatibility and pricing.
Q: Can the machine be customized for my market?
A: Yes — Hightop Group supports cab enclosures, certification packages (CE/EPA) and branding options. Send us your market's compliance needs and we'll tailor the machine before shipment.
