EN
KT-25 MINI EXCAVATOR
Thickened Widened Integrated Dozer Blade for Large-area Synchronous Backfilling & Leveling Thickened reinforced widened front dozer blade with upgraded plate thickness synchronously backfills wide trenches and levels large yard areas during excavation, eliminating extra manual ground finishing procedures and drastically cutting auxiliary labor input for large connected site transformation projects.
Large-scale Fruit Orchards: Contiguous deep pit digging for fruit tree fertilization, main large irrigation channel excavation, mass seedling transplanting and large-area old tree root clearance.
Model: FT-25
Bucket capacity: 0.045m3
Chassis width: 1200mm
Track width: 180mm
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KT-25 MINI EXCAVATOR
Product Overview
It comes standard with five-section extended side-shift working arm, thickened widened integrated dozer blade and long-stroke hydraulically retractable track chassis, adopting a zero-swing design without protruding rear counterweight. When retracted, its narrow width allows smooth passage through standard household doors, underground garages, narrow alleys in old communities and multi-story indoor renovation sites. After full track extension, the ground contact area is greatly expanded, delivering outstanding anti-overturn performance during continuous heavy-duty digging on muddy farmland, long gentle slopes and soft backfill soil.
Fitted with high-flow universal hydraulic quick-change couplings, the machine can rapidly install heavy hydraulic breakers, large-diameter tree augers, log grapples, compaction rollers and wide deep trenching buckets, integrating deep excavation, heavy concrete breaking, drilling, large-area ground leveling and heavy material grabbing in one integrated unit. Compared with KT-20 and smaller tonnage models, the overall weight, chassis width, maximum digging depth, working radius, rear counterweight and hydraulic flow of KT-25 are fully upgraded. It is perfectly suitable for large contiguous fruit orchards, large-scale landscape projects, full multi-story indoor demolition, urban medium-large municipal pipeline construction, connected rural infrastructure and standardized large greenhouses for high-intensity earthmoving and demolition projects. A single operator can carry out non-stop all-day heavy-duty construction, drastically boosting work efficiency for wide-area connected projects. It serves as the core heavy micro construction machine for landscape general contractors, large fruit farms, decoration engineering companies, municipal maintenance departments and large-scale planting bases, providing long-lasting stable integrated medium and large earthmoving solutions.
Different from medium and small mini excavators with narrow tracks and light counterweights, the KT-25 adopts ultra-wide extendable tracks and solid cast iron rear counterweight, fundamentally solving the tipping risk on soft muddy ground during long-hour heavy breaking and deep excavation. The five-section extended side-shift zero-tail boom eliminates all dead zones beside walls and tree trunks, cutting down frequent machine relocation during ultra-long trenching tasks. The load-sensing high-flow hydraulic circuit supports heavy-duty demolition attachments that cannot be matched by lower-tonnage models. The dual-speed ergonomic pilot joysticks reduce operator fatigue during all-day shifts. The modular pipeline protection layout minimizes hydraulic abrasion and leakage on stony construction sites, while centralized maintenance points simplify daily inspection and component replacement to effectively control long-term service costs for large construction teams.
| Model | FT-25 |
| Bucket capacity | 0.045m3 |
| Chassis width | 1200mm |
| Track width | 180mm |
| Transport length | 3230mm |
| Overall height | 2380mm |
| Engine model | Changchai385 |
| Power | 21kw |
| Digging height | 3258mm |
| Dumping height | 2293mm |
| Operating weight | 2500kg |
| Digging depth | 2150mm |
Specifications and Parameters
1.Rated Load Capacity: 2500kg, multiple configurations can be customized according to actual working requirements
2.Body Material:High-strength steel structure, equipped with wear-resistant, anti-slip tracks, suitable for all kinds of ground conditions.
3.Chassis Type: Hydraulically retractable rubber tracks
4.Control System: Dual pilot hydraulic joysticks with high/low travel speed, stepless flow regulation
5.Brake System: Integrated automatic hydraulic parking lock
6.Overall Dimensions: Compact body with narrow-aisle design, which can easily adapt to narrow and limited working spaces.
7.Frame Material: Reinforced alloy frame with solid structure, outstanding impact resistance and anti-deformation performance for long-term service
8.Compliance: Fully complies with national special equipment safety standards and international ISO industry safety regulations
Product Features
1.Ultra-wide Retractable Tracks & Solid Cast Iron Heavy Counterweight for Superior Anti-tipping Heavy-duty Performance The chassis features extended hydraulic retraction stroke with maximum extended width up to 1450mm, delivering far larger ground contact area than small and medium models to prevent side tipping during continuous deep digging and breaking on muddy farmland and long gentle slopes. The solid thick cast iron rear counterweight offsets torsion generated by long boom excavation, minimizing body shaking during all-day continuous breaking. Original thick wear-resistant rubber tracks protect tiles, lawns and asphalt surfaces without scratches; steel track assemblies are optional for stony and mine construction sites, with separate track spare parts available for later replacement.
2.Five-section Extended Side-shift Zero-tail Boom for Dead-angle Free Long-distance Deep Digging & Breaking Five-stage extended working arm with dual synchronous left-right side shift and full zero-swing body, with no protruding counterweight at machine tail. It enables zero-distance digging close to walls, tree trunks and fences, completing ultra-long trenches in a single pass without frequent machine relocation, drastically raising efficiency in basements, narrow alleys and yard corners for large connected deep excavation projects.
3.Heavy-duty Load-sensing Hydraulic Quick-change System Compatible with Large Heavy Breaking Attachments The full set of high-flow load-sensing hydraulic pipelines delivers larger system output flow to stably drive large heavy hydraulic breakers and oversized tree augers. Standard tool-free quick hydraulic couplings enable one-click replacement of buckets, grapples, compaction rollers and deep trenching buckets, covering excavation, heavy concrete demolition, deep seedling drilling and stone grabbing with one single machine.
4.Dual-speed Self-adaptive Ergonomic Pilot Controls Balancing Transfer Speed & Precision Digging Two adjustable travelling gears for free switching: high speed for long-distance site transfer, low precision mode for fine digging at wall corners and ditches. Extended dual pilot joysticks optimize hand grip to reduce operator fatigue during all-day shifts, and new staff can independently finish full deep digging and breaking work within half an hour.
5.Thickened Widened Integrated Dozer Blade for Large-area Synchronous Backfilling & Leveling Thickened reinforced widened front dozer blade with upgraded plate thickness synchronously backfills wide trenches and levels large yard areas during excavation, eliminating extra manual ground finishing procedures and drastically cutting auxiliary labor input for large connected site transformation projects.
6.Full Pipeline Wear-resistant Protective Sleeve & Modular Layout with Low Failure Rate & Easy Maintenance All hydraulic pipelines are covered with thickened wear-resistant outer protective sleeves to avoid abrasion and leakage on sand and stony construction sites. Filters, pins and hydraulic service points are neatly centralized for simple daily inspection and component replacement, keeping long-term maintenance costs under effective control.
7.Full-range Engineering Customization for All Medium & Large Connected Working Conditions Customizable extended boom kits, bucket volume, track material and complete engineering attachments. OEM private labeling including customized body color, brand logos and equipment nameplates is supported. Exclusive tailor-made machines can be developed for large-scale agriculture, landscape, municipal and indoor demolition projects.
Application Scenarios
Large Connected Landscape Projects: Full-area greening construction, giant landscape lakes, mass street tree planting, main large park drainage ditches and full mountain terrain reshaping.
Large-scale Fruit Orchards: Contiguous deep pit digging for fruit tree fertilization, main large irrigation channel excavation, mass seedling transplanting and large-area old tree root clearance.
Multi-story Full-building Indoor Renovation: Deep excavation of multi-floor basements, thick concrete breaking of whole buildings, wide multi-layer trench digging and centralized mass construction waste removal.
Urban Medium-large Municipal Works: Main road pipeline laying in residential districts, overall pavement renovation, large urban green ditches and mass lamp foundation excavation.
Connected Rural Infrastructure: Synchronous foundation excavation for multiple connected self-built houses, large yard hardening, small river dike reinforcement and heavy demolition of connected old buildings.
Large-scale Standardized Greenhouse Bases: Deep soil turning for contiguous greenhouses, main irrigation channel reconstruction and large breeding farm ground leveling transformation.
Large-scale Fruit Orchards: Contiguous deep pit digging for fruit tree fertilization, main large irrigation channel excavation, mass seedling transplanting and large-area old tree root clearance.
Multi-story Full-building Indoor Renovation: Deep excavation of multi-floor basements, thick concrete breaking of whole buildings, wide multi-layer trench digging and centralized mass construction waste removal.
Urban Medium-large Municipal Works: Main road pipeline laying in residential districts, overall pavement renovation, large urban green ditches and mass lamp foundation excavation.
Connected Rural Infrastructure: Synchronous foundation excavation for multiple connected self-built houses, large yard hardening, small river dike reinforcement and heavy demolition of connected old buildings.
Large-scale Standardized Greenhouse Bases: Deep soil turning for contiguous greenhouses, main irrigation channel reconstruction and large breeding farm ground leveling transformation.
Frequently Asked Questions (FAQ)
Q1: What is the delivery lead time for customized KT-25 orders?
A1: Standard in-stock machines can be shipped within 4 working days. Custom orders with five-section extended booms, widened steel tracks, heavy hydraulic breakers or private branding take 4–8 weeks, adjusted by total order quantity.
Q2: Will the widened rubber tracks slip or overturn on muddy long slopes? Can steel tracks be fitted as alternatives?
A2: The fully extended track width reaches 1450mm with larger ground contact and stronger grip on mud and regular gentle slopes, superior to KT-20 and smaller models. Widened steel track assemblies are optional for mine and stony hard construction sites, and separate track spare parts are available for later replacement.
Q3: Can the KT-25 operate with heavy hydraulic breakers for all-day continuous thick concrete breaking?
A3: The machine is equipped with load-sensing high-flow hydraulic system compatible with large heavy hydraulic breakers to support all-day continuous demolition of thick concrete and thin rock. Quick couplings enable convenient attachment replacement without any tools.
Q4: How stable is the KT-25 during long-hour deep digging and breaking with five-section extended boom?
A4: The machine adopts widened thickened chassis matched with solid cast iron counterweight and zero-tail side-shift five-section boom. Body shaking is minimal during deep excavation within compliant slopes. Long-duration excavation on excessively steep slopes is strictly prohibited.
Q5: What daily maintenance items does the KT-25 require?
A5: Daily inspection of hydraulic oil level, track tension and wear of pins on dozer and boom. Replace hydraulic filters every 200 working hours, clean sand and stones stuck between tracks and check the integrity of pipeline outer protective sleeves.
Q6: Does the KT-25 support OEM customization of logos, appearance and parameters?
A6: Comprehensive OEM & ODM customization services are provided. We can adjust body color, brand nameplates, five-section extended boom kits, track specifications and full supporting attachments. Exclusive tailor-made machines can be developed for large-scale agriculture, municipal and indoor demolition engineering projects.
A1: Standard in-stock machines can be shipped within 4 working days. Custom orders with five-section extended booms, widened steel tracks, heavy hydraulic breakers or private branding take 4–8 weeks, adjusted by total order quantity.
Q2: Will the widened rubber tracks slip or overturn on muddy long slopes? Can steel tracks be fitted as alternatives?
A2: The fully extended track width reaches 1450mm with larger ground contact and stronger grip on mud and regular gentle slopes, superior to KT-20 and smaller models. Widened steel track assemblies are optional for mine and stony hard construction sites, and separate track spare parts are available for later replacement.
Q3: Can the KT-25 operate with heavy hydraulic breakers for all-day continuous thick concrete breaking?
A3: The machine is equipped with load-sensing high-flow hydraulic system compatible with large heavy hydraulic breakers to support all-day continuous demolition of thick concrete and thin rock. Quick couplings enable convenient attachment replacement without any tools.
Q4: How stable is the KT-25 during long-hour deep digging and breaking with five-section extended boom?
A4: The machine adopts widened thickened chassis matched with solid cast iron counterweight and zero-tail side-shift five-section boom. Body shaking is minimal during deep excavation within compliant slopes. Long-duration excavation on excessively steep slopes is strictly prohibited.
Q5: What daily maintenance items does the KT-25 require?
A5: Daily inspection of hydraulic oil level, track tension and wear of pins on dozer and boom. Replace hydraulic filters every 200 working hours, clean sand and stones stuck between tracks and check the integrity of pipeline outer protective sleeves.
Q6: Does the KT-25 support OEM customization of logos, appearance and parameters?
A6: Comprehensive OEM & ODM customization services are provided. We can adjust body color, brand nameplates, five-section extended boom kits, track specifications and full supporting attachments. Exclusive tailor-made machines can be developed for large-scale agriculture, municipal and indoor demolition engineering projects.
