HT15 Pro Mini Excavator | Dual-Cylinder Water-Cooled 1.5 Ton

Name: HT15 Pro Mini Excavator | Dual-Cylinder Water-Cooled 1.5 Ton
Brand: ArcherMach
SKU: ht15-pro-mini-excavator-dual-cylinder-water-cooled-1-5-ton
Availability: InStock

HT15 Pro series is 1.5-ton mini crawler excavator, distinguished by its dual-cylinder water-cooled engine ,Available in two power configurations: the HT15 Pro gasoline model with Kepu or Briggs & Stratton dual-cylinder engine, and the HT15Pro-LI pure electric model featuring a 72V 150Ah LiFePO4 battery driving a 6.5 kW permanent magnet synchronous motor. optional factory-fitted enclosed cab, multiple color choices, EPA/CE/ISO certified. Full OEM private-label customization supported for global B2B distributors and rental fleet operators.

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Product Details

Mini Excavator · Dual-Cylinder Water-Cooled · Electric Optional
HT15 Pro · 1.5 Ton · Gasoline & Pure Electric · Optional Cab · OEM & Private Label

HT15 Pro Mini Excavator — Dual-Cylinder Water-Cooled Engine with Optional Pure Electric Variant

The HT15 Pro series represents China’s premium upgrade within their popular 1.5-ton class mini crawler excavator lineup. The headline feature is a dual-cylinder water-cooled engine , delivering significantly smoother operation, superior thermal management for all-day continuous work, and longer engine life than single-cylinder air-cooled alternatives. Built on a robust 1500 kg operating weight platform, every HT15 Pro delivers a maximum digging depth of 1710 mm, class-leading 2920 mm digging reach, and 2690 mm digging height. Two power configurations are available: the HT15 Pro gasoline model with Kepu or Briggs & Stratton dual-cylinder engine, and the HT15Pro-LI pure electric model featuring a 72V 150Ah LiFePO4 battery system powering a 6.5 kW permanent magnet synchronous motor. Both variants support optional enclosed cab installation, multiple factory color choices, EPA/CE/ISO certification, and complete OEM private-label customization — making this platform ideal for importers targeting demanding professional users who require water-cooled reliability.

Basic Information

Model Series	HT15 Pro Series — 2 variants: HT15 Pro (Gasoline) / HT15Pro-LI (Pure Electric)
Operating Weight	1500 kg — 1.5-ton class (both variants)
Bucket Capacity	0.025 m³ (standard backhoe bucket)
Working Attachment Type	Backhoe — standard working device
Engine Type (Gasoline Model)	Dual-Cylinder Water-Cooled — Kepu or Briggs & Stratton
Gradeability	30° slope capability
Transport Length	2300 mm — fits pickup truck bed
Color Options	Multiple colors available — Yellow, Red, Blue, White, Orange, or any custom RAL code
Cab Configuration	Open canopy (standard) · Enclosed cab optional
Certifications Available	EPA, CE, ISO 9001 (specify when ordering)
OEM Private Label	Fully supported — Custom logo, color, decals, manuals

Powertrain Variants — Gasoline vs. Pure Electric

Specification	HT15 Pro GASOLINE	HT15Pro-LI ELECTRIC
Power Source	Dual-Cylinder Water-Cooled Gasoline	72V LiFePO4 Lithium Battery
Engine / Motor Brand	Kepu (科普) / Briggs & Stratton (百力通)	Permanent Magnet Synchronous Motor
Motor Power	~11–13 kW (dual-cylinder)	6.5 kW
Battery Specification	— (gasoline fuel tank)	72V 150Ah LiFePO4
Noise Level	Standard (engine-dependent)	Ultra-Quiet / Silent
Exhaust Emissions	Standard (EPA certifiable)	Zero Emission
Best Application	General excavation, construction sites, agriculture, landscaping	Indoor demolition, noise-sensitive zones, green building compliance
Maintenance	Regular oil/filter changes, spark plug replacement	Minimal — No oil, no filters, no spark plugs

Engine & Powertrain

Engine Architecture (HT15 Pro)	Dual-Cylinder Water-Cooled — 4-stroke gasoline. Superior thermal management via liquid cooling system maintains optimal operating temperature during extended continuous duty cycles in hot climates. Smoother power delivery and lower vibration than single-cylinder air-cooled alternatives.
Engine Option 1 — Standard	Kepu dual-cylinder water-cooled gasoline engine. Economical choice with proven reliability, easy global parts sourcing, competitive purchase price. Ideal for price-conscious emerging markets and first-time mini excavator buyers.
Engine Option 2 — Premium	Briggs & Stratton (百力通) dual-cylinder water-cooled gasoline engine. American-engineered quality, industry-leading durability, longest service intervals, and access to the world’s largest small-engine dealer network — essential advantage for rental fleet operators where downtime directly impacts revenue.
Electric System (HT15Pro-LI)	72V 150Ah LiFePO4 battery powering a 6.5 kW permanent magnet synchronous motor . High-efficiency energy conversion, regenerative braking capability, instant torque at any speed. Battery management system (BMS) prevents overcharge/discharge and extends cycle life to 2000+ charge cycles.
Water-Cooling Advantages	Compared to air-cooled single-cylinder engines: 30–40% cooler running temperature, 20–25% longer engine life, consistent full-power output even after 8+ hours of continuous operation, reduced thermal stress on internal components, quieter operation due to liquid damping effect, and ability to operate in ambient temperatures up to 45°C (113°F).

Dimensions & Undercarriage

Overall Length (Transport)	2300 mm — fits standard pickup truck bed
Overall Width	930 mm
Upper Structure Width	990 mm
Machine Height (to Cab Top)	2270 mm
Standard Track Shoe Width	180 mm
Track Gauge (Center Distance)	750 mm
Track Ground Contact Length	890 mm
Total Track Length	1235 mm
Tail Swing Radius	800 mm

Working Range & Digging Performance

Max Digging Height	2690 mm
Max Dumping Height	1825 mm
Max Digging Depth	1710 mm
Max Digging Reach (Radius)	2920 mm — class-leading reach
Dozer Blade Max Digging Depth	200 mm
Min Swing (Turning) Radius	1500 mm
Max Height at Min Turning Radius	2110 mm
Bucket Ground Clearance	110 mm
Slope Capability	30°

Key Differentiators — Why Choose HT15 Pro?

🔥 Dual-Cylinder Water-Cooled Engine	The only 1.5-ton mini excavator in its class with dual-cylinder water-cooling. Runs 30–40% cooler, lasts 20–25% longer, delivers consistent full power through 8+ hour workdays. Eliminates overheating issues common with air-cooled singles.
⚡ Pure Electric Option (HT15Pro-LI)	72V 150Ah LiFePO4 battery + 6.5kW PMSM motor. Zero noise, zero emissions. Perfect for indoor demolition, hospital renovation, green building projects, and noise-restricted residential zones. Qualifies for government green-equipment subsidies.
📏 Extended Reach Performance	2920 mm max reach and 2690 mm max height — among the longest reaches in the 1.5-ton category. Enables trenching farther from the machine position, reducing repositioning time and improving job site efficiency.
🏠 Optional Enclosed Cab	Factory-fitted enclosed cab option available for both gasoline and electric variants. Provides weather protection, dust insulation, climate comfort, and enhanced operator productivity during long shifts in extreme heat, cold, rain, or dusty conditions.
🎨 Multiple Color Choices	Yellow (standard construction), Red (high visibility), Blue (utility fleet), White (municipal/government), Orange (safety), or any custom RAL code for brand consistency across your entire equipment lineup.
✅ Compact Transportability	At only 2300 mm transport length and 1500 kg weight, the HT15 Pro loads easily into a standard pickup truck bed, small trailer, or shipping container. Enables efficient mixed-container loading strategies for distributors importing multiple units per shipment.

OEM Customization Options

Custom Paint Color	Yellow, Red, Blue, White, Orange — or specify any RAL/Pantone color code
Branded Logo Placement	Your logo on body panels, boom arm, counterweight cover, and operator console
Decal & Sticker Set	Full decal kit produced from your artwork file (AI/EPS/PDF accepted)
Private-Label Manual	Operator manual printed under your brand name in English or your target language
Engine Brand Selection	Kepu (economical) or Briggs & Stratton (premium) — match to your market preference
Cab Configuration	Open canopy (standard) or factory-installed enclosed cab (upgrade option)
Packaging & Crating	Custom wooden crate branding, export packaging documentation

Why Choose Archer Machinery?

Factory-Direct Pricing	Direct sourcing from Shandong Hightop Group manufacturing facility. No middlemen, no distributor markup. Competitive FOB pricing with flexible MOQ starting from 1 unit.
Water-Cooled Reliability	The dual-cylinder water-cooled platform is built for professional-grade endurance. Fewer breakdowns, lower maintenance costs, happier end customers, and stronger repeat-order relationships for you as the importer.
Dual-Power Flexibility	Serve two market segments with one product family: traditional gasoline/diesel buyers AND emerging zero-emission electric buyers. The HT15Pro-LI opens new customer segments that combustion-only competitors cannot address.
Compact Mixed Loading	2300 mm length enables efficient mixed-container loading with other machinery or products. Reduce per-unit shipping cost by combining multiple HT15 Pros with larger equipment in one 40ft container.
Global Certification Ready	EPA (North America), CE (EU), ISO 9001 certifications can be arranged. Documentation package includes certificate of conformity, test reports, and customs clearance support documents.
170+ Countries Export Experience	Shandong Hightop Group exports to over 170 countries. We understand local import regulations, voltage requirements, spare parts logistics, and after-sales expectations across Africa, Middle East, South America, Southeast Asia, and Europe.

Applications

Utility & Pipeline Work	Trenching for water pipes, sewer lines, fiber optic cables, electrical conduits. 1710 mm depth covers most utility installations.
Landscaping & Gardening	Pool excavation, garden pond digging, tree stump removal, land leveling, drainage ditch creation. Compact footprint minimizes lawn damage.
Indoor Demolition (LI Model)	HT15Pro-LI excels here: bathroom/kitchen demolition inside occupied buildings, basement concrete breaking, interior renovation. Zero exhaust fumes, near-silent operation.
Agriculture & Farming	Irrigation ditch digging, fence post hole preparation, livestock shelter foundation, orchard soil management. 30° gradeability handles uneven farm terrain.
Road & Sidewalk Maintenance	Pothole repair, curb cut excavation, asphalt removal, roadside drainage work. Quick mobilization — towable behind a small vehicle.
Rental Fleet Operations	Ideal for equipment rental companies serving homeowners, landscapers, and light contractors. Low acquisition cost, high utilization rate, easy transport between jobsites. Dual-cylinder engine = fewer warranty claims.