42-Inch Rear Discharge Lawn Tractor: Professional Clean Mowing for Landscape Maintenance
LT-42R
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✅ Timed blade rotation + 320L rear collector — zero clippings on walkways, 95%+ collection rate
✅ Dual engine options: 15HP LONCIN V-Twin / 23HP ZONSEN — match power to your property size and mowing schedule
✅ Hydrostatic LONCIN HT20 transmission — 1,500+ hour rated for residential/light commercial use

Professional Collection.
Zero Debris Left.
The LT-42R is Kutter's standard professional rear discharge lawn tractor. Timed blade rotation, 320L textile collector, and dual engine options deliver 95%+ collection rate for landscape maintenance and HOA contracts.
Complete Product Analysis: Rear Discharge, Specifications & Buying Guide
LT-42R Overview — Residential Lawn Tractor
The LT-42R is a 42-inch rear discharge lawn tractor designed for residential lawn tractor use. With 15 / 23HP engine options, LONCIN HT20 Hydrostatic transmission, and a 212kg chassis, it delivers ~1.9 acres per hour of productive mowing.
Key Specifications at a Glance
| Specification | Value |
|---|---|
| Model | LT-42R |
| Cutting Width | 42" / 1070mm |
| Discharge Type | Rear Discharge |
| Engine | LONCIN LC2P73F-A 15HP / ZONSEN XP680Ⅱ 23HP |
| Transmission | LONCIN HT20 Hydrostatic |
| Forward Speed | 0-7 kph |
| Weight | 212 kg |
| Collector | 320 Liters |
| Container Load | 42 units/40HQ |
Who Should Choose the LT-42R
Property owners seeking a rear discharge lawn tractor with reliable performance
Users prioritizing hill stability and attachment compatibility over maximum speed
Dealers and distributors looking for 42-unit container loading efficiency
NOT suitable for: Properties requiring zero-turn maneuverability, commercial-frequency daily use over 6+ hours (consider LTP-42R), or extreme slope terrain beyond 15 degrees.
See the LT-42R in Action
Watch the product demonstration and explore key comparisons.
Technical Specifications — LT-42R
Every detail engineered for residential lawn tractor performance.
Full Technical Specifications
| Category | Specification | Detail |
|---|---|---|
| Engine | LONCIN LC2P73F-A 15HP / ZONSEN XP680Ⅱ 23HP | CE / Euro V certified · Air cooled · Electric start |
| Deck | 42" / 1070mm · Rear Discharge | 2 blades · 1.18-3.15" / 30-80mm height · 7 positions |
| Drive | LONCIN HT20 Hydrostatic | Forward: 0-7 kph · Reverse: 0-4 kph · Hydrostatic foot pedal |
| Dimensions | 2330×115×1100mm | Weight: 212kg · Cast iron pivoting front axle |
| Features | LED Headlight | Hour Meter | Cruise Control | Deck Wash Port | Rear Hitch Standard · Safety Seat Switch · Cup Holder |
Technical Deep Dives
Why Rear Discharge Matters for Your Property
Rear Discharge systems are engineered for specific mowing conditions. Timed blade rotation synchronizes both blades to throw clippings directly into the collector, achieving 95%+ collection rates. This is critical for HOA compliance, estate maintenance, and any property where debris-free walkways are required.
Lawn Tractor vs Zero Turn — Platform Choice
Lawn tractors offer lower center of gravity for hill stability, standard rear hitch for attachments (carts, spreaders, snow blades), and steering wheel control familiar to any operator. Zero turn mowers offer faster speed and tighter turning but lack hitch capability and are less stable on slopes. Choose tractor for hills, attachments, and long sessions; choose ZTR for flat, obstacle-heavy properties.
Hydrostatic Drive — The Residential Standard
The hydrostatic transmission provides automatic-like operation: press the pedal, steer, done. No clutch, no gear shifting. The LONCIN HT20 is rated for 1,500+ hours of residential use. For the LT-38S, a mechanical T2000 option is also available for budget-conscious buyers.
OEM/ODM Manufacturing & Global Dealer Support
Built for dealers who need volume, flexibility, and reliable supply.
OEM/ODM Customization & Supply Chain Details
Customization Options
| Customization | Options Available | MOQ |
|---|---|---|
| Engine | LONCIN LC2P73F-A 15HP / ZONSEN XP680Ⅱ 23HP / Custom spec | 100 units |
| Deck Finish | Powder coated (RAL color chart) | 100 units |
| Body Color | RAL color matching + Pantone reference | 200 units |
| Labels & Decals | Your brand logo, model name, warning labels | 100 units |
| Collector | 320L-380L capacity options | 100 units |
| Packaging | Neutral or custom-branded steel frame | 200 units |
Supply Chain Advantages
42 units per 40HQ — cost-efficient container loading.
1 Year: 1-year vehicle warranty, excluding wear-and-tear parts.
25-35 days lead time standard; 40-55 days for full OEM. 100 units MOQ for full OEM.
After-Sales Support
2-year limited warranty covering manufacturing defects. Warranty claim rate <2.5%.
Video call assembly guidance + multilingual documentation (English, Spanish, French, German).
98% spare parts fill rate within 7 days. Critical items ship from US/EU warehouses.
Trusted by Homeowners and Dealers Worldwide
Customer Testimonials & Market Evidence
Customer Testimonials
"The LT-42R rear discharge system is exactly what we needed for our property. The collector keeps every walkway clean — no more blowing clippings off the driveway."
"We carry the LT-42R because it solves real problems for our customers. At 42 units per container, it's also our most efficient shipping model in the tractor lineup."
Quantified Trust Data
| Metric | Kutter LT-42R | Industry Average |
|---|---|---|
| Annual Production (tractor line) | 3,000+ units/month | — |
| Export Markets | 40+ countries | — |
| OEM Brands Served | 50+ brands worldwide | — |
| Warranty Claim Rate | <2.5% | 5-8% |
| Container Damage Rate | Zero | 2-5% |
EEAT Factory Evidence
Blade Synchronization Test: Every deck undergoes ±0.5mm timing alignment test before assembly.
Powder Coating Line: Full powder coat finish with 300+ hour salt spray resistance.
Transmission Testing: T2 hydrostatic tested 2,000+ hours under 270kg load.
Steel-Frame Packaging: Zero container damage record with professional packaging.
Third-Party Certifications
CE Certification — meets European safety, health, and environmental requirements.
Euro Stage V — meets European Union non-road mobile machinery emissions directive.
ISO 9001 — Quality Management System certified manufacturing.
Frequently Asked Questions
Everything you need to know before you buy — answered by our product team.
Is a 42-inch rear discharge lawn tractor professional-grade?
The LT-42R with timed blade rotation and 320L rear collector is designed for professional landscape maintenance standards. Timed blade synchronization ensures 95%+ collection rate — meaning zero debris on walkways and client properties. With the 23HP ZONSEN XP680Ⅱ engine option, it handles continuous daily operation up to 4 hours, making it suitable for HOA contracts, property management, and estate maintenance where appearance is a contractual requirement.
How fuel-efficient is the LT-42R for daily landscaping work?
The 15HP LONCIN V-Twin sips fuel at ~1.2 gal/hour under typical residential load, while the 23HP ZONSEN burns ~1.8 gal/hour during continuous professional use. We've seen operators get 4-5 hours of mowing per tank on the 15HP, and 3-4 hours on the 23HP. For daily landscaping work, the 23HP's torque reserve on tall grass outweighs the slight fuel cost — you're not stopping to unclog the collector, which saves more time than the fuel difference.
Is the LT-42R stable on hilly properties?
Tractors have a lower center of gravity than ZTRs, making them more stable on slopes up to 15°. The LT-42R's rear hitch adds weight over the drive wheels, improving traction on hills. But — and this is key — the 42" deck is wide, so you'll get deck hang-up on slopes steeper than 10° if you don't lift the deck. We recommend the optional weight kit for properties with >10° slopes. If your property is mostly >15° slopes, a ZTR with a smaller deck is a better choice — the zero-turn radius lets you mow across slopes instead of up and down.
Can a 42-inch lawn tractor handle light commercial work?
With the 23HP ZONSEN XP680Ⅱ engine option, the LT-42R can handle light commercial work — HOA properties, small business grounds, and estate maintenance up to 4 hours/day. The 15HP LONCIN option is sufficient for residential weekly mowing on 2-acre properties. For heavier commercial use (6+ hours/day, rental fleets), consider the LTP-42R with its heavier chassis and 380L collector.
What attachments are compatible with the LT-42R?
The LT-42R has a standard rear hitch with 300-lb capacity — enough for a cart, spreader, sprayer, or dethatcher. We've seen owners use it with a pull-behind aerator in spring, or a broadcast spreader for fertilizing 3+ acre properties. The rear hitch is not rated for snow throwers (too much weight on the front axle) — if you need winter attachments, consider the optional front hitch (200-unit MOQ). The deck wash port makes cleaning the underside a 5-minute job, which extends blade life and prevents corrosion.
What engines are available on the Kutter LT-42R?
Two engine options: the 15HP LONCIN LC2P73F-A V-Twin (586cc) for residential weekly mowing, or the 23HP ZONSEN XP680Ⅱ (680cc) for professional landscape maintenance and light commercial use. Both are CE-certified, air-cooled, V-Twin engines with electric start. The 23HP option has a higher torque curve at low RPM — better for tall grass and heavy loads.
How many LT-42R lawn tractors fit in a 40HQ container?
42 units per 40HQ container. Despite the 42" deck being the widest in the standard Rear Discharge lineup, the LT-42R achieves the same 42-unit packing density as the 34R and 36R through professional container loading with steel-frame packaging. For importers considering a mixed container, the 34R/36R/40R/42R all share the same 42pcs density.
Ready to Stock the LT-42R?
Contact our sales team for dealer pricing, lead time, and container order support.
One-Page Product Brief: LT-42R
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