Views: 200 Author: Cristian Publish Time: 2026-04-08 Origin: https://www.agro-ltm.com/products.html
Shandong Lifetree Machinery Co., Ltd. (LTM) | Professional Tractor Manufacturer & Exporter | 25–300 HP
Many people ask: What exactly is a tractor used for? In simple terms, a tractor is the core power unit of farm mechanization. It doesn't do the work by itself — but by attaching different implements, it can handle nearly every step from planting to harvest:
Operation Type | Implements | Typical Tasks |
|---|---|---|
Tillage & Land Prep | Plows, rotary tillers, subsoilers | Turning soil, breaking clods, deep loosening |
Seeding & Fertilizing | Seed drills, fertilizer applicators | Precision seeding, deep-placement fertilizing |
Field Management | Sprayers, cultivators | Crop protection, inter-row cultivation |
Harvest Support | Balers, swathers | Straw baling, crop cutting |
Farm Transport | Trailers | Hauling seed, fertilizer, and grain |
Specialty Work | Ditchers, film layers, ridgers | Vegetable farming, orchard management |
Bottom line: Buy one tractor, equip it with the right implements, and you've got a full mechanized operation.
Using a tractor in the field comes down to one principle: the right speed for the right job. Shifting into the wrong gear doesn't just hurt efficiency — it damages both the machine and the soil.
Take the widely used 100 HP class with a 12+12 transmission (such as the LTM M1004 series) as an example. The 12 forward gears cover a speed range from 2 km/h to 37 km/h, each suited for completely different operations:
Data below is based on the LTM TB1004 / M1004-3B with 12+12 gear transmission (source: LTM official specifications. Actual speeds may vary slightly by tire size and engine RPM):
Gear Group | Gear | Speed (km/h) | Recommended Operation / Implements |
|---|---|---|---|
Low Range (I) | I-1 | ~2.1 | ■ Heavy plowing — 3/4-furrow reversible plow, deep tillage in hard or compacted soil |
I-2 | ~2.8 | ■ Subsoiling — Subsoiler, breaking the hardpan layer | |
I-3 | ~3.5 | ■ Heavy rotary tilling — Wide rotary tiller (230 cm+), heavy soil pulverizing | |
I-4 | ~4.5 | ■ General plowing / ridging — 2-furrow plow or ridger | |
Mid Range (II) | II-1 | ~5.5 | ■ Standard rotary tilling — 200 cm rotary tiller, routine soil preparation |
II-2 | ~7.0 | ■ Rotary tilling / puddling — Paddy puddler (wet field), medium-duty rotary tilling (dry field) | |
II-3 | ~9.0 | ■ Seeding — Precision seed drill, steady speed for accurate spacing | |
II-4 | ~11.0 | ■ Cultivating / fertilizing — Inter-row cultivator-fertilizer combo | |
High Range (III) | III-1 | ~13.5 | ■ Spraying — Boom sprayer, uniform coverage at moderate speed |
III-2 | ~17.0 | ■ Baling — Round or square baler for straw/crop residue | |
III-3 | ~24.0 | ■ Light farm transport — Trailer hauling fertilizer, seed | |
III-4 | ~37.5 | ■ Road transport — Empty/light-load road transfer (no high-speed field driving!) | |
Reverse | R1–R4 | 1.9 – 32.9 | Backing up, implement hookup adjustments |
Quick Rules of Thumb:
• Plowing → Low gear — Slow speed, maximum torque, consistent depth
• Rotary tilling → Mid gear — Balanced speed for good soil breakup
• Seeding → Low-mid gear — Steady pace ensures accurate plant spacing
• Spraying → Mid-high gear — Covers more ground efficiently
• Transport → High gear — Saves time on road transfers
This is one of the most common questions. The answer depends on horsepower, gear selection, and operating conditions:
Field working speed: Typically 2–12 km/h — this is the speed range where tractors actually "work"
Road transport speed: Typically 15–37 km/h — used for empty/light-load transfers
Top speed: Some high-HP tractors can exceed 40 km/h
Using the LTM TB1004 (100 HP, 12+12 gears, 4WD) as an example:
Minimum forward speed: 2.14 km/h (heavy plowing gear)
Maximum forward speed: 37.47 km/h (road transport gear)
Reverse speed range: 1.87 – 32.85 km/h
Important: Faster isn't always better. Field work demands stability — excessive speed leads to shallow plowing, poor soil pulverizing, and uneven seed spacing. Choosing the right gear matters more than stepping on the throttle.
As a factory that manufactures and exports tractors from 25 to 300 HP, we're often asked "what size do I need?" Here's a practical guide:
HP Range | Best For | Typical Implements |
|---|---|---|
25–50 HP | Small plots, orchards, vegetable gardens, greenhouses | Small rotary tillers, power tillers, light trailers |
50–80 HP | Small-to-medium dry fields, paddy fields | Medium plows, rotary tillers, seed drills, ditchers |
80–120 HP | Main grain-producing regions, large fields | Large reversible plows, wide rotary tillers, precision seeders, balers |
120–200 HP | Large-scale farms, deep tillage | Subsoiler-cultivator combos, large seeding-fertilizing units |
200–300 HP | Extra-large farms, heavy-duty operations | Multi-furrow reversible plows, large combined tillage machines, heavy harrows |
Selection Tips:
• The 100–120 HP range is the "sweet spot" — best value, widest implement compatibility
• For paddy/rice fields, always choose 4WD for better traction in muddy conditions
• For tropical markets (Africa, South America), specify tires suited to local soil types
Whether you're buying for domestic use or international import, the most cost-effective way is to buy directly from the manufacturer.
✅ Factory-direct supply — Full range from 25–300 HP, we build it, we export it
✅ Proven quality — International quality certifications, exported to Africa, South America, Southeast Asia, and the Middle East
✅ After-sales support — Operator training, spare parts supply, remote technical assistance
✅ Customization available — Configurations, colors, and tire specs tailored to your target market
Contact Us Now
Shandong Lifetree Machinery Co., Ltd.
山东生命树机械有限公司
WhatsApp: +86 178 6293 9397
Send us your requirements (HP, quantity, destination port) — we'll get back to you with a quote within 24 hours!
Q: How fast can a tractor go?
A: Field work typically runs at 2–12 km/h; road transport can reach 30–40 km/h. It depends on HP and gear configuration.
Q: What implements can a 100 HP tractor handle?
A: Reversible plows, rotary tillers, seed drills, balers, sprayers, trailers, and more. It's the workhorse of modern farming.
Q: What does 12+12 gears mean?
A: 12 forward gears + 12 reverse gears, achieved through a high/low speed shift. More gears = finer speed control = more flexibility across different operations.
Q: What should I consider when buying a tractor?
A: ① Match HP to your field size ② Choose 2WD or 4WD based on soil conditions ③ Check local emission standards ④ Confirm after-sales service and parts availability.
Q: Which countries do you export to?
A: We export worldwide, with key markets in Africa (Nigeria, Kenya, Tanzania, etc.), South America (Brazil, Argentina, Peru, etc.), Southeast Asia, and the Middle East.
