Escavadeira STLTG à venda
Seja você navegando em terrenos acidentados, em áreas urbanas apertadas ou em projetos de alta exigência, nossas escavadeiras são projetadas para superar a concorrência, reduzir custos operacionais e oferecer confiabilidade que mantém seus projetos — e seus lucros — em constante progressão.
Aqui estão os principais modelos que estamos vendendo:
Escavadeira de esteiras à venda
Escavadeira sobre rodas à venda
Nossa escavadeira fornece força potente de escavação e excelente estabilidade em terrenos desafiadores.
Obtenha uma Cotação Gratuita Agora!
Escavadeira à venda
Nossas escavadeiras compactas e de grande porte são bem construídas, possuem design compacto e atendem CE, EPA, e Euro V certificações. A faixa de peso mais popular de escavadeiras vai de 10-50 toneladas.
Nossas escavadeiras oferecem inúmeros benefícios e usos versáteis.
São projetadas para tarefas de alta exigência, como
escavar valas, manipular materiais, nivelar solo e
demolir estruturas. O design ergonômico garante
conforto e segurança ao operador, enquanto a construção robusta
promete longevidade e durabilidade.
Com uma gama de tamanhos, de compactos a grandes, nossas escavadeiras apresentam alto desempenho em mineração, pedreiras, construção de estradas, demolição e limpeza de terrenos.
Peso operacional:
10–50 toneladas
Profundidade de escavação:
2150 mm–6890 mm
Modelos populares de escavadeiras STLTG
Nossas escavadeiras possuem motores com baixo consumo de combustível, sistemas hidráulicos avançados, design ergonômico, construção robusta e acessórios personalizáveis para atender às diversas necessidades dos projetos.
As escavadeiras de 10 a 30 toneladas são os modelos mais populares, preferidos pela maioria dos clientes. Caso precise de escavadeiras maiores, com mais de 30 toneladas, entre em contato conosco.
Abaixo estão os diferentes tipos de escavadeiras atualmente à venda, incluindo:
Escavadeira de esteiras
Escavadeira sobre rodas
Escavadeira para mineração
Combinação escavadeira-carregadeira
Escavadeira do tipo esteira
Peso operacional:
15–50 toneladas
Alcance:
2150 mm – 6890 mm
Potência:
Tração e equilíbrio superiores / Força de escavação maior
Essa escavadeira pesada de esteiras foi projetada para proporcionar alta eficiência operacional, tornando-a uma escolha ideal para projetos de construção que exigem produtividade máxima.
O mecanismo de acionamento transmite a potência do motor aos atuadores, como o motor hidráulico e o cilindro hidráulico, por meio da bomba hidráulica, promovendo o movimento do equipamento de trabalho e, assim, realizando diversas operações.
O logotipo, as cores, a embalagem e os gráficos podem ser personalizados.
Escavadeira STLTG CWJ de 10 toneladas
Capacidade da caçamba
: 0,6 m³
Peso da máquina: 11 000 kg
Escavadeira STLTG CWJ de 15 toneladas
Capacidade da caçamba
: 0,6 m³
Peso da máquina: 15 000 kg
Escavadeira STLTG CWJ de 20 toneladas
Capacidade da caçamba
: 0,8 m³
Machine Weight: 22000 kg
STLTG CWJ25ton Excavator
Capacidade da caçamba
: 1.2m³m
Machine Weight: 25000 kg
STLTG CWJ35ton Excavator
Capacidade da caçamba
: 1.6m³m
Machine Weight: 35000 kg
STLTG CWJ50ton Excavator
Capacidade da caçamba
: 2.5m³m
Machine Weight: 55000 kg
Wheeled Type Excavator
Peso operacional:
3-15 ton
Min. Digging Height:
2150mm-3280mm
Potência:
Fast relocation/Minimal surface damage
The use of heavy-duty front and rear transaxles and gearboxes
provides good load carrying capacity.
Engineering grade special tire wear resistance and skid resistance better off-road performance, adapt to various working conditions.
O logotipo, as cores, a embalagem e os gráficos podem ser personalizados.
STLTG WJ3ton Excavator
Bucket capacity: 0.26m³
Machine Weight: 3600 kg
STLTG WJ6ton Excavator
Bucket capacity: 0.28m³
Machine Weight: 6000 kg
STLTG WJ9ton Excavator
Bucket capacity: 0.35m³
Machine Weight: 9200 kg
STLTG WJ11ton Excavator
Bucket capacity: 0.63m³
Machine Weight: 11200 kg
STLTG WJ13ton Excavator
Bucket capacity: 0.63m³
Machine Weight: 13100 kg
STLTG WJ15ton Excavator
Bucket capacity: 0.65m³
Machine Weight: 13500 kg
More Featured Excavators for Sale
We have other types of compact excavators: small and mini excavators and excavator loader combos.
We offer customized solutions and attachments for your projects; just let us know.
STLTG Shovel Excavator for Mining
STLTG Excavator Loader Combo
Excavator Attachment for Different Applications
From precision digging to heavy-duty demolition, explore Sinotech’s versatile excavator attachments—engineered to tackle any terrain, task, or challenge with unmatched durability and smart design.
- Breaker
- Function: Shatters hard materials like concrete, rock, or asphalt with high-impact blows.
- Use Case: Demolition, roadwork, mining.
- Ripper
- Function: Loosens compacted soil, clay, or frozen ground with sharp, heavy-duty tines.
- Use Case: Land preparation, trenching, rocky terrain.
- Quick Hitch
- Function: Enables rapid, tool-free swapping of attachments (e.g., bucket to breaker in seconds).
- Use Case: Projects requiring frequent attachment changes.
- Grapple
- Function: Clamps and lifts irregular or bulky materials (logs, scrap metal, debris).
- Use Case: Recycling, forestry, waste management.
- Toothless Bucket
- Function: Scoops and transports loose, fine materials (sand, gravel) without damaging surfaces.
- Use Case: Landscaping, backfilling, grading.
- Rake
- Function: Clears roots, rocks, and debris while leveling soil.
- Use Case: Site cleanup, agricultural land prep.
- Auger
- Function: Drills precise, deep holes for posts, foundations, or planting.
- Use Case: Fencing, construction piling, landscaping.
- Grab Bucket
- Function: Securely lifts and relocates heavy, bulky items (boulders, pipes).
- Use Case: Material handling, quarrying.
- Buckets (Various Sizes)
- Function:
- Standard Bucket: General digging/loading.
- Trenching Bucket: Narrow design for precise ditches.
- Skeleton Bucket: Sifts debris while digging.
- Use Case: Adaptable to soil type and project scale.
- Function:
- Thumb Clip
- Function: Adds a hydraulic “thumb” to buckets or grapples for better grip on irregular objects.
- Use Case: Handling rocks, logs, or demolition waste.
- Tilt Bucket
- Function: Tilts up to 45° for precise grading, sloping, or material placement.
- Use Case: Drainage ditches, contouring landscapes.
- Rotary Grapple
- Function: Rotates 360° to grab, sort, and position materials at any angle.
- Use Case: Scrap sorting, logging, pipeline work.
Excavators Specifications
Detailed Specifications of our CWJ15ton excavator
| Modelo | STLTG CWJ15ton |
| Bucket capacity (m³) | 0.6 |
| Turning speed (rmp) | 0-12 |
| Maximum climbing Angle (°) | 35 |
| Maximum digging force of bucket (KN) | 95 |
| Maximum digging force of bucket rod (KN) | 55 |
| Engine type | WP 4.1 |
| Power/speed (KW/rmp) | 92/2000 |
| Tyre type | – |
| System Pressure (MPa) | 32 |
| Maximum excavation height (mm) | 8627 |
| Maximum unloading height (mm) | 6025 |
| Maximum digging depth (mm) | 5343 |
| Maximum vertical depth (mm) | 4811 |
| Maximum digging radius (mm) | 8198 |
| Minimum turning radius (mm) | 2770 |
| Dimensions Length * Width * Height (mm) | 7752*2500*2847 |
| Cab height (mm) | 2847 |
| Distância entre Eixos (mm) | 2950 |
| Wheel (rail) distance (mm) | 2000 |
| Minimum ground clearance (mm) | 380 |
| Tail turning radius (mm) | 2389 |
For more specifications for different models, please contact us for free update.
. Características
The Advantages of Our Excavators
Equipped with high-quality hydraulic components from reputable brand, ensures reliable and efficient operation.
A precise combination of lower engine speeds and a large hydraulic pump provides optimum performance while consuming less fuel.
With extended and more synchronized maintenance intervals, you can get more work done for less than previous models.
New enlarged cab, new interior design, wide field of view, equipped with adjustable suspension seat; equipped with heating and cooling air conditioner.
The use of heavy-duty front and rear drive axles and gearboxes can provide good carrying capacity.
The turbocharged exhaust engine has sufficient power reserve, which saves more fuel under the conditions of various complex working conditions.
Excavator Price Range
The price of an excavator can vary significantly based on several factors. These include the size of the machine, its capabilities, the brand, and whether it’s new or used.
Mini or compact excavators, which are typically used for small-scale projects or in areas with limited space, can range from $2o,ooo to $5o,ooo.
Standard excavators, with their larger size and increased capabilities, can range from $100,ooo to $200,000. Large or heavy-duty excavators, used for major construction and mining projects, can cost anywhere from $200,000to over $1 million.
The brand of the excavator also plays a significant role in determining the price.Leading manufacturers known for their quality and reliability, such as Caterpillar, Bobcat, Jcb, Komatsu, and Volvo, typically command higher prices.
| Modelo | STLTG excavator Price Range |
| Compact excavator | $5,500 – $ 70,000 |
| Large heavy excavator | $30,000 – $100,000 |
Pay Attention to Cab Structure and Operator Comfort
In construction and earthmoving work, excavators are workhorses that rely heavily on operator skill and endurance.
However, the design of the excavator cab—often overlooked—is a cornerstone of safety, productivity, and long-term operational success.
Here’s why focusing on cab structure and operator comfort is not just an option but a necessity.
Excavators operate on uneven terrain, slopes, and unstable ground. A robust cab structure with reinforced roll-over protective structures (ROPS) and crush-resistant materials safeguards operators from collapses, tip-overs, or falling debris.
Large, shatterproof windows, integrated cameras, and 360° visibility systems reduce blind spots, minimizing collisions with workers, obstacles, or other machinery.
Here are how to make effects on the excavator cab:
- Vibration Dampening: The cab is mounted on viscous rubber mounts, reducing noise and vibrations by 40% for smoother operation on rough terrain.
- Safety Features: Standard fire extinguisher and escape hammer ensure compliance with emergency safety protocols.
- Climate Control: Multi-zone HVAC system with HEPA filters maintains air quality, critical for dusty sites or extreme weather.
- Joystick Ergonomics: Pilot-operated joysticks with adjustable consoles reduce wrist strain, while the 28-language LCD monitor simplifies operation for multilingual crews.
- Adjustable Seat: Reclining backrest, height/tilt adjustments, and slide mechanisms accommodate operators of all sizes, enhancing comfort during 12-hour shifts.
Wheeled vs. Crawler Excavators: Which Type is Right for You
Choosing between a wheel excavator and a crawler excavator depends on your specific job requirements, terrain, and operational priorities. Here’s a breakdown of their strengths, weaknesses, and ideal use cases:
1. Mobility & Terrain Adaptability
- Wheel Excavator
- Pros: Faster on-road travel (up to 40 km/h), easier to transport between sites, minimal ground damage on hard surfaces (roads, pavements).
- Cons: Less stable on soft, uneven, or steep terrain; higher risk of getting stuck in mud or loose soil.
- Ideal For: Urban construction, roadwork, landscaping, and projects requiring frequent site changes.
- Escavador de Rastreador
- Pros: Superior stability on rough, wet, or sloped ground; distributed weight reduces sinking; ideal for heavy-duty tasks.
- Cons: Slow on-road movement (5–10 km/h), requires trailer transport, and may damage paved surfaces.
- Ideal For: Rural construction, forestry, mining, and off-road environments.
2. Digging & Lifting Performance
- Wheel Excavator
- Pros: Agile for precision tasks (e.g., trenching near buildings); lighter design allows for higher reach and speed.
- Cons: Lower lifting capacity and digging depth compared to crawlers.
- Escavador de Rastreador
- Pros: Higher bucket force, lifting capacity, and digging depth (up to 15 meters); better for heavy loads and deep excavation.
- Cons: Bulkier design limits maneuverability in tight spaces.
3. Operator Comfort & Maintenance
- Wheel Excavator
- Pros: Smoother ride on hard surfaces; quieter cabin with better isolation from road noise.
- Cons: Tires require frequent replacement in abrasive conditions; higher fuel consumption during road travel.
- Escavador de Rastreador
- Pros: Hydraulic suspension systems reduce vibration on rough terrain; tracks last longer than tires in harsh environments.
- Cons: Noisier operation; more complex track maintenance (alignment, tensioning).
4. Cost & Efficiency
- Wheel Excavator
- Pros: Lower upfront cost; faster deployment saves time.
- Cons: Higher long-term maintenance costs (tires, transmission).
- Escavador de Rastreador
- Pros: Better resale value; cost-effective for long-term, heavy-duty projects.
- Cons: Higher purchase price and transport fees.
5. Environmental Impact
- Wheel Excavator: Less soil disturbance on hard surfaces; better fuel efficiency during road travel.
- Escavador de Rastreador: More likely to damage grass or soft ground; higher emissions during slow, heavy operations.
STLTG Suggestion
- Choose a Wheel Excavator If:
- You need mobility, speed, and precision in urban or hard-surface environments.
- Projects involve frequent relocations and light-to-medium tasks.
- Choose a Crawler Excavator If:
- You’re working on unstable terrain, heavy lifting, or deep excavation.
- Long-term durability and high performance are priorities.
Example Scenarios:
A mining company in a remote area would opt for a crawler excavator for its stability and power.
A city contractor installing pipelines would prefer a wheel excavator for its speed and maneuverability.
What Else Equipement You May Need
Besides an excavator, numerous other pieces of equipment are essential for construction, infrastructure, and industrial projects. Here’s a breakdown by function:
1. Material Handling & Loading
- Wheel Loaders: Ideal for scooping, loading, and transporting materials like sand, gravel, or debris.
- Bulldozers: Used for pushing large volumes of soil, rocks, or rubble, especially in land-clearing or rough terrain projects.
- Forklifts: Critical for lifting and moving heavy pallets, crates, or equipment in warehouses or construction yards.
2. Ground Preparation & Compaction
- Grader/Leveler: Ensures even surfaces by smoothing and leveling soil or asphalt.
- Soil Compactors/Rollers: Compact soil, gravel, or asphalt to stabilize foundations or roadbeds.
- Escavadeira de Valas: Creates precise trenches for pipelines, cables, or drainage systems.
3. Lifting & Vertical Transport
- Cranes (e.g., tower cranes, mobile cranes): Lift and place heavy materials (steel beams, precast concrete) at heights.
- Aerial Work Platforms: Provide elevated access for tasks like painting, repairs, or installations.
4. Material Hauling
- Dump Trucks: Transport excavated materials (soil, rocks) away from the site.
- Articulated Haulers: Excel in off-road conditions, hauling heavy loads on rugged terrain.
5. Specialized Construction
Asphalt Pavers: Lay down asphalt for roads, parking lots, or driveways.
Retroescavadeiras: Combine digging (backhoe) and loading (front loader) functions for versatile tasks like trenching.Skid-Steer Loaders: Compact machines for tasks like digging, lifting, or attaching specialized attachments (e.g., augers, sweepers).
Top Excavator Manufacturer in China
Sinotech groups is a professional excavator in china, exporting various construction machine to 180+ countries.
- Smart Control Tech: IoT-enabled diagnostics predict failures 10 days in advance, minimizing downtime.
- Global Certifications: CE, ISO 9001
- Expert Installation Teams: Certified technicians handle site-specific challenges.
- Lifetime Support: 24/7 hotline + on-site repairs within 12 hours.
Factory:
Our 12,000-square-meter dedicated storage facility operates under strict quality protocols, equipped with climate-controlled zones and automated inventory systems.
In the factory, advanced production lines hum with activity. Heavy machinery like excavators undergoes meticulous assembly—workers and automated systems collaborate to ensure precision, while quality control checks guarantee every component meets rigorous standards. Rows of completed equipment, from robust excavators to specialized machinery, stand ready in the well-organized workshop, a testament to streamlined manufacturing processes.
Envio:
Aqui, cada máquina passa por uma preparação em três etapas:
- Otimização Pré-Embarque – Os componentes são inspecionados, lubrificados e configurados para montagem perfeita nos locais de destino.
- Embalagem Certificada ISO – Caixas personalizadas projetadas sob medida, com revestimentos absorventes de choque, protegem componentes críticos, enquanto a vedação à prova d’água garante proteção contra condições marítimas.
- Carga Inteligente – Equipamentos de carga rastreados por GPS posicionam a carga para distribuição ideal de peso, em conformidade com as normas internacionais de contêineres.
Logística Global Confiável
Parceiros com operadores logísticos de primeira linha e transportadoras marítimas, garantimos entregas sem complicações:
- Coordenação Porta a Porta – Acompanhamento em tempo real das remessas e suporte para liberação aduaneira
- Flexibilidade Multimodal – Soluções personalizadas para transporte marítimo, aéreo ou ferroviário
Why Clients Trust STLTG Logistics:
- Registro imaculado de 30 anos de entregas, com desempenho pontual de 99,7%
- Equipe de suporte logístico multilíngue disponível 24/7
- Orientação técnica pré-instalação enviada 30 dias antes da chegada
FAQs About Us
Q1: Are you a Manufacture or a Trading Company?
A: We are a professional manufacturer with over 30 years experience.
Q2: How can I guarantee after-sales after I buy it?
A: Our machine has a one-year warranty period. During this time, if
there is any problem with the machine itself, we will repair it for
you free of charge.(Except for human damage)
Q3: Can you provide OEM service?
A: We can provide customized products according to customers’
requirements, both OEM and ODM are acceptable.
Outros Equipamentos Que Você Pode Precisar
Capacidade: 40–320 t/h
Capacidade: 25–240 m³/h
Capacidade: 30–88 m³/h
Potência Nominal: 36,8–110 kW
Empilhadeira de Terreno Irregular
Capacidade: 3–10 toneladas
Casos globais
5 ton Excavator in Fiji
9 ton Excavator in Guyana
15 ton Excavator in Tanzania
10 ton Excavator in malaysia
. Certificações
Nossas Certificações
