JCB 385LC Quarry Master
VS
Komatsu PC300LC-8M0
Excavator
JCB 385LC Quarry Master vs Komatsu PC300LC-8M0: the two differ on 75 of 95 listed specs. The main differences are Engine (JCB 284 HP vs Komatsu 260 HP), Price (₹1.25 - 1.27 crore vs ₹1.1 - 1.3 Crore), Operating Weight (37733 Kg vs 33740 Kg), Bucket Capacity (1.4 - 1.6 m³ vs 1.6 - 2.30 m³). The other 20 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Oct 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer
The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before making any final decision.
Key Highlights
JCB 385LC Quarry Master
Komatsu PC300LC-8M0
JCB 385LC Quarry Master
VS
Komatsu PC300LC-8M0
Excavator
JCB 385LC Quarry Master vs Komatsu PC300LC-8M0: the two differ on 75 of 95 listed specs. The main differences are Engine (JCB 284 HP vs Komatsu 260 HP), Price (₹1.25 - 1.27 crore vs ₹1.1 - 1.3 Crore), Operating Weight (37733 Kg vs 33740 Kg), Bucket Capacity (1.4 - 1.6 m³ vs 1.6 - 2.30 m³). The other 20 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
JCB 385LC Quarry Master
₹1.25 - 1.27 crore
Komatsu PC300LC-8M0
₹1.1 - 1.3 Crore
Particulars
JCB 385LC Quarry Master
Komatsu PC300LC-8M0
JCB 385LC Quarry Master vs Komatsu PC300LC-8M0: Which One to Buy?
Both are heavy 30-tonne-class excavators built for mining and quarry work, but they suit different ground. The JCB 385LC Quarry Master works best on firm or rocky ground, where its digging force and reach from a longer boom and arm help most. The Komatsu PC300LC-8M0 puts less pressure on the ground, so it copes better with soft or uneven sites, and it also loads faster thanks to a higher hydraulic pump flow.
Warranty and service also matter over the years you run the machine. The Komatsu comes with a longer warranty period than the Hyundai-class one-year norm, while JCB runs one of the most familiar dealer networks in the country. See the full JCB excavator range, the Komatsu excavator range, browse all excavators, or read our excavator applications guide.
JCB 385LC Quarry Master
Pros:
Higher rated engine power at 284 HP, which may provide better performance for tough tasks.
Equipped with JCB DIESELMAX engine designed specifically for demanding environments.
Larger fuel tank at 590L for extended operation times between refueling.
Slightly more bucket digging force at 265.8 kN for tougher digging operations.
Longer boom and arm lengths which may allow for extended reach in certain situations.
Cons:
Potentially heavier operating weight could affect transportation and fuel efficiency.
Hydraulic pump flow is less than the Komatsu model which may affect the speed of operations.
Possibly higher ground bearing pressure which could be a concern on softer ground conditions.
Komatsu PC300LC-8M0
Pros:
Komatsu brand known for reliability and heavy-duty performance.
Larger bucket capacity range from 1.6 to 2.3 m³, suitable for moving more material.
Longer warranty period of 1 year or 3000 hours, providing potentially better coverage.
Higher main pump flow of 535 L/min, which can result in faster hydraulic operations.
Lower ground bearing pressure, which could be beneficial for operations on soft terrain.
Cons:
Slightly lower rated engine power at 260 HP.
Smaller fuel tank capacity of 605L compared to the JCB model.
Less bucket digging force of 259 kN, which might slightly reduce excavation capabilities.
Shorter boom and arm lengths may limit reach in some applications.
Pros:
Cons:
Closing Recommendation
Both are heavy 30-tonne-class excavators built for mining and quarry work. Choose the JCB 385LC Quarry Master when your ground is firm or rocky and you need strong digging force with a longer reach from the boom and arm. Choose the Komatsu PC300LC-8M0 when your ground is soft or uneven, and you want a bigger bucket, faster hydraulics and a longer warranty. So match the machine to your work: JCB 385LC Quarry Master for firm, rocky quarry ground, Komatsu PC300LC-8M0 for soft ground and faster loading.
JCB 385LC Quarry Master Vs Komatsu PC300LC-8M0 Excavator Price, Technical Specifications & Features
The JCB 385LC QM is a 38-ton heavy-duty excavator powered by a JCB DIESELMAX 284 HP 7.2L CRDI engine. It is designed specifically for active quarry operations in India. The maximum digging depth of 6,800 mm allows for efficient loading of blasted rock and heavy stone excavation. Eight power modes provide operators with full flexibility across various quarry tasks and material densities. The mechanical fuel injection system ensures reliable performance, even with lower-quality fuel at remote quarry sites. Three reinforced track guides per side reduce chain movement and wear, which lowers undercarriage replacement costs. A 7-inch color display offers real-time monitoring of key machine parameters during operation. The fully air-conditioned cabin features 6 viscous mounts to ensure fatigue-free operation during long shifts. A safety lever lock and emergency stop switch keep operators protected under all working conditions. The 385LC QM excavator from JCB Construction Equipment maximizes the amount of material moved per shift while consistently keeping maintenance needs low. The JCB 385 excavator price in India ranges from Rs. 1.25 to 1.27 crore. This JCB excavator is the ideal machine for dedicated quarry operators and rock mining contractors demanding non-stop productivity and specialized structural durability.
The Komatsu PC300 is a 33-ton class hydraulic excavator designed for large-scale construction, mining, quarrying, and infrastructure tasks. It delivers strong and consistent output thanks to a Komatsu SAA6D114E-3 water-cooled, direct injection diesel engine that produces 260 HP. Weighing between 33,740 kg and 34,100 kg, this Komatsu excavator offers high stability and power for tough job site conditions. Its bucket capacity ranges from 1.6 m³ to 2.3 m³, making it efficient for handling large amounts of material in heavy-duty operations. The standard 6.5 m boom and 2.2 m arm provide a wide working range and solid digging performance for mining and overburden removal tasks. Komatsu’s advanced hydraulic system ensures smooth, precise control and faster cycle times, improving productivity on site. Durable components, a heavy-duty undercarriage, and strong attachments are designed to withstand harsh quarry and mining environments. Fuel-saving technologies and efficient engine-hydraulic matching significantly reduce operating costs during long continuous work. KOMTRAX remote monitoring and a self-diagnostic system enhance machine management and minimize downtime on active projects. The ergonomic cabin with advanced controls keeps operators comfortable and productive during long hours. The Komatsu 300 excavator price in India ranges from Rs. 1.1 to 1.3 crore. This excavator from Komatsu Construction Equipment is a reliable choice for mining contractors and large infrastructure companies seeking power, efficiency, and long service life.
Agency review
Planning to buy the JCB 385LC Quarry Master Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Planning to buy the Komatsu PC300LC-8M0 Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
JCB 385LC Quarry Master vs Komatsu PC300LC-8M0: Which One to Buy?
Both are heavy 30-tonne-class excavators built for mining and quarry work, but they suit different ground. The JCB 385LC Quarry Master works best on firm or rocky ground, where its digging force and reach from a longer boom and arm help most. The Komatsu PC300LC-8M0 puts less pressure on the ground, so it copes better with soft or uneven sites, and it also loads faster thanks to a higher hydraulic pump flow.
Warranty and service also matter over the years you run the machine. The Komatsu comes with a longer warranty period than the Hyundai-class one-year norm, while JCB runs one of the most familiar dealer networks in the country. See the full JCB excavator range, the Komatsu excavator range, browse all excavators, or read our excavator applications guide.
JCB 385LC Quarry Master
Pros:
Higher rated engine power at 284 HP, which may provide better performance for tough tasks.
Equipped with JCB DIESELMAX engine designed specifically for demanding environments.
Larger fuel tank at 590L for extended operation times between refueling.
Slightly more bucket digging force at 265.8 kN for tougher digging operations.
Longer boom and arm lengths which may allow for extended reach in certain situations.
Cons:
Potentially heavier operating weight could affect transportation and fuel efficiency.
Hydraulic pump flow is less than the Komatsu model which may affect the speed of operations.
Possibly higher ground bearing pressure which could be a concern on softer ground conditions.
Komatsu PC300LC-8M0
Pros:
Komatsu brand known for reliability and heavy-duty performance.
Larger bucket capacity range from 1.6 to 2.3 m³, suitable for moving more material.
Longer warranty period of 1 year or 3000 hours, providing potentially better coverage.
Higher main pump flow of 535 L/min, which can result in faster hydraulic operations.
Lower ground bearing pressure, which could be beneficial for operations on soft terrain.
Cons:
Slightly lower rated engine power at 260 HP.
Smaller fuel tank capacity of 605L compared to the JCB model.
Less bucket digging force of 259 kN, which might slightly reduce excavation capabilities.
Shorter boom and arm lengths may limit reach in some applications.
Pros:
Cons:
Closing Recommendation
Both are heavy 30-tonne-class excavators built for mining and quarry work. Choose the JCB 385LC Quarry Master when your ground is firm or rocky and you need strong digging force with a longer reach from the boom and arm. Choose the Komatsu PC300LC-8M0 when your ground is soft or uneven, and you want a bigger bucket, faster hydraulics and a longer warranty. So match the machine to your work: JCB 385LC Quarry Master for firm, rocky quarry ground, Komatsu PC300LC-8M0 for soft ground and faster loading.
JCB 385LC Quarry Master Vs Komatsu PC300LC-8M0 Excavator Price, Technical Specifications & Features
The JCB 385LC QM is a 38-ton heavy-duty excavator powered by a JCB DIESELMAX 284 HP 7.2L CRDI engine. It is designed specifically for active quarry operations in India. The maximum digging depth of 6,800 mm allows for efficient loading of blasted rock and heavy stone excavation. Eight power modes provide operators with full flexibility across various quarry tasks and material densities. The mechanical fuel injection system ensures reliable performance, even with lower-quality fuel at remote quarry sites. Three reinforced track guides per side reduce chain movement and wear, which lowers undercarriage replacement costs. A 7-inch color display offers real-time monitoring of key machine parameters during operation. The fully air-conditioned cabin features 6 viscous mounts to ensure fatigue-free operation during long shifts. A safety lever lock and emergency stop switch keep operators protected under all working conditions. The 385LC QM excavator from JCB Construction Equipment maximizes the amount of material moved per shift while consistently keeping maintenance needs low. The JCB 385 excavator price in India ranges from Rs. 1.25 to 1.27 crore. This JCB excavator is the ideal machine for dedicated quarry operators and rock mining contractors demanding non-stop productivity and specialized structural durability.
The Komatsu PC300 is a 33-ton class hydraulic excavator designed for large-scale construction, mining, quarrying, and infrastructure tasks. It delivers strong and consistent output thanks to a Komatsu SAA6D114E-3 water-cooled, direct injection diesel engine that produces 260 HP. Weighing between 33,740 kg and 34,100 kg, this Komatsu excavator offers high stability and power for tough job site conditions. Its bucket capacity ranges from 1.6 m³ to 2.3 m³, making it efficient for handling large amounts of material in heavy-duty operations. The standard 6.5 m boom and 2.2 m arm provide a wide working range and solid digging performance for mining and overburden removal tasks. Komatsu’s advanced hydraulic system ensures smooth, precise control and faster cycle times, improving productivity on site. Durable components, a heavy-duty undercarriage, and strong attachments are designed to withstand harsh quarry and mining environments. Fuel-saving technologies and efficient engine-hydraulic matching significantly reduce operating costs during long continuous work. KOMTRAX remote monitoring and a self-diagnostic system enhance machine management and minimize downtime on active projects. The ergonomic cabin with advanced controls keeps operators comfortable and productive during long hours. The Komatsu 300 excavator price in India ranges from Rs. 1.1 to 1.3 crore. This excavator from Komatsu Construction Equipment is a reliable choice for mining contractors and large infrastructure companies seeking power, efficiency, and long service life.
75 differ · 20 identical
Key highlights: JCB 385LC Quarry Master vs Komatsu PC300LC-8M0 Excavator
JCB 385LC Quarry Master
Komatsu PC300LC-8M0
Engine Make
JCB DIESELMAX 672 TCAE Electronic Engine.
Komatsu SAA6D114E-3
Fuel Tank
590L
605 L
Engine Displacment
7.2 L
8.27 L
Under Carriage
4960 mm
4955 mm
Hydraulic System
430 L
NA
Arm
2630 mm
2220 mm
Max Digging Reach
10560 mm
10245 mm
Fuel Consumption
NA
NA
Overall Width
2990 mm
3190 mm
Overall Length
11330 mm
11405 mm
Bucket Digging Force
265.8 kN
259 kN
Tailswing Radius
3570 mm
3550 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
Standard
Standard
GPS
Standard
Standard
Key highlights: JCB 385LC Quarry Master vs Komatsu PC300LC-8M0 Excavator
JCB 385LC Quarry Master
Komatsu PC300LC-8M0
Engine Make
JCB DIESELMAX 672 TCAE Electronic Engine.
Komatsu SAA6D114E-3
Fuel Tank
590L
605 L
Engine Displacment
7.2 L
8.27 L
Under Carriage
4960 mm
4955 mm
Hydraulic System
430 L
NA
Arm
2630 mm
2220 mm
Max Digging Reach
10560 mm
10245 mm
Fuel Consumption
NA
NA
Overall Width
2990 mm
3190 mm
Overall Length
11330 mm
11405 mm
Bucket Digging Force
265.8 kN
259 kN
Tailswing Radius
3570 mm
3550 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
Standard
Standard
GPS
Standard
Standard
Full specifications: JCB 385LC Quarry Master vs Komatsu PC300LC-8M0 Excavator
Engine
3555
3577
Model
JCB 284 HP
Komatsu 260 HP
Fuel
Diesel
Diesel
Type
4-stroke ,
6-Cylinder ,
ECU ,
High pressure common rail ,
intercooled. ,
turbocharged
Questions buyers ask about the JCB 385LC Quarry Master vs Komatsu PC300LC-8M0
Ans.
The JCB 385LC Quarry Master is better for hard, rocky quarry ground. It has strong digging force and a longer boom and arm for reach, which suits firm ground where extra pressure on the surface is not a problem.
Ans.
The Komatsu PC300LC-8M0 works better on soft or wet ground. It puts lower pressure on the ground than the JCB 385LC Quarry Master, which helps it avoid sinking or getting stuck on loose or muddy sites.
Ans.
The Komatsu PC300LC-8M0 comes with a longer warranty, covering 1 year or 3000 hours. Ask your JCB dealer for the exact warranty terms on the 385LC Quarry Master before you compare the two.
Ans.
The Komatsu PC300LC-8M0 loads and digs faster in hydraulic-heavy work. It has a higher main pump flow, which speeds up bucket and arm movement during digging and loading cycles.
Ans.
Both JCB and Komatsu run large dealer and service networks across India through their authorised channels. Check which one has a service point closer to your quarry or project site before you decide.
JCB 385LC Quarry Master Vs Komatsu PC300LC-8M0 - Compare Price & Availability Across 600+ Locations in India
Compare JCB 385LC Quarry Master Vs Komatsu PC300LC-8M0 price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.
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