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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 macking any final decision.
| Key Highlights | JCB 50Z | JCB 51R |
|---|
| Particulars | JCB 50Z | JCB 51R |
|---|
Both the JCB 50Z and JCB 51R are mini excavators with similar engine power, fuel efficiency, and price range. They are designed for small-scale construction and landscaping work, offering advanced functionality with easy operation in tight spaces.
For projects requiring better stability and deeper digging depths, the JCB 51R with its longer arm and slightly higher operating weight may be the better option. However, if a fixed larger bucket capacity and lower ground bearing pressure are priorities, the JCB 50Z would be the preferable choice. The inclusion of standard GPS in the JCB 51R also adds an advantage in operational efficiency. Ultimately, the choice should be based on the specific needs of your project and the work environment.
| Brand | JCB | JCB |
|---|---|---|
| Type | Mini (0-6 Ton) | Mini (0-6 Ton) |
| Operating Cost | ₹ 37-38 Lakhs | ₹ 37-38 Lakhs |
| Price | ₹ 37-38 Lakhs | ₹ 37-38 Lakhs |
| Weight | 4946 Kg | 5266 Kg |
| Bucket | 0.22 m³ | 0.17 - 0.22 m³ |
| Max Digging Depth | 3330 mm | 3450 mm |
| Engine | Stage 47.8 HP | Stage 47.8 HP |
| Warranty | 1 Yr. / 2000 hr. | 1 Yr. / 2000 hr. |
| Boom | 2700 mm | 2700 mm |
| Quick Overview: | Targeted for small-scale construction and landscaping work the JCB 50Z mini excavator offers advanced functionality and fuel efficiency. |
The JCB 51R is a mini excavator with innovative features and is effective for earthmoving and small construction in tight spaces. |
| Agency review | Get the best price for the JCB 50Z Mini Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the JCB 51R Mini Excavator from authorized dealers. Contact us now for exclusive deals! |
Both the JCB 50Z and JCB 51R are mini excavators with similar engine power, fuel efficiency, and price range. They are designed for small-scale construction and landscaping work, offering advanced functionality with easy operation in tight spaces.
For projects requiring better stability and deeper digging depths, the JCB 51R with its longer arm and slightly higher operating weight may be the better option. However, if a fixed larger bucket capacity and lower ground bearing pressure are priorities, the JCB 50Z would be the preferable choice. The inclusion of standard GPS in the JCB 51R also adds an advantage in operational efficiency. Ultimately, the choice should be based on the specific needs of your project and the work environment.
| JCB 50Z | JCB 51R |
|---|---|
| Brand | |
| JCB | JCB |
| Type | |
| Mini (0-6 Ton) | Mini (0-6 Ton) |
| Price | |
| ₹ 37-38 Lakhs | ₹ 37-38 Lakhs |
| Weight | |
| 4946 Kg | 5266 Kg |
| Bucket | |
| 0.22 m³ | 0.17 - 0.22 m³ |
| Max Digging Depth | |
| 3330 mm | 3450 mm |
| Engine | |
| Stage 47.8 HP | Stage 47.8 HP |
| Warranty | |
| 1 Yr. / 2000 hr. | 1 Yr. / 2000 hr. |
| Boom | |
| 2700 mm | 2700 mm |
| Quick Overview: | |
Targeted for small-scale construction and landscaping work the JCB 50Z mini excavator offers advanced functionality and fuel efficiency. |
The JCB 51R is a mini excavator with innovative features and is effective for earthmoving and small construction in tight spaces. |
| JCB 50Z | JCB 51R | |
| Engine Make | Stage 3A 404D-22 | Stage 3A 404D-22 |
| Fuel Tank | 76 L | 76 L |
| Engine Displacment | 2.179 L | 2.179 L |
| Under Carriage | 2490 mm | 2490 mm |
| Hydraulic System | 100 L | 100 L |
| Arm | 1450 mm | 1570 mm |
| Max Digging Reach | 5850 mm | 5960 mm |
| Fuel Consumption | 4 L/hour | 4 L/hour |
| Overall Width | 1820 mm | 1850 mm |
| Overall Length | 5350 mm | 5350 mm |
| Bucket Digging Force | 38 kN | 38 kN |
| Tailswing Radius | 975 mm | 1030 mm |
| Track Shoe Width | 400 mm | 400 mm |
| AC Cabin | Optional | Optional |
| GPS | Optional | Standard |
| JCB 50Z | JCB 51R |
|---|---|
| Engine Make | |
| Stage 3A 404D-22 | Stage 3A 404D-22 |
| Fuel Tank | |
| 76 L | 76 L |
| Engine Displacment | |
| 2.179 L | 2.179 L |
| Under Carriage | |
| 2490 mm | 2490 mm |
| Hydraulic System | |
| 100 L | 100 L |
| Arm | |
| 1450 mm | 1570 mm |
| Max Digging Reach | |
| 5850 mm | 5960 mm |
| Fuel Consumption | |
| 4 L/hour | 4 L/hour |
| Overall Width | |
| 1820 mm | 1850 mm |
| Overall Length | |
| 5350 mm | 5350 mm |
| Bucket Digging Force | |
| 38 kN | 38 kN |
| Tailswing Radius | |
| 975 mm | 1030 mm |
| Track Shoe Width | |
| 400 mm | 400 mm |
| AC Cabin | |
| Optional | Optional |
| GPS | |
| Optional | Standard |
| 3541 | 3542 | |
| Model | Stage 47.8 HP | Stage 47.8 HP |
| Fuel | Diesel | Diesel |
| Type | Water Cooled | Water Cooled |
| Rated Engine Power | 47.8 HP (35.7 kW) @ 2600 rpm | 47.8 HP (35.7 kW) @ 2600 rpm |
| Maximum Torque | 143 Nm @ 1800 rpm | 143 Nm @ 1800 rpm |
| Piston Displacement | 2.179 L | 2.179 L |
| Alternator | 85A | 85A |
| Battery | 12V , 75 Ah | 12V , 75 Ah |
| Starting Motor | 2 kW | 2 kW |
| 2 kW | 2 kW | |
| No of Top rollers | 1 | 1 |
| No of bottom rollers | 4 | 4 |
| Track Shoes (Each Side) | NA | NA |
| Track Guard | NA | NA |
| Track Shoe width | 400 mm | 400 mm |
| Ground bearing pressure | 29.42 kPa / 21.5 kPa | 31.3 kPa / 22.5 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | 35 ° | 35 ° |
| Travel Speed-Low | 3 Km/h | 3 Km/h |
| Travel Speed-High | 4.6 Km/h | 4.6 Km/h |
| Max Tracking Force | 35.7 kN | 36.5 kN |
| JCB 50Z | JCB 51R | |
| Hydraulic pump | Piston | Piston |
| Maximum Flow | 126 L/min | 126 L/min |
| Pilot Pump | Gear Pump | Gear Pump |
| Implement Circuit | 24.0 MPa | 24.0 MPa |
| Swing Circuit | 21.6 MPa | 21.6 MPa |
| Travel circuit | NA | NA |
| Pilot circuit | NA | NA |
| JCB 50Z | JCB 51R | |
| Travel | NA | NA |
| Swing | NA | NA |
| JCB 50Z | JCB 51R | |
| Fuel tank | 76 L | 76 L |
| Engine Coolant | 12 L | 12 L |
| Engine oil | 9.1 L | 9.1 L |
| Hydraulic system | 100 L | 100 L |
| Hydraulic tank | 55 L | 55 L |
| JCB 50Z | JCB 51R | |
| Operating Weight | 4946 Kg | 5266 Kg |
| JCB 50Z | JCB 51R | |
| Boom length | 2700 mm | 2700 mm |
| Arm length | 1450 mm | 1570 mm |
| Max Digging Reach | 5850 mm | 5960 mm |
| Max Digging Reach on ground | 5720 mm | 5830 mm |
| Max digging depth | 3330 mm | 3450 mm |
| Max digging height | 5390 mm | 5470 mm |
| Max Dump Height | 4000 mm | 4080 mm |
| Max vertical wallcut depth | 1970 mm | 2070 mm |
| Min swing radius | 2600 mm | 2630 mm |
| Max Height at Min Swing radius | 2120 mm | 2150 mm |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 38 kN | 38 kN |
| Arm Digging Force | 22 kN | 21 kN |
| Swing Speed | 8.3 rpm | 8.3 rpm |
| JCB 50Z | JCB 51R | |
| Dozer Type | NA | NA |
| Dozer Length | 1140 mm | 1140 mm |
| Digging depth for ground level | 433 mm | 433 mm |
| Approach Angle | 31° | 31° |
| Width | 1960 mm | 1960 mm |
| Height | 400 mm | 400 mm |
| JCB 50Z | JCB 51R | |
| Bucket Capacity | 0.22 m³ | 0.17 - 0.22 m³ |
| JCB 50Z | JCB 51R | |
| Overall Length | 5350 mm | 5350 mm |
| Overall width | 1820 mm | 1850 mm |
| Overall Height | 2550 mm | 2550 mm |
| Overall Height of Cab | 2550 mm | 2550 mm |
| Upper Width | NA | NA |
| Track Lengh on Ground | 1990 mm | 1990 mm |
| Undercarriage overall length | 2490 mm | 2490 mm |
| Tailswing radius | 975 mm | 1030 mm |
| Min Ground clearance | 300 mm | 300 mm |
| Track gauge | 1550 mm | 1550 mm |
| Width over tracks | 1950 mm | 1950 mm |
| Track Height | 560 mm | 560 mm |
| Counterweight Clearance | 618 mm | 618 mm |
| Track Shoe Width | 400 mm | 400 mm |
| JCB 50Z | JCB 51R |
|---|---|
| Model | |
| Stage 47.8 HP | Stage 47.8 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| Water Cooled | Water Cooled |
| Rated Engine Power | |
| 47.8 HP (35.7 kW) @ 2600 rpm | 47.8 HP (35.7 kW) @ 2600 rpm |
| Maximum Torque | |
| 143 Nm @ 1800 rpm | 143 Nm @ 1800 rpm |
| Piston Displacement | |
| 2.179 L | 2.179 L |
| Alternator | |
| 85A | 85A |
| Battery | |
| 12V , 75 Ah | 12V , 75 Ah |
| Starting Motor | |
| 2 kW | 2 kW |
| JCB 50Z | JCB 51R |
|---|---|
| No of Top rollers | |
| 1 | 1 |
| No of bottom rollers | |
| 4 | 4 |
| Track Shoes (Each Side) | |
| NA | NA |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 400 mm | 400 mm |
| Ground bearing pressure | |
| 29.42 kPa / 21.5 kPa | 31.3 kPa / 22.5 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 35 ° | 35 ° |
| Travel Speed-Low | |
| 3 Km/h | 3 Km/h |
| Travel Speed-High | |
| 4.6 Km/h | 4.6 Km/h |
| Max Tracking Force | |
| 35.7 kN | 36.5 kN |
| JCB 50Z | JCB 51R |
|---|---|
| Hydraulic pump | |
| Piston | Piston |
| Maximum Flow | |
| 126 L/min | 126 L/min |
| Pilot Pump | |
| Gear Pump | Gear Pump |
| Implement Circuit | |
| 24.0 MPa | 24.0 MPa |
| Swing Circuit | |
| 21.6 MPa | 21.6 MPa |
| Travel circuit | |
| NA | NA |
| Pilot circuit | |
| NA | NA |
| JCB 50Z | JCB 51R |
|---|---|
| Fuel tank | |
| 76 L | 76 L |
| Engine Coolant | |
| 12 L | 12 L |
| Engine oil | |
| 9.1 L | 9.1 L |
| Hydraulic system | |
| 100 L | 100 L |
| Hydraulic tank | |
| 55 L | 55 L |
| JCB 50Z | JCB 51R |
|---|---|
| Operating Weight | |
| 4946 Kg | 5266 Kg |
| JCB 50Z | JCB 51R |
|---|---|
| Boom length | |
| 2700 mm | 2700 mm |
| Arm length | |
| 1450 mm | 1570 mm |
| Max Digging Reach | |
| 5850 mm | 5960 mm |
| Max Digging Reach on ground | |
| 5720 mm | 5830 mm |
| Max digging depth | |
| 3330 mm | 3450 mm |
| Max digging height | |
| 5390 mm | 5470 mm |
| Max Dump Height | |
| 4000 mm | 4080 mm |
| Max vertical wallcut depth | |
| 1970 mm | 2070 mm |
| Min swing radius | |
| 2600 mm | 2630 mm |
| Max Height at Min Swing radius | |
| 2120 mm | 2150 mm |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 38 kN | 38 kN |
| Arm Digging Force | |
| 22 kN | 21 kN |
| Swing Speed | |
| 8.3 rpm | 8.3 rpm |
| JCB 50Z | JCB 51R |
|---|---|
| Dozer Type | |
| NA | NA |
| Dozer Length | |
| 1140 mm | 1140 mm |
| Digging depth for ground level | |
| 433 mm | 433 mm |
| Approach Angle | |
| 31° | 31° |
| Width | |
| 1960 mm | 1960 mm |
| Height | |
| 400 mm | 400 mm |
| JCB 50Z | JCB 51R |
|---|---|
| Bucket Capacity | |
| 0.22 m³ | 0.17 - 0.22 m³ |
| JCB 50Z | JCB 51R |
|---|---|
| Overall Length | |
| 5350 mm | 5350 mm |
| Overall width | |
| 1820 mm | 1850 mm |
| Overall Height | |
| 2550 mm | 2550 mm |
| Overall Height of Cab | |
| 2550 mm | 2550 mm |
| Upper Width | |
| NA | NA |
| Track Lengh on Ground | |
| 1990 mm | 1990 mm |
| Undercarriage overall length | |
| 2490 mm | 2490 mm |
| Tailswing radius | |
| 975 mm | 1030 mm |
| Min Ground clearance | |
| 300 mm | 300 mm |
| Track gauge | |
| 1550 mm | 1550 mm |
| Width over tracks | |
| 1950 mm | 1950 mm |
| Track Height | |
| 560 mm | 560 mm |
| Counterweight Clearence | |
| 618 mm | 618 mm |
| Track Shoe Width | |
| 400 mm | 400 mm |
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