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CASE 770 Loader Backhoe Specification and Features

High on Productivity — Highest Fuel Efficiency

Backhoe Loader CASE Construction Equipment Loader Backhoe Heavy Machinery

The CASE 770 Loader Backhoe is built for high productivity and the highest fuel efficiency on the jobsite. Powered by a Kirloskar 4R1040TC BS-III, 4 cylinder, turbo charged, water cooled diesel engine delivering 76 hp @ 2200 RPM, it pairs a single stage hydrokinetic torque converter shuttle transmission with a 4 speed synchromesh gearbox for smooth, responsive travel in every gear. A powerful hydraulic system with 123 LPM gear pump output and 190 Bar system pressure drives strong backhoe breakout forces and a 4335 mm max dig depth, while the loader end delivers up to 3425 kg lift capacity and 1760 kg max payload. With an overall operating weight of 7500 kgs, oil immersed wet disc brakes, and a wide range of buckets and attachments, the CASE 770 is engineered as a complete site solution for digging, loading, dozing, backfilling, grading and grab operation.

Price

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FOB Price. Subject to change. Price varies by optional attachments and tyre configuration.

Features & Highlights

✓ Kirloskar 4R1040TC BS-III turbo charged, water cooled diesel engine — 76 hp @ 2200 RPM

✓ Single stage hydrokinetic torque converter shuttle ranger with 4 speed synchromesh gearbox

✓ Heavy duty oscillating front axle with 20° steering angle

✓ Rigid rear axle with planetary drives

✓ Oil immersed wet disc brakes on rear wheels, hydraulically actuated

✓ Hydraulic actuation steering with independent hydraulic circuit

✓ High system pressure hydraulics — 123 LPM gear pump, 190 Bar

✓ 180° swing arc and 204° bucket rotation on the backhoe end

✓ Strong breakout forces — 5093 kgf bucket, 3725 kgf dipper

✓ Max loader break out force of 6807 kg with 3425 kg lift capacity at max height

✓ Bottom dump bucket ideal for digging, loading, dozing, backfilling, grading and grab operation

✓ Wide range of loader, trenching and specialty buckets available

✓ Optional rock breaker, lifting arrangement, ripper tooth, backfill blade and dozer blade

Technical Specifications

Dimensions shown for CASE 770 with 9X16 front & 16.9X28 rear tyre.

Make: Kirloskar Oil Engines Ltd.

Model: 4R1040TC BS-III

No. of Cylinders: 4 Cylinders, Inline

Displacement: 4160 cc

Type: 4 Stroke, Turbo Charged Water Cooled, Diesel Engine

Gross Power: 76 hp @ 2200 RPM as per ISO 3046

Electrical System: 12 V DC

Battery: 130 Ah rating

Alternator: 65 A rated output

Transmission: Single stage hydrokinetic type torque converter shuttle ranger with 4 speed synchromesh gearbox

Travel Speed (Gear 1): 4.8 kph forward / 5.8 kph reverse

Travel Speed (Gear 2): 7.8 kph forward / 9.3 kph reverse

Travel Speed (Gear 3): 16.6 kph forward / reverse not recommended

Travel Speed (Gear 4): 29.7 kph forward / reverse not recommended

Travel Speeds Basis: With 16.9X28 rear tyres

Front Axle: Heavy duty oscillating 20° type steering axle

Rear Axle: Rigid with planetary drives

Wheel Base: 2200 mm (2WD) / 2175 mm (4WD)

Tread Width Front: 1880 mm

Tread Width Rear: 1760 mm

Brakes: Oil immersed wet disc brakes on rear wheels, hydraulically actuated

Steering: Hydraulic actuation with independent hydraulic circuit

Steering Gear Pump Max Output: 22 LPM @ 2200 RPM

Turning Radius with Brake: 3217 mm outside tyre

Turning Radius without Brake (Tyre): 4488 mm outside tyre

Turning Radius without Brake (Bucket): 5500 mm outside bucket

Hydraulic Pump: Gear pump, 123 LPM max output @ 2200 RPM

System Pressure: 190 Bar

Side Shift (Max Reach from Centre Line): 6126 mm

Swing Arc: 180°

Bucket Rotation: 204°

Loading Reach at Max Height: 2357 mm

Max Height: 5386 mm

Max Dump Height: 3550 mm

Max Reach from Pivot @ Ground Level: 5582 mm

Max Dig Depth: 4335 mm

Max Lift Capacity (No Bucket, as per SAE J31): 1315 kgs

Breakout Force — Dipper: 3725 kgf

Breakout Force — Bucket: 5093 kgf

Overall Operating Weight: 7500 kgs

Ground Clearance: 333 mm

Overall Width for Transport: 2320 mm

Overall Height, Transport Position: 3887 mm

Overall Length, Transport Position (Std Bucket, No Teeth): 5884 mm

Bottom Dump Bucket Width Outside: 2265 mm

Width of Dozer Blade: 2280 mm

Maximum Clamp Opening: 977 mm

Bucket Capacity (SAE Heaped): 1.0 Cu.m

Dump Height: 2710 mm

Bucket Reach Flat on Ground: 1518 mm

Grading Angle: 115°

Digging Depth, Bucket Flat on Ground: 39 mm

Dumping Angle: 43°

Max Loader Break Out Force: 6807 kg

Lift Capacity @ Max Height: 3425 kg

Max Payload: 1760 kg

Hydraulic System Capacity (Main): 142 L

Fuel Tank: 122 L

Engine Coolant Water: 18 L

Engine Oil: 9.5 L

Transmission: 16 L

Axle: 22 L

Brand: CASE

Bucket Options

✓ Loader HD — 630 SAE L, 1532 mm width, 230 kg

✓ Loader HD — 760 SAE L, 2277 mm width, 308 kg

✓ Loader GP — 900 SAE L, 2277 mm width, 365 kg

✓ Loader GP — 1000 SAE L, 2277 mm width, 400 kg

✓ Loader coal handling — 1200 SAE L, 2277 mm width, 435 kg

✓ Loader garbage handling (without teeth) — 1500 SAE L, 2277 mm width, 480 kg

✓ Bull clam — 1000 SAE L, 2300 mm width, 560 kg

✓ Trenching — 80 SAE L, 305 mm width, 117 kg

✓ Trenching — 120 SAE L, 457 mm width, 141 kg

✓ Trenching — 180 SAE L, 610 mm width, 161 kg

✓ Trenching — 260 SAE L, 762 mm width, 218 kg

✓ Trapezoidal — 300 SAE L, 305 mm width, 200 kg

✓ Ditch cleaning (without teeth) — 300 SAE L, 895 mm width, 205 kg

Attachments & Optional Equipment

✓ Auger (standard attachment)

✓ Multitine grab (standard attachment)

✓ Clamshell (standard attachment)

✓ Rock breaker (optional)

✓ Lifting arrangement (optional)

✓ Bottom dump bucket (optional)

✓ Ripper tooth (optional)

✓ Backfill blade (optional)

✓ Heavy duty tyres — 14X25, 20 PR (optional)

✓ Dozer blade (optional)

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Frequently Asked Questions

Answers to common questions about the CASE 770 Loader Backhoe specification and features, and similar equipment.

What engine powers the CASE 770 Loader Backhoe?

It runs on a Kirloskar 4R1040TC BS-III, 4 cylinder inline, turbo charged, water cooled diesel engine delivering 76 hp @ 2200 RPM as per ISO 3046.

What is the max dig depth and lift capacity of the CASE 770?

The backhoe end reaches a maximum dig depth of 4335 mm, while the loader end offers a lift capacity of 3425 kg at max height and a max payload of 1760 kg.

Why choose a CASE 770 for construction and site work?

The 770 combines strong backhoe breakout forces of up to 5093 kgf with a powerful loader end and a bottom dump bucket suited for digging, loading, dozing, backfilling, grading and grab operation in a single machine.

What attachments are available for the CASE 770?

Standard attachments include an auger, multitine grab and clamshell, with optional rock breaker, lifting arrangement, bottom dump bucket, ripper tooth, backfill blade, dozer blade and heavy duty 14X25 20 PR tyres.

What is the operating weight of the CASE 770?

The CASE 770 has an overall operating weight of 7500 kgs with a ground clearance of 333 mm.

What fuel tank and hydraulic system capacities does the CASE 770 have?

It carries a 122 L fuel tank and a 142 L main hydraulic system capacity, with 9.5 L engine oil, 18 L engine coolant, 16 L transmission oil and 22 L axle oil.

What is the average resale value of a CASE backhoe loader?

Resale value depends on hours, maintenance history and market demand; well-serviced CASE units generally hold value better than average due to strong global demand for parts and service.

How often should I inspect backhoe loader hydraulics?

Check hydraulic fluid level and hose condition daily before start-up, and schedule a full hydraulic system inspection every 250 operating hours.

Can I rent a CASE 770 by the hour?

Rental terms vary by provider; we offer short and long-term rental options — reach out via the form above for current hourly and daily rates.

Which bucket sizes are available for the CASE 770?

Bucket capacities range from 80 SAE L trenching buckets up to a 1500 SAE L garbage handling bucket, plus a 1.0 Cu.m bottom dump bucket — ask our team for the current list.