Compare Kobelco SK75SR-7 8 tonne Midi Excavators
Kobelco Construction Machinery Australia PTY LTD.



Overall Length, Width & Height
5.84 x 2.3 x 2.57 m


Operating Weight
8,160 kg


Rated Power Output
53.7 kW / 2,100 min (ISO 14396)


Max. Discharge Flow
2 x 72.5 (2 variable displacement piston pumps) + 19 (1 gear pump) L/min


Max. Digging Depth
4.16 m
Max. Digging Reach
6.48 m
Max. Dumping Clearance
5.34 m
Max. Vertical Working Range
Max. Operating Height
Min. Swing Radius
Working Height of Clamp Arm


Bucket Digging Force
60.3 kN
Arm Crowding Force
39.3 kN


Fuel Tank
120 L
Hydraulic Oil Tank (System)
44 (84) L


Factory Tilt Lines

Reasons to enquire about Kobelco today

Best Warranty in the market
2 Year / 3,000 Hour Full Machine Warranty + 4 Year / 6,000 Hour Major Component Extended Warranty.

Exclusive Low noise iNDr Cooling System
The Kobelco revolutionary Integrated Noise and Dust Reduction Cooling System delivers ultra-low noise during operation. The filter effectively removes dust particles which helps the cooling unit maintain the ideal heat balance.

Next-3E Technology
The perfection of Kobelco Next-Generation network performance includes:
Enhancement: New hydraulic circuitry minimises pressure loss.
Economy: Highly fuel efficient engine and high structural durability retains machine value for longer.
Environment: Features that go easy on Earth and noise reduction measures which minimise noise and vibration.

Fast and flexible Kobelco Finance available
Kobelco Finance is easy and available to apply for through our experienced dealer network.

Over 80 years of history and technical expertise
Kobelco has over 80 years of experience developing pioneering technology with the support of the Kobe Steel Group. Our excavators are fuel efficient, powerful, safe and comfortable and are highly appreciated by customers.

Kobelco GEOSCAN Excavator Remote Monitoring System
When a hydraulic excavator is fitted with this system, data on the machine's operation can be obtained remotely:

Operating Hours:
Comparison of operating times of machines at multiple locations
Record operating hours onsite accurately e.g. running times for rental machines etc. 

Location Data:
Accurate real-time location data can be obtained.

Fuel Consumption:
Collect Fuel Consumption Data and Idling Times.

Graph of Work Content:
Graph of how working hours are divided among different operating categories e.g. digging, idling, travelling etc.

Maintenance Status:
Provided on machines at multiple sites to personnel for more efficient planning of servicing required.

Warning Alerts:
Triggers alert if anomaly is sensed, preventing damage that could result in downtime.

Security System:
Engine Start Alarm can be set to sound if the machine is operated outside of designated time.
Alarm is triggered if the machine is moved out of a designated area to another location.

Status Check:
Status check from computers or smartphones via email or internet.

Daily/Monthly Reports:
Operational data can be downloaded to a computer for daily and monthly reports.

Main Features

Excellent working ranges 
Compact working radius ideal for road work in tight spaces and perfect for continuous digging, swinging and loading. 
Operator will also experience powerful swing torque which makes any task faster. 

Powerful travel and powerful steering 
Our travel motor boosts travel torque by 6%, and lighter machine weight improves steering performance for better manoeuvrability and crisper turns.

Convenient and comfortable "on the ground" maintenance. 
All components that require regular maintenance are laid out for easy access. The servicing jobs can be completed from ground or in the cab.

ROPS (Roll-Over-Protective-Structure)-compliant cab clears ISO standards and ensures greater safety for the operator. 


What Our Customers Are Saying

Jason French from Danny & Jason French - 
"The controls are the smoothest I've ever used, it is quiet both inside and outside the cab, and it's roomy and comfortable. That's what you want when you're spending long hours each day in there." 

Jon Arnot from Sitex Rentals - 
“Kobelco’s consistent reliability and performance for my clients has resulted in an excavator fleet consisting largely of Kobelco machines. We have over 50 Kobelco excavators of different sizes across our fleet. We keep our fleet fresh and technologically up-to-date, constantly updating with new Kobelco machines. There's little for us to worry about when we deal with our Kobelco dealer Sydney Trucks and Machinery. We get exceptional pricing for such dependable machines as well as great after-sales support and servicing.”

Andrew Luxton from Luxton Plant Rental - 
"We pride ourselves on the provision of comfortable, quality equipment and over the years; we've found the Kobelco range to be a brand that delivers in these key areas. Feedback from customers to date on the range of excavators has been extremely positive."

Henri Reiche from Adept Civil -
"Kobelco is the ideal choice because, right across the range, the equipment is versatile and can be fitted with a wide variety of attachments to suit our individual business needs, ranging from undercutters, sleeper grabs to buckets for cleanup work, jackhammers and rocksaws."

Andrew Irwin from Andy's Earthworks -
"It's beautiful inside; everything is adjustable to suit the operator. There's good air conditioning and it's a very quiet machine. Kobelco machines also go two days on a tank."