301.7D

Overview

The Cat® 301.7D gives you a blend of power, control and stability to make your working day easier and more productive.
Engine ModelYanmar 3TNV76
Net Power13.2 kW17.7 HP
Displacement1116 cm³40 in³
Gross Power - ISO 1439617.9 kW24.3 HP
Rated Net Power - 2,200 rpm - ISO 924913.2 kW17.7 HP
Operating Weight1728 kg3810 lb
Operating Weight - With Cab1720 kg3792 lb
Operating Weight - With Cab and Extending Undercarriage1845 kg4068 lb
Operating Weight - With Canopy1610 kg3550 lb
Operating Weight - With Canopy and Extending Undercarriage1735 kg3825 lb
Gradeability30°/58%
Travel Speed2.8 km/h/5.6 km/h (1.74 mph/3.48 mph)
Operating Pressure - Equipment200 bar2900 psi
Operating Pressure - Travel200 bar2900 psi
Operating Pressure - Swing125 bar1813 psi
Auxiliary Circuits - Primary30 L/min at 170 bar (8 gal/min at 2,465 psi)
Auxiliary Circuits - Secondary17 L/min at 200 bar (4.5 gal/min at 2,900 psi)
Maximum Bucket Force18.8 kN4226 lb
Maximum Stick Force - Long Stick9.8 kN2203 lb
Maximum Stick Force - Standard Stick11.2 kN2518 lb
Pump Flow at 2,200 rpm6.4 l/min1.7 gal/min
Width990 mm39 in
Height230 mm9 in
Dig Depth - Standard Blade317 mm12.5 in
Lift Height - Standard Blade197 mm8 in
Fuel Tank Capacity24 l6.3 gal (US)
Hydraulic Tank Capacity21 l5.5 gal (US)
Boom Swing Angle - LH77°/64°
Boom Swing Angle - RH48 °48 °
Height2290 mm7.51 ft
Length - Undercarriage - Extending1600 mm5.25 ft
Length - Undercarriage - Fixed1445 mm4.74 ft
Maximum Boom Offset - LH360 mm1.18 ft
Maximum Boom Offset - RH520 mm1.71 ft
Maximum Dig Height3485 mm11.43 ft
Maximum Digging Depth2200 mm7.22 ft
Maximum Dozer Dig Depth320 mm1 ft
Maximum Dozer Lift Height200 mm8 in
Maximum Dump Height2500 mm8.2 ft
Maximum Reach - Ground Level3700 mm12.14 ft
Maximum Vertical Dig Depth1430 mm4.69 ft
Tail Swing Radius1170 mm3.84 ft
Transport Length - Arm Lowered3855 mm12.65 ft
Undercarriage Width - Extended1300 mm4.27 ft
Undercarriage Width - Retracted990 mm3.25 ft
Width990 mm3.25 ft
Boom Swing Angle - LH77°/64°
Boom Swing Angle - RH48 °48 °
Height2290 mm7.51 ft
Length - Undercarriage - Extending1600 mm5.25 ft
Length - Undercarriage - Fixed1445 mm4.74 ft
Maximum Boom Offset - LH360 mm1.18 ft
Maximum Boom Offset - RH520 mm1.71 ft
Maximum Dig Height3595 mm11.79 ft
Maximum Digging Depth2400 mm7.87 ft
Maximum Dozer Dig Depth320 mm1 ft
Maximum Dozer Lift Height200 mm8 in
Maximum Dump Height2610 mm8.56 ft
Maximum Reach - Ground Level3895 mm12.78 ft
Maximum Vertical Dig Depth1620 mm5.31 ft
Tail Swing Radius1170 mm3.84 ft
Transport Length - Arm Lowered3855 mm12.65 ft
Undercarriage Width - Extended1300 mm4.27 ft
Undercarriage Width - Retracted990 mm3.25 ft
Width990 mm3.25 ft
Machine Overhang495 mm19.5 in
Stick Length - Long1180 mm46 in
Stick Length - Standard980 mm39.6 in

Performance

Performance

Stability
Stability - An extending undercarriage and fold out dozer blade allow the machine to be configured for optimum performance. Blade extensions are retained with the dozer making them easy to use and ensuring that they are not lost.
Dozer Float
Dozer Float - Ground levelling and finishing applications are fast and easy with the dozer float function engaged making site clean-up much more efficient.
Long Dozer Option - The optional longer dozer blade enables improved ‘dig to blade' characteristics to give easier on site clean up.
100% Pilot Controls
100% Pilot Controls - Delivers excellent machine control and lifetime ‘as new' performance eliminating the need for linkage and cable maintenance, lowering owning and operating costs and resulting in less downtime.
Dig Force
Dig Force - The new 301.7D boasts high bucket and stick forces making it an impressive and productive excavator. The choice of two stick lengths allows the customer to configure his machine to deliver even higher stick forces or reach.

Versatility

Versatility

High Flexibility - Compact in size and with a transport weight under 2000 kg (4,500 lb), the 301.7D can be transported easily using a conventional trailer and pick up truck or transit van. The sturdy hoisting eyelets on the cab roof enable the easy and rapid relocation of the machine between sites.
Automatic Swing Lock - Safe transportation of the machine is aided by the Cat automatic swing lock which locks the machines upper body in place when the control console is raised or the engine is stopped.
Work Tools - A range of work tools are available including buckets, hammer and auger to take advantage of the machines versatility. All these tools are matched to the machine to optimize performance and deliver excellent value through productivity and long life.
Auxiliary Hydraulics as Standard Fit
Auxiliary Hydraulics as Standard Fit - Machine is ‘ready to work'. Hammer and two way lines complete with quick disconnect fittings as standard. Connections are located close to the tool to reduce hose lengths and any potential damage. Additional line options are available to further increase machine versatility. Stick and bucket cylinder hoses are protected by routing them through the boom.
Auxiliary Flow Control
Auxiliary Flow Control - Machines configured with proportional auxiliary hydraulics, include the ability to adjust the flow for even greater tool control. Especially useful with tools such as angling ditching buckets.

Productive Comfort

Productive Comfort

Cab Comfort - The Cat 301.7D gives the operator a large comfortable space in which to work. The ergonomic control layout, travel pedals and adjustable wrist resets are engineered to minimize operator fatigue and increase productivity. The layout is designed for easy cleaning, minimizing downtime between jobs. There is a choice of cab with heater or canopy available. The canopy offering two sided access for even greater on site versatility.
Split Front Window
Split Front Window - The lower front window section slides into the upper section frame. Both sections are then raised and stored in the roof using a gas assisted mechanism. This allows the operator to position in front window to suit their visibility and ventilation requirements with easy storage.

Engine and Serviceability

Engine and Serviceability

Powerful Engine - The Cat 301.7D is fitted with a 17.9 kW (24.3 hp) gross power engine that is installed at a much lower rated 13.2 kW (17.7 hp). This is designed to reduce engine wear, give cooler running temperatures, with longer life and lower owner and operating costs.
Excellent Service Access
Excellent Service Access - Daily checks and regular service points including fuel and hydraulic oil fill are easily reached via the large steel rear door. The main hydraulic valve and lines are also easily reached through a removable floor plate and side panels. The machine has durable steel body panels all around, offering good resistance to impact damage and helping to maintain the machine's appearance and value.
Customer Support - Unmatched Support Makes the Difference - Your Cat dealer is ready to assist you with your purchase decision and everything after.
  • Financing packages are flexible to meet your needs
  • Unmatched parts availability keeps you working
  • Make comparisons of machines, with estimates of component life, preventative maintenance and cost of production
  • For more information on Cat products, dealer services and industry solutions, visit www.cat.com
A7B Standard Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
78 kg171 lb

A7B Long Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
79 kg174 lb

A7B

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
81 kg179 lb

300 mm (12 in)

Interface Type
Pin On

Width
300 mm11.8 in

Capacity
22.7 l0.8 ft³

230 mm (9 in)

Width
230 mm9.1 in

Capacity
17 l0.6 ft³

Weight
29.4 m³64.7 yd³

400 mm (16 in)

Interface Type
Pin On

Width
400 mm15.7 in

Capacity
34 l1.2 ft³

460 mm (18 in)

Interface Type
Pin On

Width
460 mm18.1 in

Capacity
39.6 l1.4 ft³

500 mm (20 in)

Interface Type
Pin On

Width
500 mm19.7 in

Capacity
45.3 l1.6 ft³

600 mm (24 in)

Interface Type
Pin On

Width
600 mm23.6 in

Capacity
56.6 l1.9 ft³

800 mm (32 in)

Interface Type
Pin On

Capacity
1.5 ft³42.5 l

Width
800 mm31.5 in

1000 mm (40 in)

Interface Type
Pin On

Capacity
2 ft³56.6 l

Width
1000 mm39.4 in

1000 mm (39 in)

Width
1000 mm39.4 in

Rated Capacity
88.1 l3.11 ft³

Weight
58.2 kg128.3 lb

CW-05

Weight
25 kg55 lb

Width
175 mm7 in

Load Rating, Hoisting Hook
2 ton (US)2.2 ton (US)

Specifications

Engine ModelYanmar 3TNV76
Net Power13.2 kW17.7 HP
Displacement1116 cm³40 in³
Gross Power - ISO 1439617.9 kW24.3 HP
Rated Net Power - 2,200 rpm - ISO 924913.2 kW17.7 HP
Operating Weight1728 kg3810 lb
Operating Weight - With Cab1720 kg3792 lb
Operating Weight - With Cab and Extending Undercarriage1845 kg4068 lb
Operating Weight - With Canopy1610 kg3550 lb
Operating Weight - With Canopy and Extending Undercarriage1735 kg3825 lb
Gradeability30°/58%
Travel Speed2.8 km/h/5.6 km/h (1.74 mph/3.48 mph)
Operating Pressure - Equipment200 bar2900 psi
Operating Pressure - Travel200 bar2900 psi
Operating Pressure - Swing125 bar1813 psi
Auxiliary Circuits - Primary30 L/min at 170 bar (8 gal/min at 2,465 psi)
Auxiliary Circuits - Secondary17 L/min at 200 bar (4.5 gal/min at 2,900 psi)
Maximum Bucket Force18.8 kN4226 lb
Maximum Stick Force - Long Stick9.8 kN2203 lb
Maximum Stick Force - Standard Stick11.2 kN2518 lb
Pump Flow at 2,200 rpm6.4 l/min1.7 gal/min
Width990 mm39 in
Height230 mm9 in
Dig Depth - Standard Blade317 mm12.5 in
Lift Height - Standard Blade197 mm8 in
Fuel Tank Capacity24 l6.3 gal (US)
Hydraulic Tank Capacity21 l5.5 gal (US)
Boom Swing Angle - LH77°/64°
Boom Swing Angle - RH48 °48 °
Height2290 mm7.51 ft
Length - Undercarriage - Extending1600 mm5.25 ft
Length - Undercarriage - Fixed1445 mm4.74 ft
Maximum Boom Offset - LH360 mm1.18 ft
Maximum Boom Offset - RH520 mm1.71 ft
Maximum Dig Height3485 mm11.43 ft
Maximum Digging Depth2200 mm7.22 ft
Maximum Dozer Dig Depth320 mm1 ft
Maximum Dozer Lift Height200 mm8 in
Maximum Dump Height2500 mm8.2 ft
Maximum Reach - Ground Level3700 mm12.14 ft
Maximum Vertical Dig Depth1430 mm4.69 ft
Tail Swing Radius1170 mm3.84 ft
Transport Length - Arm Lowered3855 mm12.65 ft
Undercarriage Width - Extended1300 mm4.27 ft
Undercarriage Width - Retracted990 mm3.25 ft
Width990 mm3.25 ft
Boom Swing Angle - LH77°/64°
Boom Swing Angle - RH48 °48 °
Height2290 mm7.51 ft
Length - Undercarriage - Extending1600 mm5.25 ft
Length - Undercarriage - Fixed1445 mm4.74 ft
Maximum Boom Offset - LH360 mm1.18 ft
Maximum Boom Offset - RH520 mm1.71 ft
Maximum Dig Height3595 mm11.79 ft
Maximum Digging Depth2400 mm7.87 ft
Maximum Dozer Dig Depth320 mm1 ft
Maximum Dozer Lift Height200 mm8 in
Maximum Dump Height2610 mm8.56 ft
Maximum Reach - Ground Level3895 mm12.78 ft
Maximum Vertical Dig Depth1620 mm5.31 ft
Tail Swing Radius1170 mm3.84 ft
Transport Length - Arm Lowered3855 mm12.65 ft
Undercarriage Width - Extended1300 mm4.27 ft
Undercarriage Width - Retracted990 mm3.25 ft
Width990 mm3.25 ft
Machine Overhang495 mm19.5 in
Stick Length - Long1180 mm46 in
Stick Length - Standard980 mm39.6 in

Benefits and Features

Performance

Performance

Stability
Stability - An extending undercarriage and fold out dozer blade allow the machine to be configured for optimum performance. Blade extensions are retained with the dozer making them easy to use and ensuring that they are not lost.
Dozer Float
Dozer Float - Ground levelling and finishing applications are fast and easy with the dozer float function engaged making site clean-up much more efficient.
Long Dozer Option - The optional longer dozer blade enables improved ‘dig to blade' characteristics to give easier on site clean up.
100% Pilot Controls
100% Pilot Controls - Delivers excellent machine control and lifetime ‘as new' performance eliminating the need for linkage and cable maintenance, lowering owning and operating costs and resulting in less downtime.
Dig Force
Dig Force - The new 301.7D boasts high bucket and stick forces making it an impressive and productive excavator. The choice of two stick lengths allows the customer to configure his machine to deliver even higher stick forces or reach.

Versatility

Versatility

High Flexibility - Compact in size and with a transport weight under 2000 kg (4,500 lb), the 301.7D can be transported easily using a conventional trailer and pick up truck or transit van. The sturdy hoisting eyelets on the cab roof enable the easy and rapid relocation of the machine between sites.
Automatic Swing Lock - Safe transportation of the machine is aided by the Cat automatic swing lock which locks the machines upper body in place when the control console is raised or the engine is stopped.
Work Tools - A range of work tools are available including buckets, hammer and auger to take advantage of the machines versatility. All these tools are matched to the machine to optimize performance and deliver excellent value through productivity and long life.
Auxiliary Hydraulics as Standard Fit
Auxiliary Hydraulics as Standard Fit - Machine is ‘ready to work'. Hammer and two way lines complete with quick disconnect fittings as standard. Connections are located close to the tool to reduce hose lengths and any potential damage. Additional line options are available to further increase machine versatility. Stick and bucket cylinder hoses are protected by routing them through the boom.
Auxiliary Flow Control
Auxiliary Flow Control - Machines configured with proportional auxiliary hydraulics, include the ability to adjust the flow for even greater tool control. Especially useful with tools such as angling ditching buckets.

Productive Comfort

Productive Comfort

Cab Comfort - The Cat 301.7D gives the operator a large comfortable space in which to work. The ergonomic control layout, travel pedals and adjustable wrist resets are engineered to minimize operator fatigue and increase productivity. The layout is designed for easy cleaning, minimizing downtime between jobs. There is a choice of cab with heater or canopy available. The canopy offering two sided access for even greater on site versatility.
Split Front Window
Split Front Window - The lower front window section slides into the upper section frame. Both sections are then raised and stored in the roof using a gas assisted mechanism. This allows the operator to position in front window to suit their visibility and ventilation requirements with easy storage.

Engine and Serviceability

Engine and Serviceability

Powerful Engine - The Cat 301.7D is fitted with a 17.9 kW (24.3 hp) gross power engine that is installed at a much lower rated 13.2 kW (17.7 hp). This is designed to reduce engine wear, give cooler running temperatures, with longer life and lower owner and operating costs.
Excellent Service Access
Excellent Service Access - Daily checks and regular service points including fuel and hydraulic oil fill are easily reached via the large steel rear door. The main hydraulic valve and lines are also easily reached through a removable floor plate and side panels. The machine has durable steel body panels all around, offering good resistance to impact damage and helping to maintain the machine's appearance and value.
Customer Support - Unmatched Support Makes the Difference - Your Cat dealer is ready to assist you with your purchase decision and everything after.
  • Financing packages are flexible to meet your needs
  • Unmatched parts availability keeps you working
  • Make comparisons of machines, with estimates of component life, preventative maintenance and cost of production
  • For more information on Cat products, dealer services and industry solutions, visit www.cat.com

Related Products

A7B Standard Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
78 kg171 lb

A7B Long Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
79 kg174 lb

A7B

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
81 kg179 lb

300 mm (12 in)

Interface Type
Pin On

Width
300 mm11.8 in

Capacity
22.7 l0.8 ft³

230 mm (9 in)

Width
230 mm9.1 in

Capacity
17 l0.6 ft³

Weight
29.4 m³64.7 yd³

400 mm (16 in)

Interface Type
Pin On

Width
400 mm15.7 in

Capacity
34 l1.2 ft³

460 mm (18 in)

Interface Type
Pin On

Width
460 mm18.1 in

Capacity
39.6 l1.4 ft³

500 mm (20 in)

Interface Type
Pin On

Width
500 mm19.7 in

Capacity
45.3 l1.6 ft³

600 mm (24 in)

Interface Type
Pin On

Width
600 mm23.6 in

Capacity
56.6 l1.9 ft³

800 mm (32 in)

Interface Type
Pin On

Capacity
1.5 ft³42.5 l

Width
800 mm31.5 in

1000 mm (40 in)

Interface Type
Pin On

Capacity
2 ft³56.6 l

Width
1000 mm39.4 in

1000 mm (39 in)

Width
1000 mm39.4 in

Rated Capacity
88.1 l3.11 ft³

Weight
58.2 kg128.3 lb

CW-05

Weight
25 kg55 lb

Width
175 mm7 in

Load Rating, Hoisting Hook
2 ton (US)2.2 ton (US)

Loading