Komatsu PC1250-7 Mini Excavator

Backhoe Boom / Stick 1

Arm Crowd Force 88,000 lbs ft (119,310 nm)
Height to Top of Boom 20 ft (6 m)
Max Cutting Height 44 ft (13 m)
Max Dig Depth 31 ft (9 m)
Max Dump Height 29 ft (9 m)
Max Reach on Ground 49 ft (15 m)
Max Vertical Wall Dig Depth 25 ft (8 m)
Overall Length 53 ft (16 m)

Backhoe Boom / Stick 2

Arm Crowd Force 72,000 lbs ft (97,618 nm)
Height to Top of Boom 21 ft (6 m)
Max Cutting Height 44 ft (14 m)
Max Dig Depth 34 ft (10 m)
Max Dump Height 30 ft (9 m)
Max Reach on Ground 53 ft (16 m)
Max Vertical Wall Dig Depth 28 ft (9 m)
Overall Length 53 ft (16 m)

Backhoe Boom / Stick 3

Arm Crowd Force 63,000 lbs ft (85,415 nm)
Height to Top of Boom 23 ft (7 m)
Max Cutting Height 46 ft (14 m)
Max Dig Depth 38 ft (12 m)
Max Dump Height 31 ft (9 m)
Max Reach on Ground 56 ft (17 m)
Max Vertical Wall Dig Depth 31 ft (10 m)
Overall Length 52 ft (16 m)

Boom/Stick Excavator Option 1

Max Cutting Height 44 ft (13 m)
Max Digging Depth 31 ft (9 m)
Max Loading Height 29 ft (9 m)
Max Reach Along Ground 49 ft (15 m)
Max Vertical Wall Digging Depth 25 ft (8 m)
Shipping Height of Unit 20 ft (6 m)
Shipping Length of Unit 53 ft (16 m)

Boom/Stick Excavator Option 2

Max Cutting Height 44 ft (14 m)
Max Digging Depth 34 ft (10 m)
Max Loading Height 30 ft (9 m)
Max Reach Along Ground 53 ft (16 m)
Max Vertical Wall Digging Depth 28 ft (9 m)
Shipping Height of Unit 21 ft (6 m)
Shipping Length of Unit 53 ft (16 m)

Boom/Stick Excavator Option 3

Max Cutting Height 46 ft (14 m)
Max Digging Depth 38 ft (12 m)
Max Loading Height 31 ft (9 m)
Max Reach Along Ground 56 ft (17 m)
Max Vertical Wall Digging Depth 31 ft (10 m)
Shipping Height of Unit 23 ft (7 m)
Shipping Length of Unit 52 ft (16 m)

Bucket

Maximum Bucket Capacity 7 cu yd (5 cu m)
Minimum Bucket Capacity 4 cu yd (3 cu m)
Reference Bucket Capacity 7 cu yd (5 cu m)

Dimensions

Digging Depth 38 ft (12 m)
Digging Reach 38 ft (12 m)
Ground Clearance 3 ft (1 m)
Length of Tracks 21 ft (6 m)
Removal Counterweight Clearance 6 ft (2 m)
Tail Swing Radius 16 ft (5 m)
Upper Structure Ground Clearance 6 ft (2 m)
Width to Outside of Tracks 15 ft (5 m)

Engine

Engine Model SAA6D170E-3
Gross Power 651 hp (485 kw)
Net Power 651 hp (485 kw)
Power Measured @ 1800 rpm

Loading Shovel

Arm Crowd Force 137,000 lbs ft (185,745 nm)
Height to Top of Boom – shovel 20 ft (6 m)
Loading Shovel 6.5m (cube) bottom dump
Max Cutting Height 41 ft (12 m)
Max Dig Depth 12 ft (4 m)
Max Dig Reach 38 ft (11 m)
Max Dump Height 29 ft (9 m)
Overall Length – shovel 36 ft (11 m)

Operating Specifications

Alternator Supplied Amperage 50 amps
Cooling System Fluid Capacity 37 gal (140 l)
Engine Oil Capacity 15 gal (56 l)
Fuel Capacity 359 gal (1,360 l)
Hydraulic Pump Flow Capacity 261 gpm (988 lpm)
Hydraulic System Fluid Capacity 177 gal (670 l)
Hydraulic System Relief Valve Pressure 4978.2 psi
Operating Voltage 24 volts
Swing Drive Fluid Capacity 6 gal (24 l)
Swing Speed 5.5 rpm

Swing Mechanism

Swing Speed 5.5 rpm

Undercarriage

Backhoe Ground Pressure – Shoe 1 20 psi
Backhoe Ground Pressure – Shoe 2 14.1 psi
Backhoe Operating Weight – Shoe 1 235,233 lbs (106,700 kg)
Backhoe Operating Weight – Shoe 2 240,326 lbs (109,010 kg)
Backhoe Shoe Width 1 28 in (70 cm)
Backhoe Shoe Width 2 39 in (100 cm)
Ground Pressure 20 psi
Loading Shovel Ground Pressure 20.4 psi
Loading Shovel Operating Weight 240,900 lbs (109,271 kg)
Loading Shovel Shoe Width 28 in (70 cm)
Max Travel Speed 2 mph (3 kph)
Number of Carrier Rollers per Side 3
Number of Lower Rollers 8
Number of Shoes per Side 48
Number of Track Rollers per Side 8
Number of Track Shoes per Side 48
Number of Upper Rollers 3
Shoe Size 28 in (70 cm)
Tail Swing Radius 16 ft (5 m)
Track Gauge 13 ft (4 m)
Ask A Question