Categories ↠ Mini Excavators ↠ Terex HR3.7

Terex HR3.7 Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Terex ➔
Model: HR3.7 ➔

Boom/Stick Excavator Option 1

Max Cutting Height	14.90 ft (4.54 m)
Max Digging Depth	10.50 ft (3.20 m)
Max Loading Height	10.10 ft (3.08 m)
Max Reach Along Ground	18.10 ft (5.52 m)

Boom/Stick Excavator Option 2

Max Cutting Height	15.30 ft (4.66 m)
Max Digging Depth	11.10 ft (3.38 m)
Max Loading Height	10.50 ft (3.20 m)
Max Reach Along Ground	18.70 ft (5.70 m)

Bucket

Maximum Bucket Capacity	0.30 cu yd (0.23 cu m)
Minimum Bucket Capacity	82.50 cu yd (63.07 cu m)
Reference Bucket Capacity	0.10 cu yd (0.08 cu m)

Dimensions

Ground Clearance	1.00 ft (0.30 m)
Height - Top of Cab	8.30 ft (2.53 m)
Tail Swing Radius	3.00 ft (0.91 m)
Width to Outside of Tracks	6.00 ft (1.83 m)

Engine

Displacement	105.00 cu in (1,720.65 cu cm)
Engine Model	S4L2
Max Torque	77.50 lbs ft (105.07 nm)
Net Power	32.50 hp (24.24 kw)
Number of Cylinders	4
Power Measured @	2100 rpm
Torque Measured @	1500 rpm

Operating Specifications

Fuel Capacity	17.20 gal (65.10 l)
Hydraulic Pump Flow Capacity	25.00 gpm (94.63 lpm)
Hydraulic System Fluid Capacity	18.50 gal (70.02 l)
Hydraulic System Relief Valve Pressure	3625 psi
Operating Voltage	12 V
Operating Weight	8,046.90 lbs (3,650.02 kg)

Swing Mechanism

Swing Speed

10 rpm

Undercarriage

Drawbar Pull	6,975.00 lbs (3,163.81 kg)
Ground Pressure	4.2 psi
Shoe Size	11.90 in (30.23 cm)

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