TC37 for sale at Hlavinka Equipment Co, Texas. Serving your new and used equipment needs from East Bernard, El Campo, Victoria, Rosenberg, Nome, Bay City, and Taft, TX.

Model TC37

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Weighing in at 7,870 lb, the TC37 model offers a maximum digging depth of 10 ft 6 in and a reach of 18 ft 1 in. The 30-hp Mitsubishi 4-cylinder diesel engine and hydrostatic drive delivers the speed and power needed to dig, load, lift and place material.

All of the cylinders on the TC37 excavator are mounted with spherical, self-lining bearings so that less stress is transmitted to the pins or bushings. Add load-sensing hydraulics with variable displacement piston pumps and closed center, flow compensating valves and operators have a high efficiency, low fuel consumption operation. Plus, the TC37 features an optional quick change hitch that allows a wide range of optional attachments and accessories to be used for even greater versatility.

A spacious cab with exceptional visibility in all directions keep operators focused and productive. The cab features a fabric-covered hydraulically cushioned driver’s seat that adjusts to the operator’s height, weight and length, plus height-adjustable armrests. Two power touch, pilot operated four-way control levers make for nearly effortless operation. And the control pattern changer (standard) is out in the open and doesn’t require a wrench to make adjustments.


  • Monobloc boom, with extended dipperstick 1,800 mm (5'11")


  • Steel crawler tracks, 300mm (12") wide


  • Terex 'Fingertip' control (electro proportional) for additional control circuit for work attachments on right joystick, actuation via rollers
  • Terex 'Fingertip' control (electro proportional) incl. second additional control circuit on left joystick, actuation via rollers
  • Hose-rupture / load-retaining valve for boom with load warning device
  • Second additional control circuit (e.g. for sorting grab), foot pedal
  • Hose-rupture / load-retaining valve for dipperstick
  • Biodegradable hydraulic oil / ester-based HLP 68 (Panolin)
  • Float position - front dozer blade


  • Fabric-covered operator's seat MSG 20 (standard version), lap belt, adjustable driver's weight
  • Operator’s seat MSG 85 (premium version), hydraulic damping, extra-high backrest, tilt-adjustable armrests longitudinal-horizontal suspension, mechanical lumbar support
  • Operator's seat MSG 95 (premium version), air damping, extra-high backrest and tilt-adjustable armrests, longitudinal-horizontal suspension, seat and backrest heating, pneumatic lumbar support


  • Canopy with working floodlight


Manufacturer, model Mitsubishi, S4L2
Type 4-cylinder diesel engine, EPA/Tier 4 Interim (2008)
Combustion 4-stroke, swirl chamber injection
Displacement 1758 cm3
Net power rating at 2200 rpm (ISO 9249) 22 kW (30 hp)
Torque 105 Nm at 1800 rpm
Cooling system Water
Nominal voltage 12 V
Battery 12 V / 74 Ah
Generator 12 V / 50 A
Starter 12 V / (2.7 hp) 2.0 kW
Two-stage hydrostatic travel drive with axial piston variable displacement motor and reduction gear,
fully enclosed. “Straight-Travel” function. Brake valve for downhill drive.
2 speed ranges:
Travel speed, forward and reverse 1.7 / 2.9 mph (0-2.7 / 4.6 kph)
Gradeability max. 60 %
Drawbar pull 1st / 2nd speed range 6,969 / 3,597 lbf (3,100 / 1,600 daN)
Maintenance-free crawler-type undercarriage. Idler suspension with hydraulic crawler track tensioning.
Width rubber crawlers / steel crawlers 300 mm
Tread width 1450 mm
Total length (sprocket - idler) 1712 mm
Total length (undercarriage) 2152 mm
Independent of drive train, sensitive control via separate hand lever.
Width x height 1760 x 360 mm
Dozer cut below ground 450 mm
Dozer lift above ground 300 mm
Slope angle 35°
Independent, individual control of crawler chains, also counterwise. Sensitive control via hand levers
combined with foot pedals. Pedal console serving as foot rest.
Hydrostatic drive, also acts as wear-resistant brake. Additional spring-loaded multi-disc brake. Internally
toothed ring gear.
Swing speed
Lateral parallel adjustment of boom arrangement at full dig depth.
Angle of articulation / lateral adjustment left 50° / 660 mm
Angle of articulation / lateral adjustment right 70° / 740 mm
Fuel tank 65 l
Hydraulic system (incl. tank) 72 l
Transport weight (incl. bucket) 3570 kg
Operating weight acc. to ISO 6016 (incl. operator) 3650 kg
Total length (travel position) 3180 mm
Total length (trailer transport position) 4750 mm
Total height (travel position) 3250 mm
Total width 1760 mm
Uppercarriage tailswing 900 mm
Uppercarriage frontswing 1860 mm
Working envelope 180° / 360° 2760 / 3720 mm
Ground clearance 300 mm
Bucket digging force (ISO 6015) 24,600 N
Stick digging force (ISO 6015) 16,200 N
Ground pressure (rubber crawlers) 0.29 daN/cm2
Ground pressure (steel crawlers) 0.30 daN/cm2
Pump capacity max. 95 l/min
Working pressure 250 bar
Working hydraulics: LS-axial-piston variable displacement pump, load sensing and load-independent
fl ow distribution (LUDV) for all work functions and travel drive. Simultaneous independent control of all
Tank-immersed return fi lter with electric contamination indicator, full fl ow fi ltration. Hydraulic oil radiator
provided as standard. Boom, dipperstick and articulated cylinders with end-positioning damping on both
sides, bucket retract function with one-side end-position damping.
Open return provided as standard. All functions can be activated proportionally. Two servo-assisted joystick
controls for excavator operations. Shut-off of all functions when operator dismounts from machine.
Control circuit for work attachments (standard):
Diagram shows P/Q provided on couplers
Spacious, sound-insulated full-vision steel cab, FOPS* (acc. to ISO 3449) and TOPS (acc. to ISO 12117)
certifi ed. Door with large entry zone on left-hand side. Safety glass windows, thermo windows tinted
in green. Skylight thermo window, bronze tinted. Panoramic rear window. Front window supported by
pneumatic springs, lockable for ventilation and slidable under cab roof. Windshield washer system. Storage
compartment. Preparation for radio installation. Left-hand outside rear-view mirror.
Cab heating with windshield defroster through coolant heat exchanger and 2-speed fan, ventilating mode
in summer.
Operator's seat MSG 85 (standard version), hydraulic damping, short backrest, height-adjustable,
longitudinal-horizontal suspension, lap belt
Instrument panel on the right-hand side of the operator's seat with visual & acoustic warning device,
hour-meter, instrument cluster with large fuel gauge.
Working fl oodlights Halogen H-3.
Noise emission ambiance LWA 95 dB (A)
Noise emission cab LpA 79 dB (A)
Measured in dynamic measuring cycle acc. to EC-directive 2000/14/EC.
*FOPS-approved only with skylight guard (optional)