CSR-174

SPT, CPT & Wireline Rotary Core Test Drill Rig

TMG manufactures the first ever purpose-built combination SPT, CPT and Wireline Rotary Core Test Drill Rig. Having the versatility to auger drill, rotary/mud drill, wireline rotary core drill, SPT hammer test and full-function CPT test in ONE compact track mounted drill rig, is a first in the industry. Engineers can now invest in one machine to test soils using SPT or CPT and core sampling technologies. The cost savings is tremendous.

The Crossover Rig (CSR-174) has a three-drilling position mast. Position one has an incredibly powerful 4-speed drill motor gearbox with a built-in heavy duty wet swivel. Position two has a powerful auger drive to do virtually any type of auger drilling. Position three is the unique custom hydraulic clamp style CPT drive head.

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Specifications

Engine

  • 74 hp (62.5 kW), Hatz tier 4 compliant, turbo charged diesel engine
  • Water cooled
  • 1.952 liter displacement (1958 cc)
  • Radiator cooling system
  • 12 V electric start
  • 2800 rpm
  • Direct injection
  • Emergency stop button
  • Rpm gauge
  • Oil pressure gauge
  • Oil level light

Hydraulic System

  • Hawe hydraulics power unit
  • 60 gpm (227 lpm) max combined hydraulic flow
  • Max 3000 psi (206 bar)
  • Load sensing variable displacement axial piston pump
  • Feather touch controls
  • Oil cooler
  • In-tank oil filter

Track System

  • Stationary track system (300 mm wide 1727 mm long - 11.8” wide 68” long)
  • NACHI 3B track motor with automatic brake system
  • Built-in grease filled tensioning arm and spring

Mast

  • 20 or 10 ton dual-cylinder mast for CPT, SPT, auger and rotary drilling
  • External rotary sensor for CPT operations
  • 4” (10.16 cm) ID cylinder with 2” (5.08 cm) cylinder rods
  • 7 ft (2.13 m) stroke
  • Max 20 ton (57,000 lbs) pull down force
  • Max pull up force 5,669 kg (12,500 lbs)
  • Travel speed control (for CPT 2 cm/sec)

Telescopic Winch Tower

  • 16 ft (4.8 m) max height (longer travel available)
  • Dual pulley system - SPT rope pulley and wireline pulley

SPT Hammer System

  • Rotary capstan system for manual SPT hammer (SPT hammer sold separately)

Pipe Clamp

  • Single pipe/rod bottom clamp
  • Size capability from 1.5” to 6” (Other sizes available)

Leveling Outriggers

  • 4 hydraulic level outriggers with independent controls

Mud Pump

  • Moyno 3L6 (or equivalent) continuous flow stator/rotor style mud pump
  • Up to 225 psi (15.5 bar)
  • 50 gpm flow (189 lpm)
  • Independent hydraulic motor
  • Quick coupling
  • Mounted on drill rig frame

Lifting Winch

  • 4,500 lbs (2,041 kg) lift capacity
  • Planetary gear with break
  • Balance weight and locking hook
  • ¼”- ½” (6-12 mm) rope diameter

Second Winch

  • For wireline operations
  • 1,000 lbs (453 kg) lift capacity
  • 20 ft/sec travel speed

Drive Head

  • 2-position drill head (rotary & auger drill, and CPT head)

Drill Motor 1 - Rotary Gearbox MS-400

  • Gear 1: 902 rpm at 357 ft lbs (484 Nm) torque
  • Gear 2: 451 rpm at 714 ft lbs (968 Nm) torque
  • Gear 3: 225 rpm at 1427 ft lbs (1934 Nm) torque
  • Gear 4: 113 rpm at 2855 ft lbs (3870 Nm) torque
  • Built-in heavy duty wet swivel (see bellow)

Heavy Duty Wet Swivel

  • Top intake
  • 18,000 lbs (8,160 kg) load capacity
  • Quick change connectors (AWJ, AW, BW, BQ, NW, NQ, HW, HQ, PW, PQ) others available
  • Automatic spring floating system

Drill Motor 2 - CPT

  • Top down CPT push system

CPT Equipment

  • Standard equipment
  • Controller datapack with data acquisition software
  • Cone - 10 or 15 cm, 10 or 20 ton penetrometer, with friction sleeve, pore pressure transducer and dual axis inclinometer
  • 40 meters cable
  • 30 x 1 meter long cone rods
  • Cylinder-mounted marker with encoder
  • Interface, elect-hydraulic drive with head load
  • Spare parts:
    • 8 x piezocone cone tips
    • 8 x piezo filter HT (10 per pkg - in silicone)
    • 4 x friction sleeve
    • 2 x retaining O-ring kit
    • 4 x cone O-ring kit
  • Other equipment options available

Fuel Tank

  • 13 gallon (50 liters) fuel tank with fuel sending sensor

Hydraulic Oil Tank

  • 65 gallon (246 liters) hydraulic oil tank with built-in site level glass

Accessories

  • Auxiliary U.S.B. charger
  • Battery charger
  • CPT rod rack
  • PC/Tablet & CPT data logger holder

Depth Capacity

  • 450-500 feet of depth

Options

  • Full function remote control for all drilling and driving operations
  • Automatic drop hammer 140 lbs (63 kg)
  • Manual drop hammer 140 lbs (63 kg)
  • Dual pipe clamp with breakout
  • TMG's unique hydraulic clamp push system
  • PC/Tablet
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