*mydirectindustry

HT220 TRENCHER

1 / 2 PagesView full catalog

HT220 TRENCHER

Product catalog summary

Key Features:

The HT220 trencher features an exclusive flywheel gearbox that maximizes power delivery to the trenching attachment while reducing hydraulic system shockloads.
It includes a forged, heat-treated, high-alloy steel headshaft with a lifetime guarantee.
A reversible spoils conveyor allows soil deposition on either side of the trench.
Standard trencher stabilizers isolate vibration in harsh conditions.
The cruise control system automatically adjusts ground speed based on soil conditions.
The patented bit block digging system allows customization of the digging tooth pattern.
Controls are designed for productivity and reliability in tough job applications.
A fully enclosed cab with climate control enhances operator comfort and reduces noise.
The sturdy undercarriage is built to withstand rocky job sites.
Support is available through a global network of Ditch Witch dealers.

Specifications:

Dimensions: Transport height is 112 inches (2.8 m), length is 27 ft 9 in (8.45 m), and width is 85 inches (2.15 m). Maximum weight is 42,990 lb (19,500 kg).
Operation: Ground drive speed is 0-2.3 mph (0-3.7 km/h) forward and reverse. It features a dual path, hydrostatic drive with planetary transmission and a wet disc brake system.
Trench Capabilities: Trench depths of 4 ft, 6 ft, and 8 ft (1.2 m, 1.8 m, 2.4 m) and widths of 12-18 in (300-460 mm) for single chain and 20-24 in (500-600 mm) for double chain. Digging chain speed is 0-650 fpm (0-200 m/min).
Conveyor System: Belt speed is 0-820 fpm (0-250 m/min) with a length of 79 in (2.0 m) and width of 24 in (600 mm).
Hydraulic System: Pressure and flow compensated with a maximum flow rate of 45 gpm (170 l/min) and pressure of 2600 psi (180 bar).
Power: Equipped with a Cummins QSB5.9 diesel engine, turbocharged, with 6 cylinders and a displacement of 359 cu in (5.9 L). Net power rating is 215 HP (160 kW) at 2250 RPM.
Fluid Capacities: Fuel tank capacity is 106 gal (400 L), engine oil is 6.6 gal (25 L), and hydraulic reservoir is 77 gal (290 L).

Additional Notes:

Specifications are subject to change without notice, and delivered equipment may vary due to selected options.
The HT220 includes patented features.

Catalog excerpts

The Ditch Witch line of trenchers just got biggerΗa lot bigger. The HT220 is a rock-digging workhorse designed to thunder through extreme conditions that others wouldnt dare to. And with trenches up to 8 feet (2.4 m) deep and up to 24 inches (610 mm) wide, the HT220 will dig down deep and get the job done. KEY FEATURES DETAILS > Exclusive flywheel gearbox delivers maximum power to the trenching attachment on demandҗwhile greatly reducing shockloads to the hydraulic system.Forged, heat-treated, high-alloy steel headshaft is guaranteed for life.Reversible spoils conveyor effectively deposits soils on either side of the trench.Trencher stabilizerswhich effectively isolate vibration in rock and other harsh conditionsחare standard equipment. Reliable cruise control system automatically adjusts ground speed to changing soil conditions.Patented bit block digging system lets you easily customize your digging tooth pattern to best fit your application.Easy-to-use controls are designed for optimal productivity and reliability in harsh job applications.Fully enclosed cab with climate control greatly increases operator comfort, reduces noise, and comes standard on every machine.Sturdy undercarriage is designed to withstand the rigors of rock-laden jobsites. The Ditch Witch organization supports all of its products with superior-quality parts, service, and training, all available from a worldwide network of Ditch Witch dealers. HT220 0207-2 size="-4">

Open the catalog to page 1

HYDRAULIC SYSTEM 112 IN27 FT 9 IN85 IN 42,990 LB0 - 2.3 MPH0 - 2.3 MPHDUAL PATH, HYDROSTATIC DRIVE;PLANETARY TRANSMISSION INTEGRAL SPRING-APPLIED, PRESSURE- RELEASED, WET DISC BRAKE 4 FT, 6 FT, 8 FT12 - 18 IN20 - 24 IN 0 - 650 FPM0 - 820 FPMRIGHT OR LEFT 79 IN 24 IN 22 INPRESSURE AND FLOW COMPENSATED45 GPM 2600 PSICUMMINS QSB5.9DIESEL LIQUID DIRECT TURBOCHARGED 6 359 CU IN 4.02 IN 4.72 IN 215 HP 2250 RPM106 GAL6.6 GAL 77 GAL150 MIN825 AMPS CONVEYOR DRIVE TYPE FLOW RATE, MAXIMUM PRESSURE, MAXIMUM POWER DIMENSIONS U.S. OPERATION BELT SPEED DISCHARGE DIRECTION CONVEYOR LENGTH CONVEYOR BELT WIDTH...

Open the catalog to page 2

All The Charles Machine Works, Inc catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list