Schramm
Schramm HT450
The Schramm HT450 is an industrial tractor built by Schramm in West Chester, Pennsylvania, USA. It features a Detroit Diesel 6V-53 liquid-cooled diesel engine producing 190 hp (141.7 kW). The tractor uses a hydraulic drive transmission with infinite forward and reverse gears in 2 ranges. It is a two-wheel drive machine with planetary final drives, power steering, and a cab standard with air-conditioning. The HT450 has a pump flow of 30 gpm (113.6 lpm) and weighs 22000 lbs (9979 kg). Attachments include a front-end loader with 5800 lbs lift capacity and 12000 lbs breakout force, and a Schramm backhoe with 188 inches digging depth and 120 inches loading height. Additionally, the HT450 was equipped with a screw compressor delivering 450 CFM of air at 100 PSI.
Power-
Founded-
ModelHT450
Technical Specifications
Detailed specifications and technical data for Schramm HT450
Power
| Engine | 190 hp (141.7 kW) |
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Engine
| Type | diesel |
|---|---|
| Power | 190 hp (141.7 kW) |
| Cooling | liquid-cooled |
| Engine Detail | Detroit Diesel 6V-53 |
Dimensions
| Weight | 22000 lbs (9979 kg) |
|---|---|
| Operating weight | 22000 lbs (9979 kg) |
Hydraulics
| Pump flow | 30 gpm (113.6 lpm) |
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Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | Two-wheel drive |
| Final drives | planetary |
| Power steering | Yes |
Production
| Built in | West Chester, Pennsylvania, USA |
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| Manufacturer | Schramm |
Attachments
| Compressor | The HT450 was equipped with a screw compressor delivering 450 CFM of air at 100 PSI. |
|---|---|
| Loader lift | 5800 lbs lift (full at pin) (2630 kg) |
| Backhoe type | Schramm Backhoe |
| Loader reach | 47 inches reach (dumped) (119 cm) |
| Loader height | 129 inches height (at pin) (327 cm) |
| Loader breakout | 12000 lbs breakout (5443 kg) |
| Backhoe swing arc | 185° |
| Attachment overview | Front-end loader, Backhoe |
| Backhoe digging depth | 188 inches (477 cm) |
| Backhoe loading height | 120 inches (304 cm) |
Transmission
| Type | hydraulic drive |
|---|---|
| Gears | infinite forward and reverse (2-range) |