Agriculture & Construction
HT-30U
Manufacturer ID: HT-30U
Tuff Torq’s HT-42/52U features electric control for better performance and easy of use. These powerful drive systems work great in mid-sized farm equipment and and light construction equipment. The comparison chart shows the full line comparison of the LT-MT-HT Series. The Tuff Torq Brand has been driving OEM’s products for over 60 years in throughout the world.
Features
Specifications
| Specification | Value | Units |
|---|---|---|
| Piston Type | Shoe | |
| Displacement | Pump (Variable): 0-30 Motor (Fixed): 30 |
cc/rev |
| Input Speed | Max.: 3,200 Min.: 600 |
rpm |
| Relief Valve | 39.2 (400) | MPa (kg/cm²) |
| Recommended Charge Flow Rate | 20 | L/min |
| Port Size | Charge Suction: G3/8 Drain: G1/2 (O-ring Boss) |
|
| Control Shaft Operation | Manual Servo | |
| Input/Output Shaft Diameter (Max.) | 25 (0.98) | mm (in) |
| Center Distance | 105 (4.13) | mm (in) |
| Weight (dry) | 28.5 (62.8) | kg (lb) |
| Recommended Filter Size | 10 | µm |
| Recommended Oil | VG46 or SAE 10W30 Class CD | |
| Option: Relief Valve | 28.4 (290) or 34.3 (350) | MPa (kg/cm²) |
| Option: Charge Pump | 6 | cc/rev |
| Option: Manual/Electric Servo Control | Yes | cc/rev |
| Option: Neutral Valve | Yes | |
| Option: Neutral Device (RTN) | Yes (Internal) |