DFT17T3 Hydraulic Travel Reducer

MANUFACTURER DOCUMENTATION

Overview

A hydraulic travel-reducer assembly with a rotating housing output and integrated multi-disc parking brake. Its source lists maximum output torque rather than a continuous rating.

Read original manufacturer specification ↗

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Published series specifications

Series ranges describe the product family. They are not interchangeable operating points.

Maximum output torque

17,000 Nm — not a continuous torque rating

Ratios

77.9 / 88.2 / 102.6

Allowable input speed

2,000 rpm

Static brake torque

220–350 Nm

Brake working pressure

1.8–5 MPa

Model configuration table

The source page provides a series overview rather than a complete model/ratio rating table. Use the manufacturer link above for selection drawings and confirm the precise operating point before ordering.

Selection checks for DFT17T3 Hydraulic Travel Reducer

Use these questions with the manufacturer’s current model sheet and your actual operating conditions.

• Treat 17,000 Nm as the listed maximum output torque, not a continuous operating point; obtain the duty rating for the selected travel drive.
• Check the chosen 77.9, 88.2 or 102.6 ratio together with the 2,000 rpm allowable input speed and 1.8–5 MPa brake working pressure.

Related products

Boneng

P Industrial Planetary Gearbox

An industrial planetary gearbox family for high output torque and large reduction ratios. Published limits describe the family, not a single selectable operating point.

Sizes

P209–P236 / P309–P336

Output torque

22–2,600 kNm

Ratio

25–4,000

View specifications →

WANSHSIN

WVRB Precision Planetary Gearbox

A helical planetary series with a double-supported output structure. Compare frame size and ratio together: a larger reduction ratio does not necessarily increase the catalog torque rating.

Frame sizes

042 / 060 / 090 / 115 / 140 / 180 / 220

Ratio

3–100

Rated output torque

10–2,000 Nm, depending on frame and ratio

View specifications →