ASAT ACE-51 is a compact motorised rope ascender designed for personal movement and load handling on rope. Its low weight makes transport easier, and the interchangeable battery allows quick deployment in the field. The device offers continuously adjustable speed during ascent and descent, as well as a manual descent control function.

ACE-51 works with a semi-static rope Ø 11 mm compliant with EN 1891A. The rated working load is 100 kg and the maximum working load is 150 kg. With an 8 Ah battery, it can achieve a continuous ascent of over 200 m at a 100 kg load; with a 12 Ah battery, over 275 m.

Technical specifications

• Rope: semi-static Ø 11 mm, EN 1891A

• Rated working load: 100 kg

• WLL: 150 kg

• Ascent speed: 0–15 m/min

• Descent speed: 0–20 m/min

• Speed control: continuously adjustable

• Up/down range: > 400 m / 100 kg with an 8 Ah battery; > 550 m / 100 kg with a 12 Ah battery

• Continuous ascent: > 200 m / 100 kg with an 8 Ah battery; > 275 m / 100 kg with a 12 Ah battery

• Battery: Bosch ProCORE 18 V, 8 Ah / 12 Ah or another ASAT-approved battery

• Charging time: < 60 min

• Dimensions: 25 × 13 × 17 cm with an 8 Ah battery

• Operating temperature: −10 to +50 °C

• Remote control range: 0–100 m in open space

• Weight: 3.6 kg without battery

• CE: yes