Features and excellency

• ■ It does not require an additional hydraulic unit to operate. This saves time as well as eliminating environmental issues that may occur with leaking oil.

  Fully mechanical operation using motor and reducer.

• ■ Indirect braking structure with constant braking force even when the lining is worn.

  It also features an indirect braking technology that multiplies the braking force by a factor of ten.

• ■ Omission of lining grooving time

  The brake linings on the clamp are made of an alloy that eliminates the need to ‘groove’ the linings.

• ■ Easy to adjust the angle from 0 degrees (vertical) to 45 degrees

• ■ Protection of the main ropes from damage

  The special brake linings are used to prevent damage to the main rope.

Product reliability

■ Certificates

• ▶ KC certificate: HRB10 / HRB20 / HRB35 / HRB50
• ▶ CSA certificate: HRB10 / HRB20 / HRB35, and go on
• ▶ KTL Explosion-Proof certificate: solenoid
• ▶ Japanese certificate: HRB10 / HRB 20 / HRB 30
• ▶ ISO 9001 certificate
• ▶ Certified by Liftinstituut to meet ASME A17.1-2019, EN 81-20:2020, and EN 81-50:2020 Standards by Draka elevator

■ Adoption of certified parts

• ▶ Strength analysis of mechanical structures
• ▶ Using UL, CE, CSA certified electrical components
  - Motors, capacitors, switches, solenoid coils, wires, connectors, etc.
  - PCB and electrical parts, etc.

■ PERFORMED TESTS

• ▶ A complete inspection system based on ISO 9001
• ▶ Conduct durability tests on finished products
  - Operational at 0°C to 40°C @ ≤90% relative humidity
  - Voltage variation test
  - Brake performance test (500 cycles)
  - Durability test (3,000 cycles)
• ▶ Tower UCMP and ACOP test
  - Braking performance, braking distance and deceleration

■ PATENTS

• ▶ United States: No. US 8,973,717 B2 -“Rope Braking Apparatus”
• ▶ Korea: No. 10-1011024 - “Rope Brake”
• ▶ China: No. CN 103052584 B -“Rope Brake”
• ▶ Korea: No. 10-1996602 - “Rope Brake”