사례 연구

비디오

블로그

뉴스

문서

자주 묻는 질문

리소스 센터 > 사례 연구

10톤 기계식 팁핑 플랫폼(산동대학교 암석 파쇄 실험)

관련 미디어

공유

링크 복사
Facebook
X (트위터)
LinkedIn
공유

POSTED: 5/21/2026

개요

프로젝트 유형: Heavy‑duty mechanical tipping platform (dual platforms, 90° tilt)
클라이언트: Shandong University (Geology / Geotechnical Engineering Laboratory)
산업: Higher education research (rock mechanics, mineral processing)
주요 기능: 10‑ton capacity, two independent platforms, removable wing plates, remote control, all‑mechanical chain drive

Client Background & Research Requirements

Shandong University has a state‑key laboratory in geological engineering, geotechnical mechanics and mineral processing. This custom tipping platform is used for rock crushing experiments – flipping a 10‑ton natural rock block 90° to allow breaking, sampling, CT scanning or compressive strength testing on different faces. Traditional methods (cranes or manual levers) are risky, offer poor angle control and can damage specimens. The client needed a device that can flip large rock blocks smoothly, precisely and repeatably.

Key experimental conditions:

  • Irregular rock block, maximum weight 10 tons
  • The rock must be turned 90° to be broken from different directions
  • Forklift places the rock onto the platform and removes it after the experiment
  • Platform size must adapt to different rock sizes (achieved by removable wing plates)
SHANDONG UNIVERSITY: Key Experimental Conditions (State-Key Lab)

핵심 사양

매개변수가치
정격 부하1,500 kg
여행 높이6,000 mm (2 stops)
차량 크기(W×D×H)2,000×2,000×2,000 mm
자동차 소재304 스테인리스 스틸(무구리, 무아연)
리프팅 속도40m/분
체인20A-1 이중 가닥
안전Mechanical safety gear + polyurethane buffer
제어Siemens PLC + 10″ touch screen per floor
AGV 인터페이스PROFINET/모드버스 TCP 예약됨
SpecialLithium‑dedicated, 30‑day long‑distance delivery

솔루션

Dual‑platform mechanical flip structure

Design approach: Conventional hydraulic tippers work well for regular workpieces but rock blocks have large centre‑of‑gravity offsets and rough surfaces. This equipment uses two independent platforms + mechanical chain drive. The two 1,500×1,500 mm platforms support the rock at two ends (or flip it in stages). The motor drives the chains to rotate both platforms synchronously 90° around a central shaft, turning the whole rock smoothly.

  • Drive: 4 kW motor + 20A‑2 double‑strand chain (high safety factor, shock‑resistant)
  • Frame: J200×100×8 rectangular tube – rigid enough for 10‑ton eccentric loads
  • 플랫폼 데크: 8mm thick steel plate – wear‑resistant
General Assembly

Removable wing plates (size extension)

Requirement: Rock dimensions may exceed 1,500mm, requiring temporary platform enlargement.

솔루션: Two 200mm wide removable wing plates (screw‑fixed) are added on the long and short sides of each platform. With wing plates installed, the platform size becomes 1,700×1,700 mm. The wing plates are removed when not needed, so they do not interfere with forklift access.

이점: One machine handles both standard and oversized rock blocks.

Forklift loading/unloading (rectangular tube guides)

Challenge: Forklift forks must slide under the platform to place the rock. A solid platform base blocks the forks.

솔루션: Two removable rectangular tubes are added to each platform, fixed under the deck to form guide slots for the fork tines. The forklift slides its forks along the tubes, places the rock, then backs out. The tubes are screw‑mounted and can be removed after experiments, leaving a flat platform surface.

Remote control operation

Safety requirement: When flipping a 10‑ton rock, operators must stay at a safe distance to avoid injury from sudden cracking or overturning.

솔루션: A wireless remote controller allows the operator to start, stop and reset the tilt from a distance. The motor has a self‑locking brake to hold the angle when power is off.

Other details

  • 색상: Yellow (high‑visibility safety colour, complies with laboratory safety standards)
  • Power supply: Standard 380V / 50Hz
  • Delivery time: Only 20 days from order to shipment (urgent order)

자주 묻는 질문

Rock crushing experiments create dusty, impact‑heavy conditions. Hydraulic systems risk oil leaks from damaged hoses or aged seals, leading to pressure loss. A pure mechanical chain drive (20A‑2 double strand) is impact‑resistant, easy to maintain, and the motor self‑locks when power is off – the platform will not fall unexpectedly. It is far more reliable for harsh laboratory environments.

The wing plates are screw‑fixed to the edges of each platform. When installed, the platform size expands from 1,500×1,500 mm to 1,700×1,700 mm. The wing plates are attached to the main frame with high‑strength bolts and have been stress‑tested to withstand 10‑ton eccentric loads. They are installed only when needed and removed at other times so they do not interfere with forklift access.

Two removable rectangular tubes are fixed under each platform, forming fork guide slots. The forklift slides its forks along the tubes, places the rock steadily on the platform, then backs out. The tubes are then removed, and the platform is ready for flipping. The whole operation requires only one person – no crane needed.

The wireless remote control has an effective range of at least 50 metres (in open space). It can start, stop and reset the tilt. The operator can stand in a safe area (e.g. behind a wall or at a distance) to avoid injury if the rock suddenly cracks or shifts during flipping. The remote uses industrial‑grade coding to prevent accidental activation.

자재 취급 장비를 사용자 지정하려면 다음과 같이 하세요. 문의하기 →.

다운로드 가능한 문서

Heavy-Duty Mechanical Flip Table.pdf

맞춤형 장비 카탈로그.pdf

관련 맞춤형 사례