Computer Control Electro-hydraulic Servo Compression Tester | for Manhole Cover Strength Test | 2000kN Capacity
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
ZL
Product Description
Computer Control Electro-hydraulic Servo Compression Tester | for Manhole Cover Strength Test | 2000kN Capacity
Product Description
This machine is designed according to industry standards including CJ/T3012-1993, CJ/T121-2000, JC889-2001, and GB/T 23857-2009 for testing the bearing capacity and deformation of manhole covers. Its structural performance meets all test specification requirements.
Main Technical Parameters
| Parameter | Value |
|---|---|
| Test force | 600KN/1000KN |
| Effective test space | 1200mmx1200mm/1400mm*1400mm (customizable) |
| Table height | 300mm |
| Force value accuracy | ≤ ± 1% (better than level 1) |
| Loading speed adjustment range | 0.1 ~ 25KN / s (manual stepless speed regulation) |
| Piston stroke | 300mm |
| Deformation measurement range | 0-20mm |
| Deformation measurement resolution | 0.01mm |
| Load indication accuracy | 0.1KN |
| Loading method | Electro-hydraulic |
| Control mode | Manual / electro-hydraulic servo speed |
| Loading media | 46#/68# anti-wear hydraulic oil |
| Motor power | 0.75KW |
| Voltage | 380V/220V |
| Host size | 1200mm * 1400mm * 1500mm (length * width * height) |
| Host weight | 3000Kg |
Main Features
- High rigidity structure ensures test safety
- Loading cylinder placed below with 300mm table height for easy test piece handling
- Ball joint connection between rigid block and piston push-out end ensures accurate bearing capacity measurement
- Special sealing material provides high sealing, low friction and long life
- Professional test oil pump motor unit offers low noise and long lifespan
- Ultra-fine oil filter maintains oil circuit cleanliness for long-term operation
- Digital display shows real-time force value and peak value
Standard Configuration
- 1000KN manhole pressure test machine host (1 set)
- Control oil source (1 unit)
- Instruction manual, certificate, warranty card, and packing list (1 set)
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong