Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
ZL
Product Description
Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise
Product Overview
This machine is designed in accordance with industry and national standards including CJ/T3012-1993 "cast iron inspection manhole cover", CJ/T121-2000 "recycled resin composite inspection manhole cover", JC889-2001 "steel fiber concrete inspection manhole cover", and GB/T 23857-2009 "inspection manhole cover". It tests the bearing capacity and deformation of manhole covers, with structural performance meeting test specification requirements.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Force | 600KN/1000KN |
| Effective Test Space | 1200mm×1200mm/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 safety during testing
- 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 materials provide high sealing, low friction, and long service life
- Professional test oil pump motor unit offers low noise and extended lifespan
- Ultra-fine oil filter maintains oil circuit cleanliness for long-term operation
- Digital display shows real-time current force value, peak value, and other parameters
Standard Configuration
- 1000KN manhole pressure test machine host: 1 set
- Control oil source: 1 unit
- Instruction manual, certificate, warranty card, packing list: 1 set
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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