Product Description
Complete trenchless pipe-jacking and shield tunnelling accessory package, supplied together with our pump sets:
- Electric motors, cables and distribution cabinets
- Couplings and belt pulleys
- Slurry hose, clean-water hose and fabric-reinforced hose
- Mixing tanks and agitators
- Acid-resistant wire-braided rubber hose
- UHMWPE ultra-wear-resistant pipe and galvanised pipe
- Check valves (one-way valves)
- Shaft-port sealing rings (Φ500 – Φ3500)
- Clamps and pipe connectors (2" – 6" and 3/4" – 6")
- Duckbill valves
- Steel pipe, welded spiral pipe Φ373 / Φ377 / Φ580 and lined steel pipe
Shaft-port sealing ring (standard)
| Specification | Inner dia. (mm) | Outer dia. (mm) | Thickness (mm) |
|---|---|---|---|
| Φ500 | 500 | 1100 | 20 |
| Φ600 | 600 | 1200 | 20 |
| Φ800 | 800 | 1460 | 20 |
| Φ1000 | 1000 | 1700 | 20 |
| Φ1200 | 1200 | 1920 | 20 |
| Φ1350 | 1350 | 2120 | 20 |
| Φ1400 | 1400 | 2180 | 20 |
| Φ1500 | 1500 | 2300 | 20 |
| Φ1600 | 1600 | 2420 | 20 |
| Φ1800 | 1800 | 2500 | 20 |
| Φ2000 | 2000 | 2700 | 20 |
| Φ2200 | 2200 | 2900 | 20 |
| Φ2400 | 2400 | 3180 | 20 |
| Φ2600 | 2600 | 3380 | 20 |
| Φ2800 | 2800 | 3620 | 20 |
| Φ3000 | 3000 | 3860 | 20 |
| Φ3500 | 3500 | 4300 | 20 |
Technical Specifications
Complete trenchless pipe-jacking and shield tunnelling accessory package, supplied together with our pump sets:
- Electric motors, cables and distribution cabinets
- Couplings and belt pulleys
- Slurry hose, clean-water hose and fabric-reinforced hose
- Mixing tanks and agitators
- Acid-resistant wire-braided rubber hose
- UHMWPE ultra-wear-resistant pipe and galvanised pipe
- Check valves (one-way valves)
- Shaft-port sealing rings (Φ500 – Φ3500)
- Clamps and pipe connectors (2" – 6" and 3/4" – 6")
- Duckbill valves
- Steel pipe, welded spiral pipe Φ373 / Φ377 / Φ580 and lined steel pipe
Shaft-port sealing ring (standard)
| Specification | Inner dia. (mm) | Outer dia. (mm) | Thickness (mm) |
|---|---|---|---|
| Φ500 | 500 | 1100 | 20 |
| Φ600 | 600 | 1200 | 20 |
| Φ800 | 800 | 1460 | 20 |
| Φ1000 | 1000 | 1700 | 20 |
| Φ1200 | 1200 | 1920 | 20 |
| Φ1350 | 1350 | 2120 | 20 |
| Φ1400 | 1400 | 2180 | 20 |
| Φ1500 | 1500 | 2300 | 20 |
| Φ1600 | 1600 | 2420 | 20 |
| Φ1800 | 1800 | 2500 | 20 |
| Φ2000 | 2000 | 2700 | 20 |
| Φ2200 | 2200 | 2900 | 20 |
| Φ2400 | 2400 | 3180 | 20 |
| Φ2600 | 2600 | 3380 | 20 |
| Φ2800 | 2800 | 3620 | 20 |
| Φ3000 | 3000 | 3860 | 20 |
| Φ3500 | 3500 | 4300 | 20 |
Installation & Maintenance Notes
- 1 Before first start-up, check the motor rotation direction and make sure it matches the pump direction.
- 2 Every time before starting, turn the shaft by hand through one full revolution — it must turn freely without jamming or rubbing.
- 3 Keep a 2–3 mm clearance at the coupling.
- 4 Grease the bearings regularly every shift.
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