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Earth Pressure Balance pipe jacking machine

Earth Pressure Balance pipe jacking machine

Earth Pressure Balance Pipe Jacking Machine

The earth pressure balance pipe jacking machine is applied to the construction of large municipal pipelines (sewage, water supply, power cable pipes, communication cable pipes, etc.). Usual...

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Earth Pressure Balance Pipe Jacking Machine

The earth pressure balance pipe jacking machine is applied to the construction of large municipal pipelines (sewage, water supply, power cable pipes, communication cable pipes, etc.). Usually for concrete pipes or steel pipes, suitable for soil, sand, pebbles and gravel with small particle sizes. Straight or curved jacking distances not exceeding 1000m. Using soil pressure balance method to complete soil cutting, pushing, spiral slag discharge and other operations, achieving safe, efficient, and high-quality trenchless laying of medium and large pipelines. The transportation of slag is convenient and can effectively control ground settlement.

Pipe ID (mm)	OD*L (mm)	Cutterhead Power (kW*set)	Torque (kN·m)	Revolution (r/min)	Steering Jack (kNstset)	Hydraulic Unit (kW)	Screw machine		Shaft Dimension (mm)	Power Source (Hz/V)
							Diameter (mm)	Power （kW）
Φ1500	1810 x 4000	18.5 x 3	212	0-4	980 x 50 x 4	3	250	11	7000x4000	50/400
Φ1650	1950 x 4000	22 x 3	394	0-5	980 x 60 x 4	3	300	15	7000x4000	50/400
Φ1800	2190 x 4200	45 x 3	430	0-5	784 x 70 x 8	5.5	400	30	7500x4000	50/400
Φ2000	2450 x 4500	45 x 3	430	0-5	784 x 80 x 8	5.5	400	30	7500x4000	50/400
Φ2100	2540 x 4500	55 x 3	630	0-4	980 x 80 x 8	5.5	450	37	8000x4000	50/400
Φ2200	2610 x 4500	55 x 3	630	0-4	980 x 90 x 8	5.5	450	37	8000x4000	50/400
Φ2400	2910 x 4800	55 x 4	840	0-3.5	1176 x 100 x 8	5.5	480	45	8500x5000	50/400
Φ2500	2980 x 4800	55 x 4	840	0-3.5	1176 x 100 x 8	5.5	480	45	8500x5000	50/400
Φ2600	3070 x 4800	55 x 6	1260	0-3.5	1176 x 100 x 8	5.5	500	55	8500x5500	50/400
Φ2700	3240 x 5000	55 x 6	1260	0-5	1470 x 110 x 8	7.5	600	55	8500x5500	50/400
Φ2800	3340 x 5000	55 x 6	1260	0-5	1470 x 110 x 8	7.5	600	55	8500x5500	50/400
Φ3000	3530 x 5000	75 x 6	1432	0-4	1470 x 120 x 8	7.5	600	55	9000x6000	50/400
Φ3500	4180 x 5000	75 x 6	1432	0-4	1470 x 120 x 8	7.5	600	55	9000x6000	50/400