Pipe Jacking Machine/Tunnel Boring Machinery (TBM) micro jacking

Supplier: Realtop Heavy Industry Co., Ltd.
Region: Hunan, China
Contact: Ms Eva Liu
Price: $280000.00 /set
Min. Order: 1 set

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Product details

Place of Origin:	Hunan China;	After-sales Service Provided:	Engineers available to service machinery overseas;
Dimension(LWH):	300012001200mm;	Condition:	New;
Model Number:	DG800;	Certification:	ISO90000;
Brand Name:	Realtop;	Weight:	6000kg;
Port:	shanghai;	Payment Terms:	L/C,T/T;
Packaging Detail:	nude packing;	Supply Ability:	400 Set/Sets per Year;
Warranty:	12 months;	Delivery Detail:	40 working days;
small size:	Colors are according to buyer's requriements;

Dear Madam./Sir

Thanks for your interest! I am Ms. Aileen Zhu from Realtop, a specialized manufacturer for pipe jacking machines in south China.

Our Products Advantages:

Pipe-Jack Machine;
Fit for trechless underground pipe laying;
Easily control above ground;
continuous work,
Fast speed safe!

Dameter from 250-3000mm

1. Introduction:

Remote-controlled Slurry Balance Pipe-Jacking Tunneling Machine is a new advanced non-digging-equipment with high technology.

It combines multi-disciplinary technologies in one, such as the machinery units, hydraulic system, electric controller (including PLC), Laser system, measuring device, etc.

Besides the high efficiency, it also has no effect on the traffics on surface. Furthermore, it is good for the environment, and can lower the cost of the construction.

2. Appliation scope:

For trechless underground pipe laying projects, eg. sewage, water supply, discharging projects, cables, tunnel.....

3. Specifications:

-3.1 Fit in soft soil, clay, sandy soil, gravel soil, hard soil, etc. wide range of soil body;

-3.2 Breakage ability strong, breakage particle size and number more;

-3.3 With independence water and slurry injection system and washing clean device for cutter in particular;fit for big N value hard soil;

-3.4 Jackng speed is very fast, thoery max, speed is 120mm per min.

-3.5 Operation precision high, adjust the direction from up and down, left and right, Max. corrective angle is 2.5 degree.

-3.6 jacking distance can be long;

-3.7 Adopt ground operation system, safe, intuition and convenient!

-3.8 Structure firm, use and maintain easy, convenient for dismantling in work tunnel receiving tunnel.

4. Hot Model technician parameters:

Models& Parameters		DG800-QNP
Dimention	Inner diameter (mm)	800
	Outer diameter (mm)	1020
	Total Length (mm)	3800
Main drive	Rated Power (kW)	22
	Max. torque (kN·m)	34
	Revolution (r/min)	6.14
Steering	Steering cylinders	4
	Force per cyl. / oil pressure (kN)	500
	Stroke per cyl. (mm)	60
	Steering angle (°)	±2
Indside hydraulic system	Rated power (kW)	1.5
Indside hydraulic system	working pressure (MPa)	25
Slurry system	Rated Power of Water Supply Pump (kW)	22
	Rated Power of slurry-out Pump (kW)	37
	Side-Slurry line diam.	100
Main Jacking system	Rated Jacking Speed mm/min	0--80
	Work Pressure (MPa)	31.5
	Rated Jacking ForcekNm	2000×4
	speed-regulation mode	frequency control

5. Delivery time:

Within two months afte receiving the deposit;

6. After sell service

We will send special techncian to buyer's project site to operate the machine and train operators for the first section of the project, usually 100m/150/200m etc. (free of charge)

Longer distance service is available in charge!

7. Information needed for quotation accordingly:

7.1 Project total length, distance for one section, how many secntions will be built?

7.2 Pipe type: concrete or steel etc, single length of the pipe? outer and inner diameter ?

7.3 Projects information: for water supply, sewage project?

7.4 Underground water level;

7.5 Soil type? sol report is needed.

Thanks for your information! Your reply will be replied within one working days!

Best Regards
Ms. Aileen Zhu