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Metro (tunnel) segment mould for all kinds of Tunnel Boring Machine With

Metro (tunnel) segment mould for all kinds of Tunnel Boring Machine With

Brand Name : Metro (tunnel) segment mould
Model Number : 4000/6000/6400/ etc.
Certification : CE
Place of Origin : China
MOQ : 4 sets
Price : Negotiation
Payment Terms : T/T, L/C
Supply Ability : 1 set per 6 months
Delivery Time : 100 sets / year
Packaging Details : wooden box
Product Name : Segment mould
Application : Tunnel lining & supporting
Size : as per requirement
Type : Precasting segment
Standard : international standard
Feature : High precision
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For more information please feel free to contact us at 8613436940854


1. Technical specification

Accuracy is the most important to Segment Mould. Only the high-precision mould will produce high quality segment. Our segment mould is manufactured by high-precision CNC Gantry Milling Machine. The mould can be assembled in one time without any repair.

2,Vibrating motor layout

Ring width 1.2M mould: 3 sets of vibrating motor,“V” layout(roof 1 set) Ring width 1.5M mould: 4 sets of vibrating motor,“N”layout(roof 2 sets)

Installing form:1. Motor rotation is vertical with end mould.

2. Motor rotation is vertical with side mould.

we usually adopt the first one.

3,Fastening bolts layout

The fastening bolts of mould is with arc thread. It is easy to clean. Each mould has 10 pcs of fastening bolts and 2 pcs of movable screw. Every bolt has position limit line that is convenient for work. Two workers only takes 3 mins to open/close one mould. It can meet the requirement of automated assembly line production.

4. Sealing tape

The mould adopts the same size of sealing tape so that it is easy to change and maintenance in the future. The sealing tape adopts high elasticity, oil resistance, wear-resisting and heat resisting rubber material for strengthening sealing effect and lengthening the use life.

5. Cover plate

The Fission cover plate is surrounded by sealing tape which connects with mould tightly. It won’t leak mortar in the production. The auxiliary spring installed on the spindle can make the operation easy and efficient. Meanwhile it can save the space. Each cover plate has locating device which ensures the open and close position correctly. It ensures the ring width size effectively.


The mould adopts Q345B/Q390B/Q420 manufactured by Beijing Shougang Co.,Ltd as material which is cut by CNC plasma cutting machine with a high degree of accuracy. Welding is Co2 gas shielded one; Hand hole box and location hole is argon arc welding with high quality welding joint. The welded workblank will be released the stress professionally and done CNC machining. The mould manufactured by this way can be used for a long time.


The mould annealed is blasted and painted with Epoxy zinc rich antirust primer. It makes the mould possess good anti-corrosion capability. Therefore it won’t rust even working in the condition of 75℃ for a long time.


All the mould will be painted with production marks, segment No and position of main reinforcement; and the permanent marks is made on the width measuring points.

9.Service life

The good material, annealing treatment and workmanship ensures the quality. Each mould can produce more than 1500 Ring of qualified segment.

Timely and reliable aftersale service(Domestic)

(1)If there is some quality problem in the warranty period, we will dispatch the engineers to jobsite in 24 hours after receiving the notice from customers. In the warranty period, the problem caused by quality will be repaired or changed for free. If the problem is caused by user, we will go to repair in time with charges.

(2)when it is expired of warranty period, we still offer the technical support for free. If the customers need the repair service from us, we will dispatch engineers to jobsite in 24 hours. The charges will be much better.


① In the course of production, the customers can dispatch supervisor or workers to our jobsite and get the professional training on theory, manufacturing, assembly, operation and maintenance,etc.

② After the mould is delivered to customers’ jobsite, we will dispatch the professional engineers there and give the guide and training to customers. 3

(4)we assure that all the raw material, manufacturing technology and inspection meet the national and industrial standard. The parts is original factory accessories.

(5)we offer the operation manual, maintenance manual, Theory book, parts catalog and quality certificates of segment mould.

(6)we always store the spare parts for ensuring the timely supply to customers.

(7)we can help customers to improve the machine and supply the technical information.


Metro tunnel, municipal pipeline tunnelsegment in the metro tunnel
mountain tunnel, water tunnelsegment lining in the tunnel

Competitive Advantage:

Good technology, high precision, best service, competitive price

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