SNS Protective Mesh

SNS Protection Mesh Passive Protection System:


* Made of wire rope netting, high strength grid netting, achor, I-beam steel post, pedestal etc.

* Flexibility of the system and interception intensity are sufficient to absorb and disperse the kinetic energy of the falling rock.

* The energy dissipation loop also enhance the capacity of the impact resistance.

* Protection energy range from 250kj to 3000kj, even up to 5000kj for special protection.

* All components are produced by standardized factory.

* Easy to install.

Specifications of Passive Protection System

The Common Collocation and Functions of Passive Protection System (Conform to the railway industrial standards:TB/T3089-2004)
Model	Mesh Type	Structure Collocation	The Main Protection Function
RX-025 (Common Simple Type)	DO/08/350	Steel post+ supporting rope+ anchor pulling rope+ suturing rope+ energy dissipation loop Steel post (spacing 10M) 14 double supporting rope with energy dissipation loop 16"1" type anchor pulling rope (every 3 energy dissipation loop) 14 anchor lateral pulling rope(single strand)	Intercept the rockfall with the impact energy within 250kj
RX-050 (General Common Type)	DO/08/200	The same as RX-025 Steel post(spacing 10M) 16 double supporting rope with energy dissipation loop 16"V" type anchor pulling rope(every 6 energy dissipation loop) 16 anchor side pulling                              rope(single strand)   /08/200/4*5m² wire rope netting ,8 suturing rope ,grille netting	Intercept the rockfall with the impact energy within 500kj
RX-075 (Common Type)	DO/08/150	The same as RX-025 Steel post(spacing 10M) 18 double supporting rope with energy dissipation loop 16"V" type anchor                            pulling rope(every 10 energy dissipation loop) 18 anchor side pulling rope(single strand) Δ/08/150/4*5 wire rope netting 8 suturing rope ,grille netting	Intercept the rockfall with the impact energy within 750kj
RX I-025	R5/3/300	Steel Post + Supporting Rope + Anchor Pulling System + Suturing Rope	The same as RX-025
RX I-050	R7/3/300	The same as RX I-025	The same as RX-050
RX I-075	R7/3/300	The same as RX-025	The same as RX-075
RX I-100	R9/3/300	The same as RX-025 Steel post(spacing 9M) 18 double supporting rope with energy dissipation loop 16"V" type anchor                               pulling rope(every 10 energy dissipation loop) 18 anchor side pulling rope(single strand) /08/120/4*4.5  wire rope netting    8 suturing rope ,grille netting	Intercept the rockfall with the impact energy within 1000kj
RX I-150	R12/3/300	The same as RX-025	Intercept the rockfall with the impact energy within 1500kj
RX I-200	R19/3/300	The same as RX-025	Intercept the rockfall with the impact energy within 2000kj
AX-015	DO/08/250	The same as RX-025	Intercept the rockfall with the impact energy within 150kj
AX-030	DO/08/200	The same as RX-025	Intercept the rockfall with the impact energy within 300kj
AX I-015	R5/3/300	The same as RX I-025	The same as AX-015
AX I-030	DO/08/300	The same as RX-025	The same as AX-030
CX-030	DO/08/200	The same as RX-025	The same as AX-030
CX-050	DO/08/150	The same as RX-025	The same as RX-050
CX I-030	R7/3/300	The same as RX I-025	The same as AX-030
CX I-050	R7/3/300	The same as RX-025	The same as RX-050
Notes:1.The figures of above type represent the energy absorbency of the Passive Protection Netting ,such as "050" representing the largest bsorbency is 500kj ,"150"representing the largest absorbency is 1500kj ,and so on . 2.If above" Structure Collocations” don't accord with your blueprint completely ,we can produce it according to your design .3.The quality standards strictly conform to the PRC Railway Industrial Standards :TB/T 3089-2004 .