GENERAL   EQUIPMENT   INC.                    

 

8724 Sunset Drive #191Miami FL 33173 USA                                  

                                                  
Email:
info@generalequipment.infowww.generalequipment.info                                                       


 

 

TUNNEL DRILLING 

 

 

TYPE:

Drilling

DESCRIPTION:

Complete Tunnel Drilling Plant

PRICE:

Upon Request

PACKING:

As is, Where is

 

 

complete tunnel drilling plant


Subject unsold or market withdrawal


 

1 unit Complete tunnel drilling plant - Diameter up to 4.5 meter including tubing-siding bridge and gunite slider Lagging tunnel (optional)

 

Type:                                                                   ATLAS Copco Jarva MK 12

YOB:                                                                    1990 / 2005

Manufacturer:                                                ATLAS / ROWA / TAMROCK / MEYCO

Drilling unit:

Head diameter:                                              3.5 until 4.5 m

Length:                                                               12.1 m

Head space:                                                     0.5 until 1.5 m

Input power:                                                   1.000 KW

Speed:                                                                12.2 rpm

Torque:                                                              705 KN

Max. feed:                                                        635 to

stroke:                                                                1.5 m

Motors:                                                              4 x 250 KW

Drilling head:                                                    ROBBINS

Centre chisel:                                                   4 x 12

Calibre chisel:                                                   27 x 16

Maximum pressure for hydraulics:         345 bar

Output discharge for rubble:                     6 m/h

Rear bed (dolly):                                            ROWA

Curve radius                                                     >300 m

Step 1:                                                                anchor /build-in bow/scrim

Step 2:                                                                anchor/gunite/probing drill

Venting:                                                             blower

Supply track:                                                    750 mm

Disposal track:                                                 750 mm

Daily performance normal (18h):             25 m

Daily performance high (18h):                  40 m

Max propulsive force per hour:               4.5 m

Belts:

Transfer belt:                                                   200 to/h

Length:                                                               4 m

Width:                                                                 650 mm

Power:                                                                5.5 KW

Weight:                                                              2.5 to

Dolly belt:                                                          200 to/h

Length:                                                               100 m

Width:                                                                 650 mm

Power:                                                                18 KW

Speed:                                                                2 m/sec

Weight:                                                              11 to

Anchor slide:

Length:                                                               12 m

Weight:                                                              9 to

Anchor driller 1 left/right side                   TAMROCK

Hammer:                                                           HL 300

Cable controlling:                                           TA 342

Oiler:                                                                   KVL 10-1

Anchor driller 2 left/right side:                  TAMROCK

Hammer:                                                           HL 300

Cable controlling:                                           TA 342

Carriage:                                                            KS 140H x 21

Cylinder                                                              600 mm

Oiler:                                                                   KVL 10-1

Gunite slide:

Length:                                                               12 m

Weight:                                                              11 to

Gunite robot:                                                   MEYCO ORUGA

Spraying area in length:                               9 m

Spraying area in wide:                                  240 degree

Weight:                                                              5 to

Power:                                                                15 KW

Carrying vehicles:                                           2 CATERPILLAR

TUEBBING siding / built-in bridge:

Length:                                                               12 m

Weight:                                                              25 to

Guide way length:                                         17 m

Crane capacity:                                                2 x 1.6 to

Power:                                                                6 KW

Suprema:

Length:                                                               2.5 m

Width:                                                                 1.52 m

Height:                                                                2 m

Delivery:                                                            3-20 m/h

Distance:                                                            300 m

Height max:                                                      100 m

Motors:                                                              3 x 30 KW

Weight total:                                                    2.2 to

Output diameter:                                           100 mm

Electric supply:

High voltage drum:                                        450 m

Operating voltage:                                         10 kV

Weight:                                                              2.5 to

Transformer 1:                                                1250 kVA

10 kV down to 600 V

Transformer 2:                                                1000 kVA

10 kV down to 380 V

Transformer protect switcher:                 120/180 A

Emergency lighting:                                       10 lamps for 1 h

Emergency generator:                                 10 kVA

Emergency container box (survival box)

Individuals:                                                       10

Weight:                                                              2 to

Aeration:                                                           extern from outside

First aid:                                                             O2-bottles

Air compressor:

Screw type:                                                      ATLAS G 75

Performance:                                                  13.3 m/min - 7.5 bar

Connect size:                                                   G 2

Motor:                                                                75 KW

Pressure:                                                           7.5 bar

Spare package:

Main bearings

Planet gear

Motor 250 KW

Hydraulic motor

Filter package

Safety set

Bits and pieces

History of usage:

Works done in Norway 8070 meters

General revision at ATLAS

Works done in Italy: 1300 meters

General revision at Rothpelz Lienhard Swiss

Works done at Switzerland 800 meters

General revision at Rothpelz Lienhard Swiss

Works done at Saas Switzerland 1900 meters

Revision complete in 2005/2006

 

Specification and photos are not contractual and are subject to verification upon inspection

 

 

 

TAKE NOTICE!

 

PLEASE BE ADVISED THAT INFORMATION INCLUDED IS CONFIDENTIAL IN NATURE AND IS BASED ON PRE-EXISTING BUSINESS RELATIONSHIP WITH THE LEGAL OWNER OF PROPERTY DESCRIBED HEREIN (IF APPLICABLE). AS SUCH, UPON RECEIPT OF SAID INFORMATION THE RECEIVER ACKNOWLEDGES THAT ANY UNAUTHORIZED CONTACT WITH SAID LEGAL SELLER WILL BE CHARACTERIZED AS A BREACH OF CONFIDENTIALITY AND SAID AGREEMENT MAY BE ENFORCED UNDER EXISTING LAW OR IN EQUITY.

 

This paper was prepared by General Equipment Inc.
The paper represents an offer of a partner of General Equipment Inc.
All rights are reserved by and for General Equipment Inc.
All content and ideas of this paper are the property of General Equipment Inc.