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BP-65S Drilling Rig

Use

The BP-65S drilling rig is designed  for drilling charge holes 51...76 mm in diameter with the help of pneumatic drill at the underground mining of minerals with rock-hardness ratio of f = 6...20 according to the Protodyakonov scale of hardness.

Advantages of the drilling rig

  • Strong and reliable design
  • Developed for narrow spaces. 
  • Wide scope of drilling applications
  • Precise drilling
  • Equipped with pneumatic rock drill

WIDE SCOPE OF DRILLING APPLICATIONS

  •  Long-hole drilling (up to 50 m). 
  • Possibility of drilling in minimal holes (2,2 х 2,2m). 
  • Drilling in vertical and inclined planes. 
  • Drilling of vertical and inclined parallel holes, fan and ring drilling

 

HIGH PRECISION DRILLING

  • 4 hand jacks with  independent control for leveling the rig. 
  • Feed boom lowering provides an additional point of support
  • Forward movement of the feed boom (750 mm) guarantees strict parallelism of holes
  • Exact movement due to the hydromotor and the feed screw.

RELOCATION AND TOWAGE

  • Suitable for the majority of hoisting cages
  • Disassembled to 3 parts: chassis (allows moving with the help of compressed air); traverser with feed boom; drilling control unit. 
  • Driving wheels can be disconnected for easy towage
  • Moving from compressed air (length of the hose is 40 m). 
  • Movement when assembled through apertures of 1,3 x 1,8m
  • Possibility of transportation on vertical raises (min diameter - 1,8m) when disassembled.
  • High maneuverability and passability.

CONTROL UNIT BRACKET

  • Allows installation of the conrol unit on both sides of the rig
  • Can be regulated up/down for convenience of the operator. 
  • Allows controll of all drilling operations and positioning of the feed boom

SAFETY

  • Swing arm-mounted control drilling control unit allows the personnel to operate the drilling rig from a safe distance
  • Drill column disassembly without use of wrenches

   

 

TECHNICAL CHARACTERISTICS OF UNITS:

Description

Value

Min mine dimensions (width x height), m

2,2 х 2,2

Borehole nominal diameter, mm

51…76

Drilling depth, m, up to

50

Direction of drilling:

 

Circle fan and parallel wells in vertical and inclination planes (-10…+35), deg 

0…360

gorizontal wells above ground, m

1,25÷1,45

Min dimensions:

 

-transport position  (complete)

 

-length, mm 

3200

-width, mm 

1200

-height, mm

1800

-Transport position (without assemblies)

 

-length, mm

2300

-width, mm

1200

-height, mm

1300

-Operating position

 

-length, mm

3200

-width, mm

1200

-height, mm

2150

Max inclination angle, deg.

16

Max  drill travel speed, kmph

1,5

Drill weight (complete/ w/o assemblies), kg

2700/1400

Compressed air operating pressure, MPa (kgf/cm2

0,5 (5)

Air flow rate (travel/feeder drive) max, m3/min

15

Water supply system operating pressure, MPa (kgf/сm2)

0,6…1,2 (6…12)

Water flow rate (flushing water), l/min

18

 

 

 

 

 

 TECHNICAL CHARACTERISTICS OF ROCK DRILLS: 

Description Rock Drill

Model

 

BBC 120FZ (Atlas Copco)

PERMON VKS80

Type

Pneumatic

Pneumatic

Shank type

R32

R32

Maximal striking power, kW

7,2

6,8

Nominal operating pressure, kg/cm²

6 (6)

4-6

Maximal percussion frequency, Hz (strikes/min)

35 (2100)

33 (1980)

Rotation frequency, RPM

0-180

0-180

Independent rotation

no

no

Compressed air flow rate, m3/min

11

8,5

Length (without shank), mm

780

840

Weight, kg

69

78,5

 TECHNICAL CHARACTERISTICS OF SEPARATE UNITS:

Description

Value

1. Feed boom:

Length, mm 

2000

Boom stroke, mm

1300

Weight, kg

236

1.1 Feeder

Feeder type

chain driven

Drive type

DAR-5М air motor 

Feed boom reduction gear

planetary

Max feeding force (at 0.5 MPa compressed air pressure), kN (kgf)

12 (1200)

Max feeding rate, m/min

14

1.2 Backrest

Drive type 

Pneumatic cylinder

Weight, kg

35

2.Oil-pumping station

2.1 Drive of oil pumping station

Type

Pneumatic motor 

Make

P12-12

Power, kW 

12

Speed, RPM

720

2.2 Pump

Type

Axial piston hydraulic pump 

Capacity, l/min 

40

Hydraulic pressure, bar

180

 

 

3. Carrier

Type

Rubber-tyred

Hydrostatic transmission 

 

Motor wheel quantity, pcs

4

Reduction gear make 

605W2

Reduction ratio

30

3.1 Hydraulic motor

Type

Axial piston 

Volume, cm3/rotation

56

4. Cross beam

 Feed type 

Screw

Transverse motion, mm 

750

Drive

Gerotor type motor with brake

5. Turning mechanism

Type

rack

Drive

hydraulic

Turning angle

360°

6. Feed thrust 

Drive

hydraulic cylinder 

Thrust motion, mm

500

7. Drilling and auxiliary operation control panel 

Weight, kg

120

8. Automatic lubricator

Type

pneumatic

Capacity, l 

4,25

Nominal oil consumption, g/m3

2,5

Weight, kg

24

9. Water separator

Type

Centrifugal

Weight, kg

25

10. Drill rod

Type

MF (Atlas Copco)

Thread type 

R32

Rod diameter, mm 

32

Tail coupling diameter, mm

46

Operating length, mm 

915

Overal length, mm 

995

Weight, kg

5,5

 

Phone: +7 (343) 295-85-80, 295-85-84, 295-85-82.

Address: 620024, the city of Yekaterinburg, 1 Simskaya str., room 401