|
HOISTING TACKLE
|
| Safe hook load, kN (ton force) |
785 (80) |
| Drive of mechanisms: |
YAMZ-7511 engine chassis 294 Watts (400 hp) |
| Winch: |
Single-drum with disk pneumatic clutches and double-pulley band brake |
| - running block lift speed, m/sec |
0,015...1,5 |
| Hydromatic brake: |
|
| - switching |
Operative, by disc pneumatic clutch |
| - tackle block descending speed with 48 ton load, m/sec |
0,8 |
| Tackle system: |
Equipped by drilling line pass-by mechanism |
| - tool set |
3 ? 4 |
| - diameter, mm |
25 |
| Hoisting load limiting device |
Electropneumatic, with hoisting load gauge |
| Auxiliary hydraulic drive winch: |
|
| - safe load, kN (ton force) |
30 (3) |
| Working/ assembly hydraulics: |
|
| - type and model pump |
Axialpiston 3102.112 – 2 ea / NSH-50 |
| - nominal pressure, MPa (atm.) |
20 (200) / 16 (160) |
| - nominal discharge, l/sec |
370/50 |
| Hydraulic breaker: |
|
| - quantity, ea |
2 |
| - rod stroke, mm |
950 |
| - developed force, kN (ton force) |
55 (5,5) |
| Manifold (standpipe with drill hose): |
|
| - flow area, mm |
76 |
| - working pressure, MPa (kgf/m) |
20 (200) |
| Emergency electric drive: |
|
| - electric engine power, kWatt |
30 |
| - hook block hoisting speed with maximum admissible load capacity, m/min |
1,8 |
| Template in back outriggers for working without guy lines installation on the ground: |
assembly |
| - overall dimensions, mm |
6000x700x100 |
| Lighting |
220 V, emergency 24 V, explosion-protected |
| Overall dimensions (in transport position), mm |
15370 ? 3200 ? 4500 |
| Weight in transport position, kg |
44000 |
|
COMPONENT EQUIPMENT
|
| Wellhead working area: |
Transformable |
| - overall dimensions, mm |
From 2000 x 2500 to 3000 x 4000 |
| - height (adjustable), mm |
800 - 3000 |
| Drum for drilling line pass-by: |
|
| - capacity, m |
500 |
| Hydraulic rotor-tongs (with slip hanger): |
For operation with spanner wrenches and kelly stem 80x80 |
| - flow area, mm |
142 |
| - rotational frequency, s-1 (rev/min) |
1,46 (86) |
| - torque, kN*m (kgf*m) |
4,5 (450) |
| Swivel: |
|
| - safe load, kN (ton force) |
785 (80) |
| - flow area, mm |
75 |
| - rotational frequency no more than, s-1 (rev/min) |
5 (300) |
| Rotary table (with universal-shaft drive) |
R-250
|
R-410
|
| - flow area, mm |
250
|
410
|
| - rotational frequency, s-1 (rev/min) |
0,14 (8,5) ... 5 (300)
|
0,11 (6,5) ... 4 (240)
|
| - maximum torque, kN*m (kgf*m) |
10 (1000)
|
12 (1200)
|
| Rotary table (with hydraulic drive): |
R-250 |
| - flow area, mm |
250 |
| - maximum rotational frequency, s-1 (rev/min) |
1,5 (90) |
| - maximum torque, kN*m (kgf*m) |
10 (1000) |
| Wellhead platform (total dimensions), mm |
4000 ? 3000 |
| - height until rotary beam, mm |
1600 ... 3000 |
| Setback (safe load), kN (tone force) |
785 (80) |
| Receiving rack: |
On OZTP 84701A triaxial trailer |
| - overall dimensions in transport position, mm |
11000 ? 3000 ? 3000
|
| - overall dimensions in operating position, mm |
15000 ? 10000 ? 1300 |
