Technical specifications

HOISTING TACKLE
Safe hook load, kN (ton force)	785 (80)
Drive of mechanisms:	YAMZ-238N (295 hp) chassis engine drive power is 220 kWatts or YAMZ-238D (330 hp) chassis engine drive power is 243 kWatts
Winch:	Single-drum or double-drum winch, with disk pneumatic clutches and double-pulley belt break
- carrying capacity of bailing drum, m	2 000 (?15 mm) ... 2 500 (?13 mm)
- running block lift speed, m/sec	0,015...2,30
Mast:	Telescopic, inclined
- the distance between crownblock axle and earth, mm	22 600
- bailing block hook lift height, mm	18 500
Monkey`s board capacity:
- drilling pipes ? 89 mm, length 12-13 m, pcs/m	280/3400
Bailing system:	Equipped by wireline pass-by mechanism
- tooling	3 x 4
- wireline diameter, mm	25
Auxiliary hydraulic drive winch:
- safe load, kN (ton force)	30 (3)
Working/setting hydraulic system:
- pump type and design	Axial-piston pump 3102.112 - 2 pcs./Design NSH-50
- nominal pressure, MPa (atm)	20 (200) / 16 (160)
- nominal output, liter per minute	370 / 50
Hydraulic breaker:
- rod stroke, mm	950
- developed force, kN (ton force)	55 (5,5)
Manifold (standpipe with drilling sleeve):
- flow area, mm	76
- working pressure, MPa (kgf/m)	20 (200)
Emergency electric drive:
- electric motor capacity, kWatts	30
- block hook lift speed when sate load has maximum value, m/min	1,2
Support platform of outrigger building:	Assembly
-overall dimensions, mm	6 000 x 700
Light	24 V, explosion-protected light
Overall dimensions (for handling), mm	14 660 x 3 200 x 4 450
Weight with carrier, kg	36 000 when unit is mounted on BAZ-695071 chassis, 31 000 when unit is mounted on KrAZ-63221 chassis
COMPONENT EQUIPMENT
Wellhead working area:		Transformable
- overall dimensions, mm		From 2 000 x 2 500 till 3 000 x 4 000
- height (variable), mm		500 - 2 500
Drum for wireline pass-by:
- capacity, m		200
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 (kgs*m)		4,5 (450)
Drilling rotor (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 (1 000)	12 (1 200)
Drilling rotor (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 (1 000)
Swivel:
- safe load, kN (ton force)		785 (80)
- flow area, mm		75
- rotational frequency no more than, s-1 (rev/min)		5 (300)
Wellhead platform (total dimensions), mm		4 000 x 3 000
- height until rotary bars, mm		1 600 ... 3 000
Setback (safe load), kN (tone force)		785 (80)
Receiving rack:		On OZTP 84701A triaxial trailer
-overall dimensions for handling, mm		11 000 x 3 000 x 3 000
- overall dimensions for operation, mm		15 000 x 10 000 x 1 300

Units A60/80 are produced in various design (completions), it depends on applied chassis type and prevailing designation.

Chassis

Designation

Unit components, unit identification

Lift block without bailing drum

Lift block with bailing drum

Well- head working area

Hyd- raulic rotor-tongs

R-250 or R-410 rotary table (with universal-shaft drive)

R-250 rotary table (with hydraulic drive)

VB80 swivel

Kelly stem 80x80, stem length is 8 m

Well- head plat- form

Set- back

Recei- ving rack

Emer- gency electric drive

Kelly stem 80x80, stem length is 12 m

Drum for wire- line pass-by

BAZ- 695071

Well completion, Well-workover operation

A60/80.001

R250

Drilling work

A60/80.002

R410

Well completion, Well-workover operation, Swabbing

A60/80.011

R250

Drilling work, Swabbing

A60/80.012

R410

KrAZ- 63221. 0000044

Well completion, Well-workover operation

A60/80.101

R250

Drilling work

A60/80.102

R410

Well completion, Well-workover operation, Swabbing

A60/80.111

R250

Drilling work, Swabbing

A60/80.112

R410

Equipment completion due to TU 3666-082-05749197-96

Auxiliary equipment due to customer order