Workover single drum rig
Workover single drum rig is designed and manufactured according to the principle " advanced performance, reliable operation, convenient mobilization, economic operation and meeting HSE requirement ". The performance and quality has reached or are beyond the advanced level of international similar workover rigs and confirming all the related APIs.
Hydraulic system
Function: hydraulic system is used for Leveling jacks, mast raising oil tank, mast telescoping oil tank, workover hydraulic clamp.
Air system
The pneumatic system mainly consists of air supply system, engine throttle control system and drawworks air control system. air supply system adopt gas source of vehicle and equipped with FRL Combination.
Air control valve of main drum is installed in the operation room and used to control clutch of main drum, operation room is equipped with control valve of main drum, drawworks emergency braking valve, crash-proof reset valve,
Electrical system
Lamps circuit for chassis: 24v
Install side marker light according to GB4785, GB7258 and other compelling standard requirements.
|
Model
|
XJ750
|
Transmission
|
Allison M5610HR × 2
|
ZJ40CZ
|
|
Drilling Depth
|
3,000m (9,840ft, 4-1/2'' DP)
|
|
630 HP×2
(470 KW×2) |
|
|
Workover Depth
|
8,000m (26,200ft, 2-7/8'' DP)
|
Net. Height
|
38m (125ft)
|
2250kN
|
|
|
6,500m (21,330ft, 3-1/2''DP)
|
Max. Hook Load
|
1,700kN (382,000 lbf)
|
1150KN
|
|
|
5,000m(16,400ft, 4-1/2''DP )
|
Effective Lines
|
10
|
1000HP
|
|
Max. Hook Load
|
1,700kN(382,000lbf )
|
Racking Board Capacity
|
3,000m (9,840ft, 4-1/2'' DP)
|
Hydraulic+
Mechanical |
|
Wireline Dia.
|
Φ29mm (1-1/8'' )
|
Racking Board Height
|
24m (79ft)
|
14×10
|
|
Traveling System
|
6×5
|
Max. Wind Velocity
|
30m/s (98ft/s)
|
4000m
|
|
Overall Dimensions(L×W×H)
|
22.2×3.1×4.45m72.8×10.2×14.6ft
|
Drawwork
|
38m
|
|
|
Weight
|
76,000kg (1676,000 lbs)
|
Rated Power
|
373kW(500hp) × 2
|
6m
|
|
Max. Travel Speed
|
45km/h (28mph)
|
Main Drum
|
Φ528mm×1041mm(Φ20.8''×41'')
|
Ф32mm
|
|
Carrier
|
Self-propeller 14×8
|
Max. Faster Line Pull
|
280kN (62300lbf)
|
21MPa
|
|
Engine
|
Cat C15 ACERT AIII × 2
|
Sanding Drum
|
Φ315 ×1,005mm(Φ12.4'' ×39.6'')
|
0.8MPa
|
|
Power of Engine
|
325kW(440hp)/2,100r/min
|
Air Assist Brake System
|
KOBELT Disc4-10.5-48.5''
|
6×5
|
|
Overall Size (m)
|
19.37×3.05×4.49m
|
20.1×3.05×4.49
|
23×3.2×4.8
|
23×3.2×4.8
|
|
Weight (kg)
|
52000 kg
|
58000Kg
|
85000 kg
|
85000 kg
|
