Description
The XJ350 truck mounted workover
equipment is mainly used for shallow wells work-over operation, which
mainly includes the lifting system, rotation system and chassis driving
system. Workover unit has a complete configuration and wide range. It
can achieve heavy repairs if provided with substructure and related
parts.
Features
1. The mast is available in 31m, 29m or 25m.
2.
The chassis has good cross-country performance. The single drum
work-over rig is with 8×8 full-driven chassis. The double drum work-over
rig is with 10×8 chassis.
3. Workover unit is with the
characteristic of reasonable arrangement, compact structure, good
transportation performance and easy for field installation and
maintenance, etc.
4. The drawworks auxiliary brake is water brake. Pneumatic tong brake and pneumatic water cooling disc brake are optional.
5. Substructure and simple working platform are optional.
Parameters of Truck Mounted Workover Equipment
Item | Name | Parameter |
1 | Nominal minor repair depth (27/8″EUE tubing) m | 4000 |
2 | Nominal heavy repair depth (27/8″ Drill Pipe) m | 3200 |
3 | Max. hook load KN | 900 |
4 | Rated hook load KN | 600 |
5 | Engine model | Isle 375/40 |
6 | Engine power(kW) | 280 |
7 | Hydraulic transmission case model | 4700OFSR |
8 | Transmission type of workover unit | Hydraulic + Mechanical |
9 | Qty. of traveling system ropes | 4 × 3 |
10 | Mast (m) | 25/29/31 |
11 | Main rope diameter (mm) | 26 |
12 | Hook speed (m/s) | 0.2 to 1.75 |
13 | Approach / departure angle | 23°/16° |
14 | Min. ground clearance (mm) | 311 |
15 | Max. Gradeability of truck mounted workover equipment | 26% |
16 | Min. turning diameter (m) | 28 |
17 | Rotary table model | ZP90 |
18 | Hook block model | YG90 |
19 | Swivel model | SL110 |
20 | Overall dimension (m) | 16.7 × 2.8 × 4.1 |
21 | Main unit mass (kg) | 42000 |