Self no guyline workover rig

The workover rig is a small workover rig on which there is no need to install wind load guy lines according to large number of shallow well and short operation cycle. The other guy lines are installed on its own support without anchor fixing, which greatly improves the efficiency of disassembly and remove. It can work under condition of adjustable wind speed (12 Grade 60kN) and maximum wind speed (8 Grade 35kN), suitable for shallow oil well in most oil fields.
Unique anti-rollover and anti-overturn devices, anti-slope displayer ensure security and stability during working.
The technology adapts to small and medium-sized type workover rig XJ150, XJ250, XJ350 and XJ450, etc.

XJ150/30t/40t 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.
1 direct current 24 v light for collar is supplied.

PRODUCT PARAMETER
No	Model	XJ150/40T	XJ250/70T	XJ350/90T	XJ450/110T	XJ550/135T	XJ650/160T
1	Power HP	150	250	350	450	550	650
2	Rated load T	30	50	60	80	100	120
3	Max. load T	40	70	90	110	135	160
4	Mast height ft	59/69	69	95/102	102/108/115	118/125
5	Nominal small workover depth m	2600	3200	4000	5500	7000	8500
6	Large workover depth m	-------	2000	3200	4500	5800	7000
7	Wireline diameter mm	19/22	22	1"(26) 29
8	Drive type	64/84	6*6	8*8	10*8	108/128	12*8
9	Traveling system	3×4	4×5	3×4	4×5	4×5	4×5
10	Drawworks	JC08	JC12	JC18	JC21	JC21/11	JC21/11
11	Work platform	Platform area 4m×2.9 m Adjustable height range of platform: 1.2m-2.7m		------------------------
12	Substructure	------------------------		height :4.5m/5/6 area (L×W):5m×5.8m/7m
13	Rotary table	------------------------		ZP-175/205/215/275
13	Self supporting system	No guy line anti-roll device and monitor		The self supporting system is composed of the rig's stable leg, anti-tilting instrument and internal guyline system. it no need outside guyline when it works.