Wheeled Operation Workover Rig and Wheeled Tractor Hoist Rig
Wheeled Operation Workover Rig
Brief Introduction
The wheeled operation workover rig is a kind of oil heavy repair operation equipment onshore.
The products conforms to SY/T5376“Petroleum Tractor Hoist”, API Spec.4F “Specification for Drilling and Well Servicing Structures” and related standard, acquired the authorization to use Official API Monogram.
Technical Performances
1.Adopt low-speed over loading bridge and low-pressure wide base tire, it is easy to move and install, has good cross capacity.
2.Adopt hydraulic flexible drive, the output characteristics can vary automatically along with the outer loading, smooth transmission and low failure rate.
3.Drawworks is driven by gear box, has compact structure and high efficiency.
4.II type mast, hydraulic cylinder rising and telescoping, simple and reliable str
5.Drawwork adopt band brake or disc brake, equipped with EATON auxiliary brake and hydraulic assist brake. It is characterized by easy and credible operation.
6.Engine and gear box have many configures to meet the customer’s requirement.
7.Adopt hydraulic redirector, work neatly and expediently, it is easy to move and install, small floor space.
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Specification |
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TJ12/65B-3 |
TJ12/65B-4 |
TJ15/60 |
TJ15/80 |
TJ15/80-1 |
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TJ15/80-2 |
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Max Static Hook Load lbf(kN) |
202,328(900) |
247,280(1100) |
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Rated Hook Load lbf(kN) |
146,126(650) |
134,880(600) |
179,840(800) |
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Speed of Hook m/s |
0.10~1.10 |
0.15~1.60 |
0.16~1.60 |
0.16~1.60 |
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Mast Height ft(m) |
68.85(21) |
96.76(29.5) |
95.12(29) |
101.68(31) |
108.24(33) |
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Height of Drilling Floor ft(m) |
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9.02 (2.75) |
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Rotary Table |
Max Static Load lbf(kN) |
Equipped with rotary transfer box, the configure can be mechanical workover rotary table ZP40、ZP60 according to customer’s requirement |
Equipped with rotary transfer box, the configure can be mechanical workover rotary table ZP90、ZP135 according to customer’s requirement |
303,480(1350) |
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Opening Dia. in(mm) |
17.5 (444.5) |
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Max Working Torque N.m |
13729 |
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Drive Speed km/h |
0~38 |
0~40 |
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Installed Power Rating hp (kW) |
237(174) |
261.5(195) |
335(250) |
525.28(392) |
474.36(354) |
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Well Depth for Operation ft (m) |
Length |
42.65(13000) |
56.12(17110) |
55.76(17000) |
58.38(17800) |
61.34(18700) |
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Width |
9.94(3030) |
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Height |
13.45(4100) |
13.61(4150) |
13.78(4200) |
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Well Depth for peration ft (m) |
≤16,400(≤5000) Minor repair operation or partial servicing |
≤16,400(≤5000) Minor repair operation or partial servicing |
≤14,760(≤4500) Minor repair operation ≤8,200(≤2500) Heavy repair operation |
≤18,040(≤5500) Minor repair operation ≤11,480(≤3500) Heavy repair operation ≤4,920(≤1500) Drilling operation |
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