POWERED CATWALKS · JINGYICHENG
A full range of powered catwalksFor drilling and workover operations
Application-based tubular handling, supported by pipe racking, wellhead automation, manipulators and integrated controls.
EQUIPMENT RANGE
Powered catwalks and supporting equipment
Configurations for light workover, snubbing, heavy workover, casing recovery and sidetracking, kelly handling, and drilling. Supporting equipment is available for individual requirements or integrated systems.
Powered Hydraulic Pipe Rack
Automated movement across the pipe rackThe powered rack replaces repeated manual rolling of tubing on conventional rig-site racks. Two or three coordinated bridge sections form the rack system, and hydraulic cylinders adjust beam angle to…
View details →Drilling Rig Fingerboard Manipulator
Stand handling without routine derrickman exposureThe drilling fingerboard manipulator racks and retrieves stands during tripping operations. Its push-support arm is suspended below the monkey board and is arranged so personnel access can remain available for…
View details →Workover Rig Fingerboard Manipulator
Remote racking at the fingerboardThis manipulator replaces manual derrick work at the workover rig fingerboard. It is integrated with the fingerboard structure and can raise or retract with the platform, reducing separate installation tasks at…
View details →Drill-Floor Pipe-Handling Manipulator
Remote pipe positioning on the drill floorThe manipulator is designed to replace manual pipe movement in high-risk drill-floor areas. It can support picking up and laying down drill pipe, positioning tubulars at the well center…
View details →Semi-Automatic Workover Handling System
An integrated handling sequenceThe semi-automatic system coordinates an automated catwalk, automatic hydraulic tong, manipulator, integrated work platform and powered pipe rack. It supports running, pulling, placing and fluid-recovery steps between the wellhead and pipe bridge.Flexible…
View details →Automated Workover Handling System
Coordinated equipment around the wellheadThis workover mechanization package combines a light-workover catwalk with lifting and gripping devices. It transfers tubing between the pipe rack and platform and supports handling at the wellhead to reduce manual…
View details →Automated Catwalk for Live-Well Workover
Built for elevated wellhead conditionsThe live-well workover catwalk uses hydraulic lifting and conveying mechanisms to move tubing to and from the operating platform. Local, remote and wireless controls help operators manage the sequence away from…
View details →Automated Catwalk for Heavy Workover
For demanding workover layoutsThis system transfers tubing and drill pipe at heavy-workover sites, where platform height, load and distance to the well center require a larger handling envelope than light-workover equipment.Site-specific geometryThe lifting geometry and…
View details →Automated Catwalk for Light Workover
Compact tubular handling for workover sitesThis automated catwalk is a core part of a light-workover automation package. It transfers tubing and drill pipe between the rack and work platform to reduce repetitive manual handling around…
View details →Automated Catwalk for ZJ30 Drilling Rigs
Automated transfer for high rig floorsThe ZJ30 automated catwalk loads, raises and transfers drill pipe, drill collars and casing between the pipe rack and rig floor. Manual, automatic and remote operating modes support different rig-site…
View details →Powered Catwalk for Drilling Operations
Designed around the drilling workflowThis powered catwalk conveys tubulars from the ground pipe rack to the rig floor and returns them to the rack during tripping and handling operations. The system combines the catwalk structure…
View details →INTEGRATED SOLUTIONS
Connect tubular handling and wellsite operations
Combine powered catwalks with pipe racking, wellhead equipment, drill-floor and fingerboard manipulators, hydraulic power and coordinated controls. Iron roughnecks or automatic hydraulic tongs can be included to meet project requirements.
Tubular Handling for Live-Well Workover
Configure around the wellhead and platformLive-well workover handling requires careful definition of platform height, well-center distance, tubular range and operating boundaries. Hydraulic conveying and remote controls can reduce repeated manual lifting near the work area.Control…
View details →Heavy Workover & Sidetracking Handling
Greater height, load and reachHeavy-workover and sidetracking sites can require a larger handling envelope, higher rated loads and tighter coordination between the catwalk, pipe rack and work platform. Site geometry is reviewed before equipment selection.Define…
View details →Automation for Light Workover
Reduce repetitive manual handlingLight-workover automation focuses on moving tubing between the pipe rack, work platform and wellhead with fewer repeated manual lifting tasks. A package can include a compact automated catwalk, powered rack, lifting and…
View details →Tubular Handling for Drilling Operations
From pipe rack to drill floorA drilling handling package can combine a powered catwalk, hydraulic pipe rack, drill-floor manipulator and fingerboard manipulator. The configuration depends on rig-floor height, tubular program, available space, existing equipment and…
View details →Engineering and project support
Application-based equipment design, PLC/HMI programming, equipment modifications and project cooperation. Extended capabilities include skid-mounted equipment packages, camp accommodation, and ventilation-air methane oxidation and heat recovery equipment.
Projects and applications
Workover Automation Application Study
Start with the operationBefore selecting equipment, the engineering team reviews the existing workover sequence, crew responsibilities, tubular program, platform and wellhead geometry, available space and hydraulic or electrical interfaces.Turn observations into an interface planThe study…
View details →Oilfield Equipment Processing & Retrofit Project
Project contextHLJJYC was awarded processing and retrofit work for existing oilfield equipment in 2020. Retrofit projects require disciplined measurement, interface confirmation and control of the boundary between retained and replaced components.Execution approachThe engineering workflow includes…
View details →Workover Automation Equipment Project
Project scopeHLJJYC was selected for a workover automation equipment project serving Daqing oilfield operations. The work centered on replacing repetitive manual tubular handling with coordinated conveying and wellhead-side equipment.Engineering focusThe project required the equipment package…
View details →CONTACT JINGYICHENG
Product and technical inquiries
+86 189 5463 8855
llm@hljjyc.com
Headquarters: Building A4, High-end Equipment Manufacturing Park, High-tech Zone, Daqing, Heilongjiang, China
Shandong office: No. 66, Kenli District, Dongying, Shandong, China
Please share your application, tubular dimensions and supporting equipment requirements.