DG180-98 Heavy-Duty Coiled Tubing Yard Spooler
Product Overview of HTDG180-98 CT Yard Spooler
The HTDG180-98 coiled tubing yard spooler is professional heavy auxiliary equipment matched with truck, skid and trailer-mounted coiled tubing units, manufactured by Huaxin Tangshan Petroleum Equipment Co., Ltd. This hydraulic CT reel handler realizes stable bidirectional spooling between transport reels and working coiled tubing reels, widely deployed in onshore oil & gas well intervention, fracturing, acidizing and snubbing operations.
Compliant with SY/T 6698 recommended practice for coiled tubing operations and ISO 9001:2015 quality management system, the HTDG180-98 yard spooler supports harsh environment operation within -30℃ to +50℃. Complete sandblasting and pickling surface pretreatment eliminates rust and oil contamination for long anti-corrosion service life. All sharp corners and edges are blunted to meet global oilfield HSE safety standards, with labeled detachable hydraulic quick couplings for fast field connection.
Main Technical Parameters of 180-98 Coiled Tubing Reel Handler
| Parameter Item | Technical Data |
|---|---|
| Model | HTDG180-98 Coiled Tubing Yard Spooler |
| Max Working Torque | 60,000 N.m |
| Adjustable Rotation Speed | 0–8 RPM stepless control |
| Hydraulic Working Pressure | 2.5–35 MPa |
| Levelwind Type | Hydraulic double lead screw forced pipe arrangement |
| Applicable CT Outer Diameter | 1.25" – 2.875" coiled tubing |
| Compatible Transport Reels | Standard wooden & steel CT transport reels |
| Wooden Reel Center Hole | 4.125"; Pin Hole: 2.125", pin center distance 20" |
| Steel Reel Center Hole | 6.25"; Pin Hole: 3", pin center distance 20" |
| Max Reel Outer Dimension | OD 180", Flange Width 98" |
| Min Reel Flange Width | 65" |
| Max Loading Capacity | 40 tons full loaded reel |
| Transport Overall Size (L×W×H) | 5110 × 2610 × 3630 mm |
| Net Weight (Excl. Hose Trolley) | 6100 kg |
| Operating Ambient Temperature | -30℃ ~ +50℃ |
| Certifications | ISO 9001:2015, SY/T 6698 Oilfield Standard |
Core Structural & Performance Advantages
Telescopic Movable Clamping Base System
The split base adopts one fixed drive end and one sliding movable end, driven by hydraulic clamping cylinder to adjust span for reels from 65" to 98" width. Heavy-duty rolling support bearings greatly reduce reel rotation friction during spool transfer. Four integrated lifting lugs on four base corners support integral hoisting for convenient transportation and rig-up.Closed Hydraulic Drive with Spring Brake Reducer
Power supply links to the injector hydraulic pump of matched coiled tubing unit, adopting closed hydraulic circuit. Equipped with spring loaded pressure release brake on right-angle reducer, which prevents heavy reel free slipping and eliminates tubing rebound safety risks. Primary roller chain transmission delivers stable 60000 N.m torque for full-load reel operation. Two dust-proof hydraulic quick connector boards are preset on base for fast pipeline connection.Hydraulic Forced Bidirectional Levelwind Assembly
Height-adjustable pipe rack adapts reels with different outer diameters. Bidirectional hydraulic lead screw drives guide head to arrange coiled tubing evenly, effectively avoid overlapping winding, tubing extrusion and fatigue damage. All guide shafts reserve centralized grease fittings for easy daily maintenance and low operating cost.Safe Mobile Hydraulic Control Trolley
Complete supporting hydraulic hose trolley with 10m long high-pressure hoses and dual-handle multi-way valve, independent control for reel clamping and forward/reverse spooling. Fitted with 2 directional casters and 2 universal casters, operators can remotely control spooling at safe distance away from rotating reels, greatly improving field operation safety. All quick couplings are equipped with dust caps to prevent sand and mud contamination.All-Weather Anti-Corrosion & HSE Safety Design
Full surface sandblasting + pickling pretreatment before paint spraying, suitable for desert, cold northern oilfield, humid coastal and rainy working conditions. All exposed hydraulic pipelines are neatly bound and clearly labeled for easy disassembly and inspection. Chain drive fitted with protective cover to prevent pinch injury; all operator contact sharp edges blunted to comply international HSE specifications.Working Principle of Hydraulic Coiled Tubing Spooler
The HTDG180-98 yard spooler takes the coiled tubing unit injector hydraulic pump as power source. Main drive circuit: hydraulic motor drives right-angle reducer and primary chain transmission to rotate the base support shaft, then the drive pin drives transport reel to rotate for tubing winding/unwinding. Auxiliary hydraulic circuit controls clamping cylinder for reel loading/unloading, and levelwind hydraulic motor to drive bidirectional lead screw for automatic neat pipe arrangement. All operations are controlled remotely via trolley multi-way valve, realizing full hydraulic bidirectional CT transfer without manual pipe sorting.Standard Equipment Configuration
- Complete HTDG180-98 yard spooler main frame
- Independent hydraulic control hose trolley with 10m high-pressure hoses & dual-way multi-valve
- Full set adjustable guide roller assembly for 1.25"-2.875" CT
- Complete installation bolts, locking pins and drive pins for wooden & steel reels
- Factory full anti-corrosion paint finish, lifting lugs, chain protective cover
- Full set operation & maintenance manual (English + Chinese version)
- Factory product certificate, ISO9001 certification copy, test report
Oilfield Application Scenarios
- Onshore conventional oil & gas well coiled tubing workover operations
- High-pressure fracturing, acidizing, plug milling and bridge plug setting
- Coiled tubing fleet reel transfer, loading, unloading and storage
- Cold-region & desert all-weather coiled tubing service projects
