Use current published capacity, roll diameter and historical TRC installations to identify teeth, segments, rolls, hydraulic release, drives, maintenance tooling and drawings.
TAKRAF double roll crushers serve oil sands and other high-throughput applications. The published design has a fixed roll and a hydraulically supported movable roll rotating inward, with roll gap controlling product size. Enquiries must include full model, project or serial number, fixed/movable position, segment layout, drive and hydraulic-release configuration, mounting interfaces and drawing revision.
Only ranges and model references supported by current TAKRAF product pages, project pages and historical technical articles are included. TRC machines are project-engineered for high throughput. Similar names, equal roll diameters or oil-sands service do not establish interchangeability of segments, shafts, bearings, fluid couplings or drawing.
| Published model / range | Published dimensions or capacity | Project and identification details | Product status |
|---|---|---|---|
| TAKRAF Double Roll Crusher range | Capacity 10,000–19,000 t/h; roll diameter 2.5 m; oil sands and other high-throughput applications | Confirm fixed/hydraulic movable rolls, segments, roll gap, drive and safety release against the specific installation | Current product range |
| TRC 25.34 | Existing primary-station retrofit model named in a historical manufacturer article; confirm dimensions from project drawings | 2014 oil-sands primary-station retrofit reference; check project number, fixed/movable roll, segments, drive and fluid-coupling configuration | Historical installation / retrofit identification |
| TRC 25.37 | Historical manufacturer article reports sustained 17,000 mtph and contracted 14,000 mtph | 2016 reference to two new primary stations; article cites 400 mm × 400 mm maximum product size. Parts still require drawing checks | Historical installation / project identification |
| Shell MRM / JPM Canada project | Maximum feed 2,500 mm; design 12,000 t/h, maximum 14,000 t/h; hard rock up to 200 MPa | Four existing crushing stations commissioned in 2014. Records identify oil-sands installations and do not establish component interchangeability for other projects | Manufacturer-published project |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Crushing segment | Bolted segment on near roll | TAKRAF Double Roll Crusher (OEM on-site assembly photo) |
| 2 | Crushing roll | Near crushing roll across foreground | TAKRAF Double Roll Crusher (OEM on-site assembly photo) |
| 3 | Roll bearing housing | Visible roll-end bearing housing at rear top | TAKRAF Double Roll Crusher (OEM on-site assembly photo) |
The current manufacturer page describes 12 circumferential segments, replaceable teeth or segments and large access doors. Check wear parts by fixed/movable roll, tooth profile and position, material strength, abrasiveness, wet stickiness, impact, fastening and maintenance access. Candidate materials are not universal OEM specifications for all TRC projects.
Crushing Teeth & Replaceable Segments
Provide gripping, crushing and size control on fixed and movable rolls. Check tooth profile and pitch, segment count and positions, fastening holes, locking, wear faces, rotation, feed size, strength and abrasiveness.
Open the shared component catalogue →
Segment Retention, Tooth Seats & Roll-Shell Interface
Identify load-bearing, locking and removal interfaces between segments and roll shell. Supply tooth-seat, fastener, hole, thread/pin, removal-direction, roll-position and drawing-revision details; appearance alone is insufficient for replacement.
View the common spare-parts catalogue →
Feed Chute, Side Protection & Discharge Wear Liners
Identify liners and guards at the feeder–crusher interface, roll sides, discharge opening and chutes. Check flow direction, drop height, thickness, hole spacing, segmentation, fastening, blockage and maintenance space.
View the common part page →Published design references include fixed and hydraulically supported movable rolls, safety couplings, high-inertia drives and a 21 t flywheel. Transmission and load-bearing parts require matched-assembly details, retrofit records, model, shaft ends, interfaces and drawings.
Fixed / Movable Roll & Shaft Assembly
Confirm fixed/movable position, roll diameter and length, segment layout, shaft ends and shoulders, fits, rotation, mass and project drawings. Rolls are commonly matched with segments, bearings, drives and hydraulic-release structures.
View the common spare-parts catalogue →Hydraulic Release, Safety Coupling & Protection System
The current manufacturer page describes temporary movable-roll release when uncrushable material enters, with safety couplings responding to impact loads. Check cylinders, accumulators, piping, sensors, couplings, protection logic and mounting interfaces.
View the common spare-parts catalogue →Flywheel, Drive Gearbox & Fluid-Coupling Interface
The current page publishes a 21 t flywheel and 1,500 kW drive; historical TRC 25.34 / 25.37 articles also discuss fluid couplings in oil-sands projects. Check gearbox model, ratio, shaft ends, flywheel, coupling, brake and lubrication against the installed machine.
View the common spare-parts catalogue →Bearings, Housings, End Covers & Seals
Check bearing designation, clearance, housing, end cover, seals, lubrication, temperature monitoring and fixed/movable roll position. Oil sands, dust, wet feed and impact loads affect bearing and sealing arrangements.
View the common part page →Provide full TRC or equipment model, project or serial number, fixed/movable position, segment layout, drive and hydraulics, drawing, used-part photos, key interface dimensions, material and conditions.
Not without checking. Tooth profile, segment fastening, roll length, shaft ends, drive, hydraulic release, retrofits and drawing revisions may differ. Confirm installation records and actual interfaces.
Provide full model, project number, serial number, fixed/movable position, segment and drive configuration, drawings, used-part photos, materials and conditions for technical consulting, sourcing, quality control and complete finished-part delivery.
Or contact us directly: +86 156 3797 3199
zzx@anranst.com
ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the existing model, drawings, drawing, materials or operating conditions so we can identify the appropriate technical review and supply route.
Submit an Enquiry