Joy Continuous Miners: Models and Spare Parts

Q: 12CM / 14CM / 12HM — / / — CM, CM and HM Cutting of the scission parts Can we be interchangeable in shape?

Cannot. Different series use Solid head or Ripperveyor Head and have a variety of roller diameter, cut widths lining tooth adapter layout with body height as well voltage configuration for conveyor; must be confirmed by complete model (serial number), headsets typed in the form on paper).

Q: MC51 — — MC the DynaCut parts Can you use coal mines continuous mining machines parts ？ ()

MC51 / 12CM / 14CM / 12HM — / / — It cannot be directly utilised. Dynamic bottom-facing for hard rock, and Cutting Head, Tool Tracks, loaders and materials and conveyor Construction and CM, CM, HM In contrast, independent installed data must be created

Q: No OEM drawing number s Enquiry requirements What information?

Please provide full nameplate, complete model and serial number; scission type or diameter: voltage frequency (frequency), partialinstallation positioning. Photo of used parts in the case with key dimensions for materials detection as well AS coal rock/mineral operating conditions to determine a directory check-up path OR physical mapping track

12CM27 — — CM Original factory product diagram; show Solid head Cutting rollers, loaders and central conveyor machines. Bodies & Tracking

12HM — — HM Original factory product diagram; show Ripperveyor Cutting head, bulk arms and conveyors. Travel institutions

MC51 / 12CM / 14CM / 12HM — / / — Original factory product diagrams; DynaCut Dynamic bottom-cutting Technology, parts Relationships cannot be CM, CM or HM Directly utilising

OEM Equipment Details

First I'm sure Equipment Series With the cutting head, then confirm along material path wear parts and spare parts

12CM / 14CM / 12HM / MC51 — / / / — CM and the main target of coal or soft rock mining, for industrial minerals such as salts (cm) in order to concentrate on steel mines. The primary objective is a continuous mine engine with an average density exceeding one-minute; it has been used by some other metal miners who are also working at least two times during their lifetime. (;;; )

4 Current Main Equipment Family

12 model / Configuration Entrance

0.76–6.00 m Soft Rock Series Limits of Cutting

12 Wear Parts and Key Spare Part Categories

Standard Models and Key Dimensions

12CM / 14CM / 12HM / MC51 — / / — Joy CM, CM, HM and Komatsu Standard Configuration

In the table, headforms and diameter of clipping height MC51 The shape/lane range is from Komatsu Current Official Pages and official Series Manuals for installation and inlet spare parts Range of first sieve.

model / Series	Cutting the head Type	scattering of the head diameter	Cuts or lane range	Core Identification Information
12CM12	Solid head	Ø1,120 mm	1.40–4.60 m	Coal and soft rock, medium-high coal layer Configuration
12CM15	Solid head	Ø1,120 mm	1.40–4.60 m	Coal and soft rock, medium-high coal layer Configuration
12CM27	Solid head	Ø1,200 / 1,310 / 1,367 mm	1.60–5.00 m	High-yielding, high coal layers; 965 mm conveyors
14CM10AA	Ripperveyor head	Ø762 mm	0.76–2.29 m	Low-carbon layer Configuration
14CM9A / 14CM9CC	Solid head	Ø865 / 965 mm	0.865–2.325 m	Low-carbon layer Configuration
14CM15CC / C / B / D / E	Solid head	Ø965 / 1,120 mm	0.965–3.40 m	Various body heights from low to middle coal layers
14CM27	Solid head	Ø1,120 mm	1.00–3.40 m	660 kW; 965 mm conveyors
12HM26	Ripperveyor head	Ø1,475 mm	1.82–4.60 m	Industrial mineral reloading
12HM27	Solid head	Ø1,200 / 1,310 / 1,367 mm	1.70–5.00 m	Industrial Minerals and High Coal Layer
12HM36	Ripperveyor head	Ø1,475 mm	1.90–4.60 m	Industrial mineral reloading
12HM46	Ripperveyor head	Ø1,475 / 1,588 mm	1.86–6.00 m	12HM / mm — — HM the largest; conveyors (965)
MC51	DynaCut Dynamic bottom-cut head	by Item Cutting Head	The largest alleyway 5.2 × 5.2 m	Hard Rocks; Full Machine 13.2 × 4.2 × 3.8 m

The same model still has different body heights, roller cylinder width and voltage/frequency configuration; the complete models are required to be matched before manufacturing with serial number.

Wear Parts

cutting tools, tooth adapter cylinders, loaders and conveyor tanks wear parts

The OEM region prioritizes Joy/Komatsu official cutting head and whole graphs; generic scraper photographs are used only for category recognition, not to indicate the JoeOEM interchange. Materials enter a candidate route according specific installation position of shocking effect Abrasion or temperature rise as well invalidity method

cutting tools and cemented carbide Teeth stalk

Cutting Picks & Carbide Tips

Cutting tools are directly cut into coal, salts and potassium salans or plastering stones. The wear is concentrated in the cemented carbide toothtipes brazen areas as well with steel teeth; it must be confirmed by cutting gear type (cut-up), dental adapter(c) diameter of handler/sticker: output volume - rotational state & rock strength).

Material Selection: The tooth tip enters the tungsten carbidecemented carbohydrate route, and teeth into a high tough alloy steel line; plate numbers for grain particles as well ASA are required by impacting joint selection.

Cemented Tungsten Carbide Highly resilient alloy steel

Entrance cutting tools Unified Parts Page

tooth adapter, locking and Nozzles Protection

Tool Holders, Retainers & Spray Protection

The dental adapter passes the cutting tool load into a roller and determines cut angle, tooth trajectories as well for reliability of replacement; proximity nozzle or support parts affect cooling & dust reduction.

Material Selection: tooth adapter Needs to be balanced Impact Toughness Weldability and local wear resistance; wearing can be assessed when the abrasion is severe, but cannot change cutting tools Angle and spray cover.

tooth adapter Uses alloy steel Abrasion Hardfacing and Repair

Entrance tooth adapter Unified Parts Page

Cutting rollers, end disk and wearable plates

Cutter Drum, End Rings & Wear Plates

Solid head is different from the cylinder, end disks and spiral/chain areas of Ripperveyor Head'S. The structure for local wear resistance plates requires complete modeling as well with a chassis size or diameter; cut width: tooth adapter layout (in line); rotary-wing & drive interface confirmation).

Material Selection: The roller structure is based on high-strength welding parts or original design as the benchmark, and a highly milled area can be used for adjustable wear resistance plate with controlled heaps; weld deformation must control motility balance of our gear tooth adapter positioning.

Quenched and Tempered Wear Plate Abrasion heap welding and size recovery

Enter the scattering roller wear parts Unified Pages

Load head, feeder arm and wear-resistant boots

Gathering Head, Arms & Wear Shoes

The load head is loaded into the central conveyor, and feed arm tips of a chassis are subjected to continuous anabrasive wear with substrate impact. It requires checking left-hand positioning; swing track: drive interface - thicknesses or gap between gear sink

Material Selection: Bottom Plate and Side Guard Can be from Quenched and Tempered Wear Plate Introduction; complex arm and Tooth Profile Pieces of high and strong alloy steel welded Construction and surface repair route confirmation.

Quenched and Tempered Wear Plate Package alloy steel

Enter Loading Bottom Plate wear parts Unified Pages

Central conveyor scraper, chain and slot liner

Conveyor Flights, Chains & Trough Liners

The smashing material is discharged by the central scraper conveyor, and a set of combination forms on cutting board with two chains connecting parts to Sprocket & slot chassis. A diagram only identifies similar scratchers; Joy continuous mining machines must still be confirmed according both width or chain specifications as well in terms from gearboxes for length control lines (SPEC) but also at drive end level.

Material Selection: Scraper and chain are confirmed by high-strength abrasive alloy steel, forged or casted heat treatment routes; the groove substrate is certified according to wear resistance metal plate control requirements.

Chain, scraper and sprocket Uses alloy steel Conveyor Tank wear-resistant steel plate

Enter the scraper single parts page -

Track Shoes, skateboards and stable support

Crawler Shoes, Skids & Stabilizers

The Track, bottom skateboard and stable support parts bear the whole engine propulsion system of cutting resistance to alleys. It requires a matching model with left-hand side; spacing: width/width (orft); borehole - supports position) hydraulic interface as well AS movement envelope

Material Selection: Tracks and pins Highly strong Wear-Resistant Alloy Steel and heat treatment Routes, skateboarding and padstick Quenched and Tempered Wear Plate Routes; fracture and wear must be analyzed separately.

Tracks, pins and Alloy Steels for Drive Parts Bottom slider and board

Enter Reload Travel Part / Assembly Unified Pages

Spare Parts

Cuts, loading and conveying Travel Hydraulics and Electrical Control Core spare parts

12CM / 14CM / 12HM / MC51 — / / / — The core spare parts are organized by power flow and total position. CM, onecms or twelveHM is different from the principle of cutting off with a machine-operated system for electrical production in conjunction to Gear Boxes (Gearbox), hydraulic connector as well AS PS which must be confirmed separately according full installed data (;;; )

scission motor, arm and gearbox

Cutter Motors, Boom & Gearcase

The cutting motor passes high torque through the Gear box to a roller, and its arms cut-offs are both impacted against each other. Complete model is required for matching voltage/frequency; headset: output shaft - geor parameters bearing that seal it up as well with cooling induction of heater ().

Material Selection: gear, shafts and keystroke Alloy Steels for Drive Parts and surface reinforcement route confirmation; the case, bearing and seals confirmed by loading, fitness / temperature rise or contamination conditions.

gear axis and keystrokes alloy steel gearbox Seal Materials

Entrance gear, pinion Unified pages with axes

Load head drive, swing arm shaft and bushings

Gathering Head Drives, Shafts & Bushings

The left-handed fuselage arm is driven by motor/hydraulic or mechanical transmission, including Gears and Axes & Curves; BushingS. Pinses And Position: Required to be reconcileDepending on the right position (orft), rotational direction of a swing arms geometry - shackle diameter -- keystroke < blinkers) with Luminization

Material Selection: Axes and gear Conditioning or surface reinforcement alloy steel, bushings by Copper Alloys for Bearings, steel base composite or original Construction Confirmation; the coupling and lubricating must be locked simultaneously.

Power Transmission gear axis and shaft alloy steel Copper Alloys for Bearings and bushings

Entrance bearing, Pins and bushings Unified Pages

conveyors sprocket, tail shaft and tightness

Conveyor Sprockets, Tail Shaft & Tensioning

The central conveyor drive and backends include Sprocket, axis (or bearing), tensioning apparatuses or chain interface. A diagram is only for similar types of scanquit identification; it must be confirmed by Joy model type as well the width in which a transmission has been delivered to its line-length system with an indication that there are no teeth but also their diameter at each point where they can fit into one another'S path through two different lines:

Material Selection: sprocket and the shafts are heavy load Alloy Steels for Drive Parts, tooth surface/surface heat treatment and NDT Routes, bearing housing Confirm according to the requirements for matching holes, lubrication and seal.

sprocket axis and shaft Alloy Steels for Drive Parts

Enter conveyor sprocket Unified Pages

Tracking motors, planets Gearboxes and Drives sprocket

Traction Motors, Planetaries & Drive Sprockets

The left-hand drive determines the machine' traction and steering, including drag motoring machines (brakes), planetary deceleration systems; output shaft system with drives Sprocket.

Material Selection: Planetary gear axis and sprocket Highly strong Alloy Steels for Drive Parts and surface reinforcement routes, Housing and the NDT Requests for confirmation.

Travel Power Transmission gear axis and axes Travel Seal Materials

Enter Reload Power Transmission Part / Assembly Unified Pages

Hydraulic Pumps, Tankers and Valve Blockes

Hydraulic Pumps, Cylinders, Valves & Seals

The scission arm lift, load head and stable support as well assistive units rely on hydraulic system action. Pump/valve nameplate is required to provide pump or valve reference diameter (cylinder), barbaric radius of the rod; itinerary: interface with pressure from leakage in a leaked position).

Material Selection: Pistortic rods and cylinder tube by strength & surface Quality Requirements, sealing according to pressures / temperature and medium of the type in order for it be selected by speed or coal dust pollution.

hydraulic cylinder Axle rod alloy steel Hydraulic Seals and Engineering Materials

Entering a single sheet of seal and hydraulics -

OptiDrive Variable frequency, electrical control and motor Interfaces

OptiDrive VFD, Controls & Motor Interfaces

Joy OptiDrive coordinates software, electrical and mechanical systems with different voltages / frequencies or regional power generation that affect inverters (contactors), motor sensors to cool down the airwave system.

Material Selection: The electric control module is not compliant wear parts materials Alternatives; ANRANST Mainly surrounding its machinery Interfaces, Boxes and Cooling Construction, Connectors and Parts Power Transmission Pieces of development technical confirmation.

Part shafts and mechanical connections

Enter heavy-loading electrical and power Part / Assembly Confirmation of the entrance

12CM / 14CM / 12HM — / / — CM, CM and HM Cutting of the scission parts Can we be interchangeable in shape?