Overview
With its 45 tonne (50 ton) lift capacity, the SH650 can handle almost any piece of equipment in a longwall move, including heavier ancillary equipment. The enhanced design provides 140% of the lift capacity of its predecessors in the same dimensions. In addition to the tri-sectional frame and 100-degree articulation for enhanced traction and maneuverability, the SH650 offers improved range of motion of the lift, allowing easier engagement of the load.
Specifications
| Carry Capacity | — |
| Vehicle Length | — |
| Vehicle Width | — |
Benefits & Features
Specifications
| Carry Capacity | — |
| Vehicle Length | — |
| Vehicle Width | — |
| Torque - Tractive Effort | — |
| Maximum Speed | — |
| Power Rated At | — |
| Frame Oscillation | — |
| Pull Winch Rated At | — |
| Gradients Possible (Gradient Data Short-Term Only) | 25° |
| Wheel Base | — |
| Turn Radius - Outside | — |
| Maximum Speed with Load | — |
| Steering | Control stick |
| Ground Clearance | — |
| Steering Articulation | — |
| Motor/Engine | DC/AC |
| Without Ballast | 45.4 tonne at 1.57 m (50 ton at 62 in) |
| Note | Capacities based on 54 × 26 solid tire |
| Axles | Front/rear rigid mounted outboard planetary axles with wet disc spring applied, hydraulically released brakes. |
| Drive Lines | 8.5 C Series shafts with 76.2 mm (3 in) slip joints |
| Motor Overspeed Protection | Motor system is designed to prevent tram motor from overspeeding. |
| Tram Motor (2) | Motors rated at 37.3 kW (50 hp) each for one hour (total of 74.6 kW [100 hp] per machine) at 1,500 rpm & 110V DC; foot mounted. |
| Tram Motor (3) | Two mine traction, direct current, dual field, laminated frame gear motors. |
| Tram Motor (1) | Each 37.3 kW (50 hp) tram motor is coupled with a 5.77:1 ratio gearbox. |
| Service and Emergency/Park (3) | Controlled by reverse modulating valve |
| Service and Emergency/Park (4) | Left pedal activated |
| Service and Emergency/Park (1) | 4-wheel wet disc |
| Service and Emergency/Park (2) | Spring applied hydraulic release SAHR |
| Filtration - Standard (5) | Three pressure filters |
| Reservoir Fill System (2) | Venturi Jet refill system located on opposite side from operator on the middle frame. |
| Hydraulic PTO | Two (2) quick coupler connections, 175.8 bar (2,550 psi) maximum recommended operating pressure. |
| Bell-Crank Lift Cylinder | Two (2) 203 mm (8 in) bore, double acting cylinders with load locking valves. |
| Valve Bank | Seven section, pilot operated, parallel type with internal relief and a dash mounted, glycerin filled pressure gauge. |
| Pump Motor (1) | MSHA totally enclosed explosion proof; non-ventilated cooling. |
| Filtration - Standard (3) | 10 micron filter on the main hydraulic circuit |
| Battery Changer Cylinder | Two (2) 152 mm (6 in) bore, double acting cylinders with load locking valves. |
| Filtration - Standard (2) | 10 micron on the pilot valve circuit |
| Filtration - Standard (4) | 10 micron filter on the accumulator circuit |
| Pump | The pump is a splined shaft fit to the pump motor. |
| Tilt Lift Cylinder | Two (2) 241 mm (91⁄2 in) bore, double acting cylinders with load locking valves. |
| Steering Cylinder | Two (2) 127 mm (5 in) bore, double acting cylinders with dual relief setting at 159 bar (2,300 psi). |
| Reservoir | A 184.2 L (50 gal) capacity, integral reservoir. |
| Reservoir Fill System (1) | System allows refilling of reservoir through the return line oil filter. |
| Filtration - Standard (1) | One tank mounted 25 micron return filter, and 10 micron fluid port filters on key control circuits. |
| Pump Motor (2) | Mine duty, laminated frame, direct current motor rated at 11.93 kW (16 hp) for one hour; 110V DC. |
| Components (6) | Right Hand Tilt-Lift Control Lever |
| Left-Hand Steering with Control Stick with These Functions | • Pump motor start/stop • Park brake release/set • Directional headlights • Tram direction • Stop |
| Components (4) | Dash Mounted Glycerin Filled Hydraulic Gauges for accumulator, system pressure and emergency brake |
| Components (10) | Emergency/Park Brake Release |
| Components (9) | LH Battery Changer Control Lever |
| Components (8) | LH Hydraulic PTO Control Lever |
| Components (2) | Circuit Breaker Reset |
| Components (11) | Right Foot Accelerator Pedal |
| Components (7) | LH Hydraulic Winch (In-Out) Control Lever |
| Components (3) | Panic Strip Switch that de-energizes the Electrical system and applies the automatic brake |
| Components (5) | Warning Horn |
| Components (1) | Side Egress Access |
| Components (12) | Left Foot Brake Pedal Manuals |
| Components | JIC fittings with 345 bar (5,000 psi) hosing; MSHA 2G flame resistant approved. |
| Option 1 | Cat 2000-2400 amp (Two [2] 1200 amp IGBT panels, one per tram motor), 110V DC, IGBT, variable-stepless speed control. |
| Option 2 | RTD monitoring of each tram motor & pump motor and the Cat 2000-2400 amp, 110V DC, IGBT, variable-stepless speed control. |
| Options (1) | Magnetic, UVR Trip - controller enclosure equipped with UVR trip circuit breaker rated mine duty 800 amp frame, 600 volt. |
| Options (3) | Standard Cab mounted hydraulic breaker reset with single push breaker trip function. |
| Options (2) | Optional Cab mounted breaker reset using a single high capacity, swivel end style push/pull cable. |
| Options (1) | 54×26 SETCO Solid Tires |
| Options (2) | 48×25 SETCO Solid Tires |
| Options (3) | 54×26 SETCO Solid Tires with Heavy Side Wall Plate Protection |
| Roof Support Carrier Empty Weights - With 64-125-33, 200 amp Hour Battery | — |
| Roof Support Carrier Empty Weights - Less Battery | — |
| Tram Speed (calculated based on 4% rolling resistance) - Level and Empty on 0% Grade | — |
| Tram Speed (calculated based on 4% rolling resistance) - Level and Loaded on 0% Grade | — |
| Outside Turning Radius | — |
| Cab Height (Lower Cab Heights Available on Request) - With 1219 mm (48 in) Tires | Standard Cabs adjust from 1448 mm to 1702 mm (57 in to 67 in) |
| Width | — |
| Frame Oscillation - Total | — |
| Length - With Lift Plate Attachment | — |
| Length - With 2134 mm (84 in) Lifting Fork | — |
| Cab Height (Lower Cab Heights Available on Request) | — |
| Ground Clearance - Nominal (see sales drawing for Ground Clearance profile) - With 48-in Tires | — |
| Ground Clearance - Nominal (see sales drawing for Ground Clearance profile) - With 1371 mm (54 in) Tires | — |
| Cab Height (Lower Cab Heights Available on Request) - With 1371 mm (54 in) Tires | Standard Cabs adjust from 1524 mm to 1778 mm (60 in to 70 in) |
| Overall Width - With Attachments and 1219 mm (48 in) Tires | — |
| Width - Fork | — |
| Overall Width - With Attachments and 54-in Tires | — |
| Chassis Height - Nominal - With 1219 mm (48 in) Tires | — |
| Chassis Height - Nominal - With 1371 mm (54 in) Tires | — |
| Wheel Base | — |
| Length - Fork | — |
| Steering Articulation - Total | — |
| Length - Less Load Lifting and Battery Lift Forks | — |
| Inside Turn Radius | — |
| Type (2) | Hydraulically Adjustable Cab Assembly |
| Type (1) | Manual Adjustable Cab Assembly |
| Type (1) | 9.1 kg (20 lb) hand held unit class 10A60BC |
| Type (2) | Automatic/Manual with NPT Fittings, Eight Point, two on the front frame and six on the rear. |
| Type (1) | OCENCO, Halogen, 12V DC, 50 watt - two 12 volt quartz halogen. |
| Type (2) | MCI, Halogen, 12V DC, 50 watt - two 12 volt quartz halogen front headlights and two rear headlights with protective guards. |
| Fork Assembly (1) | Designed to lift and carry 45.4 tonne (50 ton) at 1575 mm (62 in) from the load lift plate mounted to the machine. |
| Quick Attach Lift Plate (1) | Designed to lift and carry 45.4 tonne (50 ton) at 1575 mm (62 in) from the face of the load lift frame. |
| Quick Attach Lift Plate (3) | 2134 mm (84 in) (Fork Assembly Required) |
| Quick Attach Lift Plate (2) | The plate mounts directly to the 2134 mm (84 in) forks through two parallel pockets. |
| Fork Assembly (2) | 2134 mm (84 ft) Overall Length - set of 2134 mm (84 ft) overall length up-set forged forks |
| Winch Cable Assembly - Option 1 (1) | Equipped with a swaged-on thimble, connecting link and swivel hook. |
| Winch Cable Assembly - Option 3 | A 22.2 mm (7⁄8 in) diameter, twelve strand braided synthetic rope with swivel hook. |
| Tri-Section Frame (2) | The tri-section frame design featuring multiple plate, modular construction for maximum strength and structural integrity |
| Winch Cable Assembly - Option 2 (1) | Equipped with a swaged-on thimble, connecting link and swivel hook and a swaged stud quick attachment. |
| Tri-Section Frame (1) | The design produces a maximum of stability while maneuvering with a heavy load. |
| Components (1) | Tilting cylinders for tilt lifting of a universal load lift frame |
| Components (2) | Heavy duty, pin on, forged alloy steel forks (152 mm × 356 mm × 2134 mm [6 in × 14 in × 84 in]) are standard. |
| Center Section (2) | Center section is designed with hardened 114.3 mm (4.5 in) diameter pivot pins and spherical bearings. |
| Winch Cable Assembly - Option 1 (2) | The standard winch cable is 22.2 mm (7⁄8 in) diameter, 6 × 36, IWRC, EIPS, class bright cable |
| Center Section (1) | Entire center section area manufactured with T1 steel. |
| Battery Change System (1) | Hydraulically operated, bell crank, forklift battery charger to pick up battery from grade. |
| Oscillation Section | An 813 mm (32 in) diameter bearing with 44.5 mm (13⁄4 in) diameter rolling elements provides 20 degrees of oscillation. |
| Battery Change System (2) | The battery/battery tray assembly can be further raised to increase the rear approach clearance up to 508 mm (20 in). |
| Components (3) | A combination bell crank arm and bell crank lifting cylinder for vertical lifting |
| Winch Cable Assembly - Option 2 (2) | Coated 22.2 mm (7⁄8 in) diameter, 6 × 36, IWRC, TK/FFV cable |
| Winch | A fully hydraulic operated, 31 751 kg (70,000 lb) winch, with two speed pay in/out. Heavy duty fabricated steel drum. |
| Tri-Section Frame (3) | All high stressed areas are manufactured with T1 steel. |
| Type (10) | In line Flow meter monitoring of the tandem hydraulic pump outputs. |
| Type (4) | Battery Tray (One Required for Each Battery Assembly) |
| Type (16) | Tow Hook Installation - two tow hooks mounted on the front of machine rated at 10.8 tonne (12 ton) each. |
| Type (11) | Ultra heavy duty fork mounted bucket with ejector with quick attach pins. |
| Type (2) | Shield Deflector/cage protector consisting of a frame mounted supported structure. |
| Type (5) | Park Brake/Tram Inhibit installation kit |
| Type (8) | Cat 2000 Hand Held Calibrator, LED - used to adjust and troubleshoot the Cat 2000 electrical controller |
| Type (9) | Power Disconnect Switch (required in PA). |
| Type (15) | Optional Fork Plates or customer specified designs. |
| Type (7) | Cable Guide Assembly. |
| Type (6) | Tilt Cylinder protection kit consisting of two, hinged, heavy duty steel plates protecting the Tilt Cylinder Rods. |
| Type (3) | Mine Duty, laminated frame, direct current motor rated at 16.4 kW (22 hp) for one hour, 110V DC |
| Type (14) | Tram and Pump motors with RTD monitoring. |
| Type (13) | Shroeder Testmate with JIC fittings. |
| Type (1) | Pressure Switch Kit, Intrinsically Safe - electric/hydraulic system to shutdown the tram motors |
| Type (12) | Reflector Installation - additional reflectors mounted in strategic locations on the machine. |
| Components (6) | Optional 64SS125-33; 2000 amp hour battery |
| Components (3) | Battery Filling System |
| Components (5) | Battery Receptacle Kit |
| Components (4) | Battery with Plastisol |
| Components (1) | Battery Tray - dual tray battery assembly |
| Components (2) | Coated Tray |
| Option 1 | Single Output for One Battery |
| Option 2 | Dual Output for Two Batteries |
Benefits & Features
The Clean Air Act
As the world leader in battery-powered vehicles and longwall systems for the underground mining industry, we take pride in providing the world's most advanced battery-powered roof support carriers. Innovative solutions in power control and transmission contribute to utilizing battery power to the max.
The Power You Need
The operator benefits from their superior versatility, tight cornering, tractive effort control and maneuverability on uneven ground. Battery-powered vehicles do not negatively impact the working environment with emissions or noise.
Battery Power for Versatility
The electric drive concept gives operators the best control of power and maximum torque capabilities at low speeds. Zero emission of noxious gases and low emissions of heat and noise make the carrier range operator-friendly and easy to work with. They are the ideal utility vehicle for longwall moves.
Stability and Traction
This gives the carrier extra stability, even when handling loads equal to the empty vehicle weight. As load motion is independent of the rear frame, this design provides extra load handling stability, especially on uneven ground or while maneuvering and positioning roof supports. It also improves traction, as wheels remain in contact with the ground with the weight of the battery over them.
Battery Competence
Battery capacities and vehicle designs are field-proven and are adapted to actual work schedules and longwall move experience. The Cat East Penn battery is built for the long run, providing the lowest cost of ownership in the industry. Specially formulated premium-grade lead oxide is used in the flat plate design and each plate is individually formed prior to cell assembly. This ensures uniform performance and maximization of amp-hour capacity. State-of-the-art computerized equipment is utilized in every phase of the production process and stringent quality checks are made on each battery to ensure the highest level of performance.
Maximum Battery Efficiency
It translates to variable speed and tractive effort at the varying intervals. This allows battery power to be controlled with maximum precision and efficiency.
Optional VFD
It is up to 14% more efficient than traditional DC motors. This means higher loaded tram speeds, more responsive hydraulic functions and more material hauled per battery charge. The HiPAC 10 machine management system speeds fault diagnosis, allowing rapid repairs and maximizing uptime. The new user interface can display information such as drive unit temperatures and distance traveled per battery charge. The optional Cat control stick gives the operator intuitive control over steering and other functions. It also gives quick access to monitoring and self-diagnosis of the vehicle's functions.
RAS - Rapid Attachment System
- Each attachment is tested and performance rated.
- Ejector plate bucket
- Side shift forks
- AFC chain reeler
- Belt reeler
- Cable reeler
- Jib crane [static and slewing]
- Work baskets
- Fuel and lubrication module
- Materials pod system
- Concrete hopper
Data not available.