Contents
Backhoe Performance
| HMK 102B Alpha | Extended Arm | Retracted Arm |
|---|---|---|
| A. Max Digging Depth | 220.7 in (5606 mm) | 176.5 in (4484 mm) |
| B. Ground Level to Rear Wheel Centre | 322.3 in (8188 mm) | 278.3 in (7070 mm) |
| C. Ground Level to Slew Centre | 268.4 in (6819 mm) | 224.0 in (5691 mm) |
| D. Loading Distance | 124.0 in (3150 mm) | 89.6 in (2278 mm) |
| E. Distance to Machine Central Line | 292.3 in (7423 mm) | 247.3 in (6282 mm) |
| F. Operating Height | 259.4 in (6589 mm) | 223.0 in (5667 mm) |
| G. Max Loading Height | 220.3 in (5598 mm) | 185.2 in (4705 mm) |
| H. Total Kingpost Travel | 44.9 in (1141 mm) | 44.9 in (1141 mm) |
| J. Bucket Rotation | 187° | 187° |
| Backhoe Bucket Capacity | 0.24 yd3 (0.18 m3) | 0.24 yd3 (0.18 m3) |
| Bucket Breakout Force (open center hydraulics) | 13783 lbf (61.3 kN) | 13783 lbf (61.3 kN) |
| Bucket Breakout Force (closed center hydraulics) | 15476 lbf (68.8 kN) | 15476 lbf (68.8 kN) |
| Arm Breakout Force (open center hydraulics) | 4378 lbf (19.5 kN) | 6204 lbf (27.6 kN) |
| Arm Breakout Force (closed center hydraulics) | 4916 lbf (21.9 kN) | 6967 lbf (31.0 kN) |
Loader Performance
| HMK 102B Alpha | 6 in 1 bucket |
|---|---|
| K. Loader Bucket Width | 95.3 in (2422 mm) |
| L. Rear Frame Width | 89.4 in (2270 mm) |
| M. Dump Height | 102.2 in (2596 mm) |
| N. Load Over Height | 129.7 in (3295 mm) |
| O. Pin Height | 135.6 in (3445 mm) |
| P. Front Arm Pin – Bumper Distance | 21.3 in (542 mm) |
| Q. Grab Lug – Bumper Distance | 58.7 in (1492 mm) |
| R. Max Reach at Full Height | 58.7 in (1491 mm) |
| S. Unloading Distance | 39.6 in (1005 mm) |
| T. Digging Depth | 7.3 in (185 mm) |
| U. Roll Back at Ground | 43° |
| V. Dump Angle | 47.3° |
| Y. Front Wheel Centre to Ground | 19.3 in (490 mm) |
| Z. Departure Angle | 22° |
| W. Rear Wheel Centre to Ground | 25.6 in (650 mm) |
| X. Distance Between Pin Centre and Ground | 9.8 in (250 mm) |
| 6 in 1 Bucket Capacity | 1.44 yd3 (1.1 m3) |
| Bucket Breakout Force (open center hydraulics) | 15939 lbf (70.9 kN) |
| Bucket Breakout Force (closed center hydraulics) | 16270 lbf (72.4 kN) |
| Arm Breakout Force (open center hydraulics) | 14242 lbf (63.4 kN) |
| Arm Breakout Force (closed center hydraulics) | 16270 lbf (72.4 kN) |
| Lifting Capacity to Max Height (open center hydraulics) | 6923 lb (3140 kg) |
| Lifting Capacity to Max Height (closed center hydraulics) | 8069 lb (3660 kg) |
Dimensions
| HMK 102B Alpha | Telescopic Arm |
|---|---|
| AA. Overall Length | 237 in (6017 mm) |
| BB. Wheelbase | 87.4 in (2219 mm) |
| CC. Slew Centre to Rear Axle Centre Distance | 52.7 in (1339 mm) |
| DD. Stabiliser Feet Clearance | 12.7 in (323 mm) |
| EE. Kingpost Clearance | 18.4 in (467 mm) |
| FF. Steering Wheel Centre Height | 80.4 in (2043 mm) |
| GG. Height to Top of Cab with ROPS | 112.6 in (2860 mm) |
| HH. Overall Travel Height | 141.9 in (3604 mm) |
| Ground Clearance (Loader Pivot Pin) | 9.8 in (250 mm) |
Engine Details
| Number of Cylinders | 4 |
| Engine Make | Perkins |
| Engine Model | Perkins 904J-E36TA |
| Displacement | 221 cu in (3.621 L) |
| Bore | 3.86 in (98 mm) |
| Stroke | 4.72 in (120 mm) |
| Gross Power | 100 hp (74.4 kw) |
| Power Measured @ | 2200 rpm |
| Peak Torque | 317 lb ft (430 Nm) |
| Torque Measured @ | 1500 rpm |
| Air Cleaner | Full view engine pre cleaner filter |
| Aspiration | Turbocharged |
| Emission Standards | US EPA Tier 4 Final + EU Stage V |
Operational Specs
| Operating Weight | 20503 lb (9300 kg) |
| Operating Voltage | 12 V |
| Alternator | 120 amps |
| Battery | 12 V, 140 Ah |
| Starter | 12 V, 5.4 hp (4 kw) |
| Working Lights | Halogen working lights |
| Cab | ROPS + FOPS |
| HVAC (optional) | Advanced air-conditioning and ventilating system |
| Operator Seat | Air suspension seat (optional) |
| Control | Mechanical lever control |
| Hidromek Smartlink | Optional |
| Steering System | Full hydrostatic, load sensing. Autotilt steering wheel |
| Front Tire Size | 16/70 – 20, 12 Ply Rating |
| Rear Tire Size | 16.9 – 28, 12 Ply Rating |
| Rear Tire Size (Optional) | 18.4 – 26, 12 Ply Rating |
Transmission
| Type | Autoshift transmission |
| Number of Gears | 6F / 3R |
| Torque Converter Stall Ratio | 2.38 : 1 |
| Max Travel Speed | 24.9 mph (40 km/h) |
| Drive | Electrically controlled 2WD or 4WD selection |
| Service Brakes | Self adjusting, hydraulic actuated, wet multi disc brakes are located in the rear axle and act on 4 wheels |
| Parking Brake | Hand lever operated mechanical brake acts on the rear axle differential |
Axles
| Type | Heavy duty service type axles |
| Reduction Gears | Planetary outboard type reduction |
| Front Axle | Torque proportional type front axle differantial. Total 16 degrees total oscillation on the front axle |
| Rear Axle | LSD (Limited Slip Differantial) type rear axle differantial. Optional: Locking type rear axle differantial |
Hydraulic System
| Type | Open Center System | Closed Center System |
|---|---|---|
| Main Pump Type | Tandem gear pump | Tandem gear pump |
| Main Pump Flow Capacity | 23.8 gal/min (90 L/min) | 23.8 gal/min (90 L/min) |
| Relief Valve Pressure | 3292 psi (22700 kPa) | 3698 psi (25500 kPa) |
| AUX Pump Flow Capacity | 15.1 gal/min (57.2 L/min) | 15.3 gal/min (58 L/min) |
| AUX Relief Valve Pressure | 2466 psi (17000 kPa) | 2466 psi (17000 kPa) |
| High Flow Piston Pump Capacity | – | 43.1 gal/min (163 L/min) |
| Optional High Flow Valve Pressure | – | 3698 psi (25500 kPa) |
| Bi-directional Working | Optional | Optional |
| SAE / ISO Control Type | Optional | Optional |
| Motion Stabilizer System (MSS) | Optional | Optional |
Service Refill Capacities
| Fuel Tank Capacity | 37 gal (140 L) |
| DEF Tank Capacity | 5 gal (19 L) |
| Engine Oil Capacity (w/ filter) | 2.6 gal (10 L) |
| Cooling System Capacity | 4.2 gal (16 L) |
| Transmission Oil Capacity | 4.2 gal (16 L) |
| Hydraulic Oil Tank Capacity | 18.5 gal (70 L) |
