Zettelmeyer ZL 602/602 SL Wheel Loader
An Agile Allrounder - Tested under Hard Conditions
Key Features
- High-performance, environmentally-friendly diesel engine: quiet, low emissions, economical fuel consumption.
- Hydrostatic drive: Easy to operate due to automatic drive facility, maintains high drawbar pull even when working hydraulics are engaged, advantageous wear-free and safe hydrostatic brakes.
- Powerful Z-bar loader-linkage: High breakout force and lifting capacity in bucket applications, excellent fork-lift capacity.
- Optimum traction: Supplementary 100% differential locks in both axles.
- Standard hydraulic quick-change coupling: Various tried-and-tested attachments for a wide range of applications.
- Purpose designed cab comfort: For extra performance, with audio-visual warning system for monitoring operating systems.
Specifications Summary
- Gross Power: 42/57 kW/hp (SAE J1995)
- Operating Weight: 4.6 t (10141 lb)
- Bucket Capacities: 0.8 - 1.5 m³ (1.0 - 1.9 yd³)
Engine Specifications
- Type: KHD BF4 L 1011 T, in-line 4-cylinder, 4-stroke, direct injection diesel engine with turbocharging, oil/air cooled.
- Gross Power: 42 kW (57 hp) @ 2200 r/min
- Net Power: 41 kW (56 hp) @ 2200 r/min
- Max. Torque: 193 Nm (142 lbf/ft) @ 1550 r/min
- Cubic Capacity: 2.73 L
- Two-stage air cleaning: Paper filter with indicator in cab and safety filter.
Drivetrain
- Transmission: Hydrostatic transmission, full power shift under load, enabling gear changes (forward/reverse) and between first and second range. Maximum pushing force achievable in both ranges.
- Inch/brake pedal: For variable machine speed control.
- Axles: All-wheel drive by two rigid axles.
- Differential lock: Hydraulically operated 100% differential locks in both axles.
- Frame: Solid front and rear frames, robot-welded. Center articulating-oscillating joint for optimum maneuverability and traction.
- Oscillation at wheel, max.: 250 mm
- Track: 1382 mm
- Angle of oscillation: ±10°
- Standard tires: 12.5-20
Braking System
- Service brake: Reliable dual braking system, acting upon all four wheels.
- Inching brake: Wear-free, hydrostatic inching brake.
- Central friction brake: Actuated via "inch/brake pedal".
- Parking brake: Central drum brake, acting upon all four wheels.
Hydraulic System
- Thermostatically controlled oil circuit with integrated cooling system and electrically switched fan.
- Hydraulic control valve: Double-acting control valve with three-spool system, with primary and secondary pressure valves. Functions include lifting, tilting, and an optional function for hydraulic QC (lock, neutral, unlock).
- Hydraulic oil filter: Main stream filter cartridge with 10 µm filtration in the return-line. Suction filter for the drive assembly with 10 µm filtration.
- Lifting frame: Z-bar linkage with 2 lift cylinders and 1 tilt cylinder.
- Hydraulic pump flow: 50 L/min @ 2200 r/min
- Relief valve pressure: 22 MPa
- Lift time (loaded): 6.0 sec.
- Lowering time (empty): 3.0 sec.
- Dump time: 1.0 sec.
- Crowd time: 1.0 sec.
Steering
- System: Hydraulic steering with a central articulating-oscillating joint with damping effect.
- Steering pump: Gear-type pump.
- Steering cylinder: 1 double-acting steering cylinder.
- Angle of articulation: ±39°
- Steering pump flow: 24 L/min @ 2200 r/min
- Relief valve pressure: 15 MPa
Service Fill Capacities
- Engine: 10.5 L
- Fuel tank: 60.0 L
- Front axle, total: 10.0 L
- Rear axle, incl. drop-box: 11.0 L
- Hydraulic tank, incl. hydraulic system: 60.0 L
Dimensions
Dimensions are measured with a 0.8 m³ (1.0 yd³) bucket, standard quick-change mounting, and 12.5-20 tires.
| Dimension | Value (mm) | Value (ft in) |
|---|---|---|
| B (Overall Length) | 4285 | 14' 1" |
| C (Height to top of cab) | 2000 | 6' 6" |
| D (Ground Clearance) | 480 | 1' 7" |
| F (Height to highest point of articulation) | 2615 | 8' 7" |
| G (Bucket Width) | 950 | 3' 1" |
| J (Wheelbase) | 2920 | 9' 7" |
| K (Overall Width) | 3120 | 10' 3" |
| U (Track Width) | 200 | 0' 8" |
| X (Wheel Track) | 1382 | 4' 6" |
| Y (Height to ROPS) | 1730 | 5' 8" |
| Z (Rear Axle Clearance) | 2840 | 9' 4" |
| a2 (Max. Height to front axle) | 3750 | 12' 1" |
| a3 (Max. Height to rear axle) | 1980 | 6' 6" |
| a ±39 (Articulation Angle) | ±39° | ±39° |
Operating Data
Operating data varies by bucket type.
| Parameter | General Purpose Bucket | Light Material Bucket | 4-in-1 Bucket | High-Tip Bucket | ||
|---|---|---|---|---|---|---|
| Bucket Type | R | R | R | R | ||
| Edge: straight (G) | G +/- | G | G | G | ||
| Capacity, heaped (m³) | 0.8 (1.0) | 0.9 (1.2) | 1.3 (1.7) | 1.5 (1.9) | 0.75 (0.9) | 1.2 (1.5) |
| Material density (kg/m³) | 1900 (3200) | 1600 (2700) | 1100 (1850) | 900 (1500) | 1800 (3033) | 1000 (1650) |
| Static tipping load, straight (kg) | 3510 (7738) | 3460 (7628) | 3300 (7275) | 3240 (7143) | 3170 (6989) | 3060 (6746) |
| Static tipping load, full turn (kg) | 3120 (6878) | 3080 (6790) | 2910 (6415) | 2880 (6349) | 2810 (6195) | 2720 (5997) |
| Hydraulic lifting capacity, max. (KN) | 35.0 (7868) | 34.6 (7778) | 33.0 (7419) | 32.2 (7239) | 32.2 (7239) | 30.0 (6744) |
| Breakout force (KN) | 40.5 (9105) | 36.0 (8093) | 28.5 (6407) | 25.5 (5733) | 34.4 (7733) | - |
| Total length (mm) | 5150 (16' 10") | 5225 (17' 9") | 5405 (17' 9") | 5505 (18' 1") | 5260 (17' 3") | 5400 (17' 9") |
| Lift height, max. (mm) | 4000 (13' 1") | 4040 (13' 3") | 4140 (13' 7") | 4270 (14' 0") | 3990 (13' 1") | 4120 (13' 6") |
| Bucket width (mm) | 1750 (5' 9") | 1900 (6' 3") | 1900 (6' 3") | 1900 (6' 3") | 1750 (5' 9") | 1900 (6' 3") |
| Clearance circle (mm) | 8180 (26' 10") | 8300 (27' 3") | 8480 (27' 10") | 8550 (28' 1") | 8260 (27' 1") | 8980 (29' 6") |
| Digging depth, max. (mm) | 100 (0' 4") | 100 (0' 4") | 100 (0' 4") | 100 (0' 4") | 100 (0' 4") | 100 (0' 4") |
| Dump height (mm) | 2470 (8' 1") | 2420 (7' 11") | 2220 (7' 3") | 2390 (7' 10") | 2290 (7' 6") | 3560 (11' 8") |
| Reach at max. height (mm) | 710 (2' 4") | 760 (2' 6") | 790 (2' 7") | 790 (2' 7") | 710 (2' 4") | 1120 (3' 8") |
| Operating Weight (kg) | 4600 (10141) | 4630 (10207) | 4690 (10340) | 4720 (10406) | 4800 (10581) | 4950 (10913) |
Standard Equipment
- Cab, Exterior: Removable ROPS-cab, walk-through cab, lockable doors, tinted safety glass, windscreen wiper, sliding window, door stops, external rear view mirrors.
- Cab, Interior: 4-way adjustable driver's seat, seat belt, sunvisor, heater with air-filter and defroster, cab ventilation, cab lighting, storage box, tool box.
- Instrument Panel: Symbols, instrument lighting, 12V power socket, horn, safety start. Gauges for fuel, hour meter, drive system oil temperature. Indicator lamps for direction indicator, parking brake, main beam, pre-heater, battery charging, differential locks, hazard warning flashers. Central audio-visual alarm for engine temperature, oil pressure, drive system oil temperature, air filter restriction, parking brake.
- Exterior Lighting: Main head lights (Halogen), parking lights, rear lights, brake lights, direction indicators, hazard warning lights.
- Powertrain: Deutz diesel engine with direct fuel injection, cold start aid, dry-type air filter, Alternator 60A, hydrostatic drive, lockable 100% differential locks, tires 12.5-20.
- Working Equipment: Single lever control, bucket level indicator, hydraulic quick-change attachment carrier.
- Carriage Body: Fenders and mudguards, lockable engine hood, lockable fuel-tank cap, vertical exhaust, towing device.
- Safety: FOPS plate, protective guards for lights, windscreen washer, sliding window, rotating beacon, audible reverse alarm, counterweight.
Optional Equipment
- Cab: Handthrottle, hand control inch valve, heating independent of engine, radio.
- Powertrain: Pre-heater, catalytic converter, extra fuel filter, pre-cleaner with ejector, two-stage air filter (oil bath).
- Service and Maintenance: Wheel nut wrench.
- Working Equipment: Working lights (front and rear), ZLS load stabilizer, extended lift arms, PTO, extra hydraulics (rear), additional hydraulics for attachment carrier, 4th hydraulic circuit, hydraulic circuit with additional pump.
Attachments
A wide range of buckets are available in various sizes (0.8-1.5 m³), with or without teeth, including:
- Light material bucket
- High-tip bucket
- Side-tip bucket
- 4-in-1 bucket
- Brick bucket
- Horticultural bucket
- Bolt-on cutting edge
Additional attachments for specific industries are available, such as:
- Timber Industry: Log grapple, loading fork with log grapple.
- Road building/industry: Loading fork, hook and tackle, sweeper.
- Municipal application: Sweeper, angle dozer blade, snow plow.
- Horticulture and agriculture: Hay/manure fork, tree transplanting bucket.
Further buckets and attachments are available on request.
Additional Information
Zettelmeyer reserves the right to change specifications and design without prior notice due to their policy of continuous product improvement. Illustrations may not always show the standard version of the machine.
Reference Number: 29023432
Printed in Germany
Version: 8.94
Language: ENGLISCH
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