User manual ZENOAH KOMATSU D37EX-22 BROCHURE
DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Diplodocs provides you a fast and easy access to the user manual ZENOAH KOMATSU D37EX-22. We hope that this ZENOAH KOMATSU D37EX-22 user guide will be useful to you.
Manual abstract: user guide ZENOAH KOMATSU D37EX-22BROCHURE
Detailed instructions for use are in the User's Guide.
[. . . ] All-around visibility
Super-slant nose design Cab-forward design Integrated ROPS/FOPS (Level 2)
lb lb lb lb
Improved durability
Heavy-plate steel used throughout Dozer frame with steel casting Strong modular design New heavy duty HST components
Increased productivity
Electronically-controlled hydraulically-driven fan Rigid track frame with in-shoe final drive High capacity Power Angle Tilt dozer blade Adjustable blade pitch
Easy maintenance
Electronic monitor panel with on-board diagnostics Rear-mount radiator with swing-up hydraulically-driven fan Ground-level daily service checks
Easy operation/Increased operator comfort
Hydrostatic Transmission (HST) with electronic control Palm Command Control System (PCCS) New cab damper mounting system (for cab) Large and quiet pressurized cab (optional)
Photo may include optional equipment.
2
3
D31/D37-22
C R AW L E R D O Z E R
CRAWLER DOZER
D3 /D37 1 -22
See what you have been missing!
Unrivaled blade visibility
The D31/37EX/PX-22 incorporates Komatsu's super-slant nose design. Komatsu's innovative design provides excellent blade visibility for improved machine control and increased efficiency and productivity.
Photo may include optional equipment.
4
5
D31/D37-22
C R AW L E R D O Z E R
CRAWLER DOZER
D3 /D37 1 -22
OPERATOR COMFORT
DURABILITY FEATURES
Heavy-duty undercarriage
Large link, large bushing diameter, and wider sprocket teeth
Photo may include optional equipment.
Modular design
Just like the D51. One of the design goals behind the creation of the D31/D37 was to manufacture a more durable machine. [. . . ] To minimize
Long track-on-ground
Long track-on-ground improves machine stability and grading/dozing performance.
noise and vibration, the engine is iso-mounted to the main frame.
* ISO9249
Photo may include optional equipment.
Adjustment-free parking disc brake
An adjustment-free spring-applied hydraulic release wet parking brake is located in each final drive. Dynamic HST
Photo may include optional equipment.
Hydrostatic Transmission (HST) control system Adjustable pitch PAT blade
Blade pitch angle can be easily adjusted by changing the length of the pitch rod on the top of the blade. This enables maximum job efficiency in various material and ground conditions. The HST controller monitors engine output and work equipment/travel load. It controls HST pump and motor displacement to provide the optimum speed and drawbar pull. Power to both tracks during turns and counter-rotation makes the D31/D37 extremely maneuverable.
braking is used until the machine stops moving, then the parking brake engages, minimizing wear.
New monitor with self-diagnostic function
The monitor system provides critical information about the machine. It provides operating condition status and notifies the operator with a lamp and buzzer when an abnormality occurs. In addition, fault codes are indicated to aid troubleshooting and help reduce machine downtime. Komtrax adds a valuable dimension to troubleshooting and maintenance.
Easy engine oil drain
Changing the engine oil is easy with a strategically mounted access cover. There is no need to crawl under the machine to drain the engine oil.
Hydraulically-driven cooling fan
The engine cooling fan rotation speed and direction is electronically controlled. The fan rotation speed depends on engine coolant and hydraulic oil temperatures; the higher the temperature, the higher the fan speed. This system increases fuel efficiency, reduces operating noise levels, and requires less horsepower than a belt-driven fan. Additionally, cool ambient air is pulled in through perforations in the rear access doors adding to its cooling efficiency.
Towing hitch
The optional hitch extends past the track to allow maximum angle when towing.
Photo may include optional equipment.
8
9
D31/D37-22
C R AW L E R D O Z E R
OPERATING WEIGHT (APPROXIMATE) Tractor weight: Including ROPS canopy or cab, rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment. 7400 kg 16, 320 lb
CRAWLER DOZER
D3 /D37 1 -22
SPECIFICATIONS
ENGINE Model. Net 58 kW 78 HP @ 2200 rpm Hydraulic fan at maximum speed Net 53 kW 71 HP @ 2200 rpm D37EX/PX-22: SAE J1995 . Net 66 kW 89 HP @ 2200 rpm Hydraulic fan at maximum speed Net 59 kW 79 HP @ 2200 rpm Fan drive type . Full-flow
*EPA Tier 3 emissions certified
STEERING SYSTEM Palm Command Control System (PCCS) joystick control for all directional movements. Pushing the joystick forward results in forward machine travel, while pulling it rearward reverses the machine. [. . . ] Piston-type hydraulic pump with capacity (discharge flow) of 99 ltr/min 26. 2 U. S. Double-acting, piston type Number of cylinders 2 1 2 Bore 75 mm 2. 95" 90 mm 3. 54" 80 mm 3. 15" Hydraulic oil capacity (refilling): Power angle tilt dozer . Raise, hold and lower
Blade lift Blade tilt Blade angle
DOZER EQUIPMENT Use of high tensile strength steel in moldboard for strengthened blade construction. [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE ZENOAH KOMATSU D37EX-22
Click on "Download the user Manual" at the end of this Contract if you accept its terms, the downloading of the manual ZENOAH KOMATSU D37EX-22 will begin.