JCM Excavators 921D

The 921D is fitted with a 112 kW (150 hp) Cummins B5.9C intercooled turbo diesel. Weighs 20,500 kg (45,200 lbs) with a standard 1,172 mm (46”) bucket.

It has a radial seal air filter with pre-filter that prolongs engine life, with a fuel filling pump for higher fuel economy.

The high quality hydraulic parts are stable, reliable and efficient.

It has a newly designed cab, seats, interior and air-conditioning system with automatic adjustment function for comfortable operation.

There is a new generation electric control system with large color display capable of real-time monitoring of machine operations, self-diagnosis and recording, plus an electric throttle and multiple work modes.

The multifunctional GPS allows for remote control and data transfer so real time machine conditions are known.

Standard Equipment
FOB Price Range - $110,900 - $112,000 / unit	Bucket Width - 1172mm
Delivery to any port
	SWING SYSTEM
ENGINE	Swing Speed - 11.5r/min
Model - CUMMINS B5.9-C	Brake - Pressure released mechanical braking
Type - Water cooling, Four-cylinder in line, turbo charging, empty enter-cooling	TRAVEL SYSTEM
No. of cylinder. Bore and stroke (mm) - 6 X 102 X 120	Travel motors - Variable axial piston motor
Displacement (L) - 5.9	Travel shoes - 2 X 46
Power output (kw/rpm) - 112/1950	Travel speed (km/h) - 3.3/5.4
	Drawbar pulling force (KN) - 201
HYDRAULIC SYSTEM	Gradeability - 70% (35°)
Hydraulic pump form - Variable double-piston pump	Support roller quantities - 2 X 7
Rated flow (L/min) - 2 X215	Carrier roller quantities - 2 X 2
Travel circuit (Mpa) - 31.9
Swing circuit (Mpa) - 25.5	LUBRICATION
Control circuit (Mpa) - 3.9	Fuel tank (L) - 260
	Cooling System (L) - 25
DIGGING FORCE	Engine Oil (L) - 20
Bucket Digging Force - 115KN	Hydraulic oil tank/System capacity (L) - 250/420
Arm Digging Force - 92.5KN
	OPERATING WEIGHT & GROUND PRESSURE
BUCKET	Operating Weight - 20500Kg
Bucket Capacity - 0.90 (m3)	Ground Pressure - 45(Kpa)

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