Holder C-Trac 4.74 User Manual

Operating Instructions
C-Trac 4.74
Order No.: 149 443	Date of Issue: 18.11.2005

Operating instructions

C 4.74

Foreword

Congratulations on having bought a product from HOLDER. You also ensure getting full value from your vehicle, save yourself trouble and maintain your warranty. The operating instructions provide you with the required information.

We thank you for reading and observing this manual. In case you still have any questions, suggestions for improvements or discovered mistakes, please contact our customer service.

Development

Due to the continuous improvements made in the design and equipment of our vehicles, deviations between these operating instructions and your vehicle may be possible.

Despite taking all care possible in the creation of this manual, we can not fully exclude mistakes. Please note therefore that the information, illustrations and descriptions contained herein can not be used for any legal claims.

These operating and maintenance instructions are supplied with each vehicle. Keep them in a safe place where they are available for the driver and owner at any time. If it should get lost, the owner must get a replacement from the manufacturer.

The personnel concerned with the operation and maintenance of the vehicles must be made acquainted with the operating and maintenance instructions. The owner must ensure that every operator has received, read and understood this manual.

General notes on service

Detach the warranty card, have it filled in by your dealer and send the signed card to us.

Have the scheduled services carried out at the proper intervals and have it confirmed with the dealer’s stamp and signature in this manual. Please note that warranty can only be claimed if the regular services have been carried out as scheduled.

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Foreword

In case of questions regarding your vehicle, please state the following data:

Machine type ....................................................	eg C 4.74
Engine serial number ...................................	eg 00953643
Chassis serial number .................................	eg 204000101
Date of sale or date of
complaint ...................................................	eg 11.05.2005
Service hours ...............................................	eg 500 hours

Date of issue and manual version

November 2005

We wish you safe driving and troublefree working with your HOLDER C-Trac.

Gebrüder Holder GmbH

Max-Holder-Straße 1

72555 Metzingen

Phone [phone] - 0

Fax [phone] - 228

E-mail: [e-mail]

Explanation of terminology:

DANGER

Indicates procedures which must be observed exactly to prevent danger to the life and limbs of persons.

CAUTION

Indicates procedures which must be observed exactly to prevent personal injuries.

ATTENTION

Indicates procedures which must be observed exactly to prevent damage to and/or destruction of objects and equipment.

NOTE

Indicates technical requirements needing particular attention.

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Foreword

Table of contents

Chapter	Page
Foreword ........................................................................	1
Instructions for the vehicle ............................................	5
Operating instructions ....................................................	7
Technical data ..............................................................	15
Description ...................................................................	28
Taking into operation ....................................................	45
Operation ......................................................................	59
Special operating instructions .......................................	73
Operating the implements .............................................	77
Other activities ...........................................................	111
Taking out of operation ...............................................	125
Trailers, towing ...........................................................	127
Transport, hoisting, towing ..........................................	131
Indicators, adjustments ..............................................	135
Troubleshooting guide .................................................	137

Chapter	Page
General remarks on maintenance ...............................	149
Maintenance schedule ................................................	157
Maintenance during the first period of operation .........	161
Maintenance as required .............................................	163
Periodic maintenance .................................................	167
Maintenance every 125 hours .....................................	167
Maintenance every 500 hours .....................................	175
Maintenance every 1000 hours ...................................	179
Maintenance every 1500 hours ...................................	183
Maintenance every 3000 hours ...................................	187
Annual maintenance ...................................................	189
Laying up ....................................................................	191
Fuel and lubricant recommendations ..........................	193
Maintenance data .......................................................	197
Alphabetical index ......................................................	203

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Instructions for the vehicle

This vehicle has received the type approval acc. to 74/150/ EEC after a safety inspection. The vehicle conforms to the EMC (Electromagnetic Compatibility) requirements of directive 89/336/EEC. The regulations for exhaust gas identification and the noise emissions are observed. The vehicle must be registered and the licence plate must be attached at the front and rear.

Intended Use

The vehicle can be used for towing trailers and for mounting various implements.The maximum trailer load, which must not be exceeded, is stated on the identification plate. The transportation of persons is not allowed.

The vehicle is designed solely for the customary type of operation in farming and forestry, the upkeep of municipal facilities, including operation in winter.

The intended use also includes the performance of the specified maintenance. The vehicle and its implements may only be used, serviced and repaired by persons familiar with this equipment and have been warned of possible risks.The applicable safety regulations must be strictly observed, along with all other recognized rules regarding industrial health, safety at work and the highway traffic code.

Site of operation

The vehicle must be used in the open. Its operation on public roads is allowed. Observe the applicable regulations in your country for driving your vehicle on public roads.

Unintended applications

Any use not intended as described as above is an unintended use. HOLDER will not be responsible for any hazard which may result from unauthorized use.The manufacturer will also not be responsible for any resulting damages; these shall be solely borne by the user. The vehicle may not be used for any other purposes than those described in this manual. Do not carry persons on the load platform or on the implements.

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Instructions for the vehicle

Residual hazards and risks

Despite all care being taken and compliance with standards and regulations, it is not possible to exclude all risks in the handling of the vehicle.

The vehicle and all other system components conform to currently applicable safety regulations. A residual risk can not be excluded even with approved use of the vehicle and with observation of all the safety notices given.

For this reason, persons standing in the area the vehicle and implements must exercise particular caution in order to be able to react directly in case of malfunction, an incident, a failure, etc.

CAUTION

All persons standing in the area of the vehicle and implements must be advised of the risks which can result from their operation. Furthermore, read and observe the other safety rules and regulations contained in these operating instructions.

The risks can include:

-Unexpected movements of the implements and the vehicle.

-Escape of fuel and lubricants due to leaks, broken lines and containers, etc.

-Risk of accidents when driving, steering and braking due to unfavourable ground conditions such as slopes, icy roads, unevenness or poor visibility, etc.

-Falling, stumbling, etc. when moving on the vehicle, particularly if it is wet.

-Danger of fires and explosion through the battery and electric voltages.

-Danger of poisoning through diesel exhaust fumes.

-Danger of fire through diesel fuel and oils.

-Human misconduct through the non-observance of safety rules.

Notes on disposal of vehicle

Your vehicle is made of different materials. Each material should be disposed of/treated/recycled according to different regional/national regulations. We recommend contacting a salvage company.

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Operating instructions

Driver’s licence

For the driving of this vehicle you require a driver’s licence depending on the maximum driving speed and the permissible total weight of the vehicle and combinations. See the tables below.

Driver’s licence classes

Tractors for farming and forestry (also with implements)

	Maximum Speed	Maximum Total Weight	Driver's License Class	Former Driver's License
	(dependent on type)		(Minimum Requirements)	Class (Germany)
	up to 32 km/h	no limitation	B, L, T	1, 1a, 1b, 2, 3, 4, 5
	over 32 km/h	up to 3.5 tons	B	2, 3
			T: 60 km/h,
			under 18 years
			only 40 km/h
		over 3.5 tons	C1	2, 3
		to 7.5 tons	T: 60 km/h,
			under 18 years
			only 40 km/h

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Operating instructions

Single-axle trailers or two-axle trailers with axle base of up to 1 metre maximum

	Maximum Total Weight	Driver's License Class		Former Driver's License
		(Minimum Requirements)		Class
	up to 750 kg trailer weight	B, C1, C, T		1, 1a, 1b, 2, 3, 4, 5
		L: 25 only with additional
		sign and maximum tractor
		speed of 25 km/h
		(depending on type)
	over 750 kg trailer weight	BE, C1E, CE, T		1, 1a, 1b, 2, 3, 4, 5
		B, C1, C: only up to
		3.5 tons adm. total weight of
		the combination and adm.
		total weight of trailers
		≤ kerb weight of tractor;
		otherwise:	25
		C1E: only up to 12 tons adm.
		total weight of combination
		and adm. total weight of trailer
		≤ kerb weight of tractor;
		otherwise:	25
		L: 25

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Operating instructions

Multiple-axle trailers or two-axle trailers with an axle base over 1 metre

	Maximum Total Weight	Driver's License Class		Former Driver's License
		(Minimum Requirements)		Class
	up to 750 kg trailer weight	B, C1, C, T		2, 3
		L: 25 only with additional
		sign and maximum tractor
		speed of 25 km/h
		(depending on type)
	over 750 kg trailer weight	BE, C1E, CE, T		2, 3
	up to 3.5 tons Maximum Total	B, C1, C: only up to		1, 1a, 1b, 4, 5:
	Weight	3.5 tons adm. total weight of		in each case 25
		the combination and adm. total
		weight of trailers
		≤ kerb weight of tractor;
		otherwise:	25
	up to 12 tons Maximum Total	C1E: only up to 12 tons adm.
	Weight	total weight of combination
		and adm. total weight of trailer
		≤ kerb weight of tractor;
		otherwise:	25
		L: 25

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Operating instructions

Two trailers behind tractors for farming and forestry

	Maximum Total Weight	Driver's License Class	Former Driver's License
		(Minimum Requirements)	Class
		BE, C1E, CE, T	2, 3
	up to 3.5 Maximum Total	B, C1, C	1, 1a, 1b, 4, 5, 25
	Weight	in each case only up to
		3.5 tons adm. total weight of
		the combination and adm. total
		weight of trailers
		≤ kerb weight of tractor;
		otherwise: 25
		C1E:
	up to 12 Maximum Total	only up to 12 tons adm. total
	Weight	weight of combination and
		adm. total weight of trailer
		≤ kerb weight of tractor; 25
		otherwise:
		L: 25

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Operating instructions

Safety

General notes on safety

•Observe your national regulations on safety and health protection.

•Do not allow children under 16 to use the vehicle.

•When using the public highway, respect the highway code.

•Do not allow anyone to stand around where they might get hurt.

•Do not run the engine in enclosed spaces.

•Exercise extreme caution when handling fuels - there is a high risk of fire.

•Exercise caution when handling brake fluid and battery acid (poisonous and corrosive).

•To prevent the danger of fire, keep the vehicle and implements clean.

•Observe the warning notices and symbols on your vehicle.

•In case of an emergency stop with a defective inching pedal or defective traction hydraulics, the vehicle can only be brought to a halt by turning the ignition to 0 and applying the service brake.

Work clothing

•Only wear close-fitting clothing when working with the vehicle.

•If necessary, wear suitable headwear to keep loose hairs and pigtails from being caught in rotating parts.

•Do not wear any jewellery and similar objects, eg rings, when working with the vehicle.

Safety notes for later installations

The vehicle has electronic components whose proper functioning can be influenced by electromagnetic emissions from other equipment.These influences can endanger persons if the following safety precautions are not observed.

•Have the equipment installed by an authorized workshop only.

•Before the installation of electric or electronic equipment connected to the vehicle’s electrical system, check if these installations can interfere with the vehicle’s electronic system or other system components.

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Operating instructions

•The installed equipment must conform to the applicable EMC directive 89/336/EU and carry the CE symbol.

•If you must install a mobile communications system (or have it installed) (eg radio, mobile phone), the following requirements must be met:

-Only approved equipment (ie with type approval) may be installed.

-The equipment must be installed firmly.

-The operation of portable or mobile equipment inside the vehicle is only allowed if connected to a permanently installed external antenna.

-The transmitting section must be installed away from the vehicle’s electronic system.

-When installing the antenna, install it properly and with a good connection to vehicle ground.

-Do not exceed the maximum permissible current rating of the wiring according to the installation instructions of the equipment manufacturer.

-When doing electric welding, disconnect all cable plugs from the electronic units.

Safety precautions for handling fuels and oils

Gear oil, engine oil, diesel fuel

Do not eat, drink or smoke when handling these fuels and oils. Prolonged intensive contact may cause degreasing and irritation of the skin.Wash skin with water and soap, use skin care products.If required, wear personal protective gear. Change soaked clothes and shoes immediately. If vapour or mist was inhaled, breathe fresh air. Consult a doctor if the complaint persists. After contact with the eyes, rinse the eyes thoroughly with water (at least 10 minutes), then consult an eye doctor.If swallowed, do not force to vomit, but consult a doctor. Danger of slipping on the spilled product, particularly in connection with water.

Oils can contaminate water.Always keep them in approved containers. Avoid spilling oils. Remove spilled fluids immediately with an oil binding agent and discard in accordance with laws and regulations. Discard drained fluids as specified. Observe applicable laws and regulations. Oils are inflammable. Do not let them come in contact with hot engine parts as fire can result.

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Operating instructions

Hydraulic oil, brake fluid

During operation, these fluids are pressurized and pose a health hazard. Do not spill these fluids. Remove any spilled fluids immediately with oil binding agent and discard them. Discard drained fluids as specified. Observe applicable laws and regulations. Do not allow them to come in contact with hot engine parts. Danger of fire!

Avoid contact with the skin. Avoid the inhalation of spray fog. The penetration of pressurized fluids into the skin is particularly dangerous if these fluids are under high pressure and escape from the hydraulic system through leaks. Seek medical aid at once in case of such injuries.

If injuries can not be excluded, use suitable personal protector (for example, protective gloves, glasses and skin protection and skin care creams).

Battery acid

Battery acid contains dissolved sulphuric acid.This acid is poisonous and caustic.When working with battery acid, always wear protective clothing and eye protectors. Do not allow acid to contact the clothing, skin or eyes; in case of contact wash immediately with ample clean water. In case of personal injuries, consult a doctor at once. Neutralize spilled battery acid immediately.

Discard drained fluids as specified. Observe applicable laws and regulations.

Emissions

Exhaust gases

During operation, the engine emits exhaust gas into the environment. The exhaust gas mainly consists of water vapour, carbon dioxide (CO2), carbon monoxide (CO), hydrocarbon (CH), nitrogen oxide (NOX) and soot. The components CO, CH and NOX are poisonous or hazardous to health and should not be inhaled in high concentrations. Soot is considered to be a carcinogenic material.

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Operating instructions

Particularly the particles contained in the exhaust gas can cause cancer. For this reason the engine should not be operated in enclosed spaces.

Heat

The exhaust gases are very hot and can ignite inflammable material. The exhaust gas pipe should therefore be kept away from ignitable materials.

Battery

During charging, the battery produces a mixture of oxygen and hydrogen (detonating gas). This mixture of gases is explosive and must not be ignited. The risk of explosion can be avoided with the appropriate ventilation and keeping naked flames away. Observe the safety rules for handling the battery.

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Technical data

Vehicle dimensions

Dimensional drawing

		100	170
			a
			b
g	d		h
	h
		c
e			f
	517	2005	605
		3090
	1075		1065
		4140
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Technical data

Table of dimensions C 4.74

					Trailer hitch
Tires	Type	Total	Avg.	Ground	Lowest		Highest	Height of	Height of
		height	height	clearance	position		position	body	PTO
		a	b	c	d		d	g	h
		mm	mm	mm	mm		mm	mm	mm
275/80 R18	4131-14	2250	1260	240	850		970	1140	650
275/80 R18 S	422-31-2
36x13.50-15	204-31-03	2245	1260	230	840		960	1130	640
340/65 R18	422-31-06	2245	1260	230	840		960	1130	640
	422-31-07
10.5-18 MPT	4131-22	2240	1255	230	835		955	1130	640
10.5-18 MPT S	422-31-3
320/65 R18	422-31-4	2230	1245	215	825		945	1115	625
	422-31-05
425/55 R17	204-31-02	2230	1240	215	825		945	1115	625
33x12.50 R15	4131-23	2215	1230	205	810		930	1105	615
33/18LL-16.1	204-31-01	2215	1230	205	810		930	1105	615
33x15.50-15	4131-18	2200	1215	190	795		915	1090	600
31x11.50 R15	203-31-1	2195	1210	180	790		910	1080	590
31x15.50-15	4131-8	2190	1200	175	785		905	1075	585

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Technical data

Track widths

Tires		Min. turning radius to DIN 7020		Normal track
		(measured at outermost point		1040 mm
		of vehicle)	Track width e			Total width f
Dimension	Type	m	min. mm	max. mm		min. mm	max. mm
	422-31-3	6.28 m for track 990	990	1106		1264	1380
275/80 R18 S	422-31-2	6.28 m for track 990	990	1106		1270	1386
320/65 R18	422-31-05	6.31 m for track 990	990	1106		1301	1417
340/65 R18	422-31-07	6.33 m for track 990	990	1106		1313	1429
31x11.50 R15	203-31-1	6.31 m for track 1000	1000	1096		1318	1414
33x12.50 R15	4131-23	6.35 m for track 1006	1006	1090		1349	1433
36x13.50-15	204-31-03	6.40 m for track 1006	1006	1090		1387	1471
10.5-18MPT	4131-22	6.33 m for track 1040	1040	1056		1314	1330
275/80 R18	4131-14	6.33 m for track 1040	1040	1056		1320	1336
320/65 R18	422-31-4	6.36 m for track 1040	1040	1056		1351	1367
340/65 R18	422-31-06	6.38 m for track 1040	1040	1056		1363	1379
425/55 R17	204-31-02	6.52 m for track 1080	-	1080		-	1511
31x15.50-15	4131-8	6.52 m for track 1130	-	1130		-	1524
33x15.50-15	4131-18	6.52 m for track 1130	-	1130		-	1525
33/18LL-16.1	204-31-01	6.65 m for track 1170	-	1170		-	1645

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Technical data

Weights

	Weight in kg
Permissible total weight	4000
Permissible load on front axle	2500
Permissible load on rear axle	2500
Permissible supporting load on trailer hitch	600

Auxiliar assemblies	Total	Front	Rear
Rear power lift	81 kg	-11 kg	92 kg
Rear PTO gear	60 kg	-5 kg	65 kg
Variable-displacement	60 kg	0 kg	60 kg
pump
Loading platform	75 kg	5 kg	70 kg

Tires		31x11.50R15	33x12.50R15	31x15.50-15	10.5-18MPT	275/80 R18	320/65 R18	33/18LL-16.1	36x13.50-15	425/55 R17
				33x15.50-15		340/65 R18
Weight of
C-Trac 4.74
(with driver
75 kg)
Tota:	kg	2230	2250	2270	2310	2320	2310	2330	2290	2390
Front	kg	1240	1250	1260	1280	1285	1280	1290	1270	1320
Rear	kg	990	1000	1010	1030	1035	1030	1040	1020	1070

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Technical data

Tires

The pressure can vary depending on the make and use - observe the manufacturer’s information.

Type of tire	Load capacity	Profile	Tube	Inflation pressure (in bar)		Wheel ballasts
				Kerb weight	Max.	Type	Weight
					loading
10.5-18 MPT	10	Cleat profile	Yes	2.2	2.2	4134-1	ca. 42 kg
275/80 R18	130B	Cleat profile	No	1.0	2.0	4134-1	ca. 42 kg
320/65 R18	109A8	Cleat profile	No	0.8	1.6	4134-1	ca. 42 kg
340/65 R18	113A8	Cleat profile	No	0.6	1.6	4134-1	ca. 42 kg
31x11.50R15	110Q	Profile	No	1.7	2.8	4134-1	ca. 42 kg
31x15.50-15	8	Profile	No	1.1	3.2	4134-2	ca. 43 kg
33x15.50-15	6	Profile	No	0.7	1.7	4134-2	ca. 43 kg
33x12.50-R15 *	108Q	M + S	No	1.7	2.5	4134-2	ca. 43 kg
36x13.50-15	114B	Lawn	No	1.6	1.6	4134-2	ca. 43 kg
425/55 R17	134G	Profile	No	1.0	1.6	4134-2	ca. 43 kg
33/18LL-16.1	10	Lawn	No	0.6	1.1	-	-

Note: Observe the specified tire inflation pressure when carrying the maximum axle loading and when driving on roads. For maximum drawbar pull off the road and to reduce ground pressure, adapt the inflation pressure to the axle loading as specified by the tire manufacturer.

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Technical data

Engine specifications

	C 4.74
Manufacturer	Deutz AG
Type	BF4L 2011 Turbo
Mode of operation	Four-stroke Diesel
Number of cylinders	4
Cubic capacity	3108
Fuel consumption	229g/KW-h at
	1700-1850 rpm
Rated speed	2500 rpm
Maximum idling speed	2500 rpm +350 rpm
Minimum idling speed	900-980 rpm
Rated power acc.	54.6 KW (74 HP)
to 97/68 EC
at n = 2500 rpm

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								Technical data
Theoretical driving speeds
Hydrostatic drive				30 km/h Model			40 km/h Model
Engine output 54.6 kW				Driving range	Driving range		Driving range	Driving range
				1	2		1	2
Speed 2500 rpm				Forward and	Forward and		Forward and	Forward and
				reverse	reverse		reverse	reverse
Tires			Type
340/65 R18			422-31-06	33.0	16.7		41.2	20.6	km/h
340/65 R18 S			422-31-07	33.0	16.7		41.2	20.6	km/h
275/80 R18			4131-14	33.0	16.6		41.0	20.5	km/h
275/80 R18 S			422-31-2	33.0	16.6		41.0	20.5	km/h
36x13.50-15			204-31-03	33.0	16.5		40.8	20.4	km/h
10.5-18 MPT			4131-22	32.6	16.3		40.3	20.1	km/h
10.5-18 MPT S			422-31-3	32.6	16.3		40.3	20.1	km/h
320/65 R18			422-31-4	32.3	16.2		40.0	20.0	km/h
320/65 R18 S			422-31-05	32.3	16.2		40.0	20.0	km/h
425/55 R17			204-31-02	31.6	15.8		39.0	19.5	km/h
33x12.50 R15			4131-23	30.9	15.4		38.2	19.1	km/h
33/18LL-16.1			204-31-01	30.5	15.2		37.7	18.9	km/h
33x15.50-15			4131-18	30.5	15.2		37.7	18.9	km/h
31x11.50 R15			203-31-1	29.0	14.5		35.9	18.0	km/h
31x15.50-15			4131-8	28.0	14.0		34.7	17.3	km/h

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Technical data

Technical data /filling quantities

Assembly	Suppl. information	Description
Hydrostatic unit		Stepless driving speed, 2 driving ranges
Traction hydraulics
Variable-displacement		Bosch Rexroth AG
pump
- Type		Axial-piston variable-displacement pump
- Model	Twin pump	A4 VG 40 EP1D1 / A4 VG 40 EP1D1
- Displacement		40 cm³/rev, 100 l/min at rated engine speed
- Operating pressure		420 bar
Wheel motor		Bosch Rexroth AG
- Type		Radial piston motor
- Quantity		4 items
- Model		MCR 05
- Displacement	In driving range 1	235 cm³/rev with 30 km/h model, 190 cm³/rev with 40 km/h model
	In driving ranges	470 cm³/rev with 30 km/h model, 380 cm³/rev with 40 km/h model
	2,3,4
- Operating pressure		420 bar
Hydraulic oil tank		42 l (common oil tank for traction and working hydraulics)

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					Technical data
Assembly			Suppl. information		Description
Steering
- Type					Hydrostatic with 2 steer cylinders, double-acting
- Steering control valve					Orbitrol OSPC 125 LS (1-stage) or OSPD 125/205 (2-stage)
Brakes
- Service brake					Knott drum brake, 250x55 hydraulic power assisted
- Operation					Hydraulic
- Parking brake					Knott drum brake, 250x55 hydraulic power assisted
- Operation					Electro-hydraulic accumulator brake
Trailer hitch
- Type					Scharmüller, height-adjustable and pivotabler
Front power lift
- Type					HOLDER regular 3-point, top link adjustable
- Mounting					Category I and II
- Lifting power					2000 kg (measured at pintle hook hitch, at medium position)
- Power lift height					approx. 612 mm depending on tires
- No. of cylinders					2 items, double-acting

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Technical data
Assembly		Suppl. information		Description
Rear power lift
- Type				HOLDER regular 3-point, top link adjustable
- Mounting				Category I and II
- Lifting power				2000 kg, (measured at tow hook, medium extension length)
- Lift height				approx. 720 mm, depending on tires
- Cylinders				2 items, double-acting
Loading platform
- Dimensions		LxWxH		1530x1140x300 mm
- Useful load				1400 kg
Working hydraulics (with
steering)
Pump				Sauer Sundstrand
- Type				SNP 2
- Displacement				17 cm³/rev (42.5 L/min at 2500 rpm engine speed)
- Operating pressure				180-190 bar
Hydraulic oil tank				42 L (common oil tank for traction and working hydraulics)

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						Technical data
Assembly			Suppl. information		Description
PTOs					2 it. (front and rear) sense of rotation: CW when looking on PTO
- Front speed					1000 rpm at 2400 rpm of engine
- Rear speed					540 rpm at 2214 rpm of engine
- Spline profile					1 3/8 “ (6) DIN 9611
PTO clutch					Hydraulically-controlled single disc dry clutch
Differential lock					Front and rear simultaneously selectable
Electrical system
- Operating voltage					12	V VDC
- Battery					12	V / 100 Ah
- Alternator					12	V / 60 A
- Starter					12	V / 2.3 kW
Fuel system
Fuel tank			Diesel fuel		60 L
Vehicle overall
- Operating range					-30° to +50°C

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Operating instructions

C 4.74

Technical data

Noise level

The vehicle emits the following noise level (measured at the driver’s ear) according to EC Standard 77/311/EEC; measurement according to Appendix II).

Table of noise levels and absorption rating

Model	Engine	Engine Output		Noise Level dB(A)				Absorption rating
	Type
			Cabin open*		Cabin closed
			left	right	left		right
C 4.74	BF4 L 2011	54,6 kW (74 HP)	81	83	79		79	0,8
*Roof vent and side window open

Exhaust gas identification

The absorption rating is stated on the identification plate.

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Operating instructions

C 4.74

Description
Views
Vehicle	14
Front left view

1Turn signal, position light

2Headlight, top

3Driver’s cab

4Dump body (dumper) 13

5Rear of vehicle

	6	Rear axle	12
	7	Intake screen for oil
		cooler of traction drive
	8	Intake screen for
		engine
	9	Front axle

10Upper link support

11Front power lift - lower link support

12 Headlight

11

13Hydraulic quick couplings for implement*

14Windshield wiper/ washer

1

2

3

4

5

6

10

9

8

7

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Operating instructions

C 4.74

Description

Vehicle

Rear right view

1	Dump body
2	Flood light*
3	Support for	16
	rotating beacon

4Driver’s cab

5Front part of vehicle

6Front axle

7Intake screen for fresh air blower

8Fuel filler neck

9Rear axle

10Battery isolating switch

11Hydraulic quick couplings for imple-

		ment*	15
	12	Rear power lift*
	13	Lower link support	14
		Connector socket for
		trailer lighting	13
	14	Trailer hitch
	15	Two-port cock for
		dump body/rear power	12
		lift
	16	Tail light, LH/RH

* Option

1

2

3

4

5

11

10

9

8

7

6

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