PDF Operation Manual Sany SCC1000C Hydraulic Crawler Crane - 824 KB
The Sany SCC1000C is a powerful and versatile hydraulic crawler crane, and this operation manual is your key to unlocking its full potential safely.
It details all control functions, setup procedures, and routine maintenance tasks.
Proper understanding of this manual will help prevent accidents and prolong the life of your valuable equipment.
This is an essential document for every crew member working with the SCC1000C crane.
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Table of Contents
SCC1000C Crawler Crane ― Operation Manual
Table of Contents
1 Performance Parameters of Overall Crane��������������������������������������������������������������1
1.1 Overview����������������������������������������������������������������������������������������������������������������������������������������1
1.2 Structure of the Crane ������������������������������������������������������������������������������������������������������������ 1
1.3 Technical Parameters of Overall Crane����������������������������������������������������������������������������4
1.3.1 Table of Main Performance Parameters �������������������������������������������������������������������������������4
□1.3.2A Engine (Tier 3)�������������������������������������������������������������������������������������������������������������������5
□1.3.2B Engine (Tier 2)�������������������������������������������������������������������������������������������������������������������7
□1.3.3A Hydraulic System (Kawasaki)������������������������������������������������������������������������������������������9
□1.3.3B Hydraulic System (Rexroth)������������������������������������������������������������������������������������������� 11
1.3.4 Electric System���������������������������������������������������������������������������������������������������������������������13
1.3.5 Hoisting mechanism�������������������������������������������������������������������������������������������������������������14
1.3.6 Operation Devices and Hook Blocks����������������������������������������������������������������������������������15
1.4 Counterweight��������������������������������������������������������������������������������������������������������������������������� 31
2 Operator’s Cab���������������������������������������������������������������������������������������������������������������������������33
2.1 Overview��������������������������������������������������������������������������������������������������������������������������������������33
2.2 Control system�������������������������������������������������������������������������������������������������������������������������35
2.2.1 Left Control Panel�����������������������������������������������������������������������������������������������������������������35
2.2.2 Right Control Panel���������������������������������������������������������������������������������������������������������������38
2.2.3 Top Control Panel������������������������������������������������������������������������������������������������������������������42
□2.2.4A Control Levers (Kawasaki Hydraulic System)��������������������������������������������������������������43
□2.2.4B Control Levers (Rexroth Hydraulic System) ���������������������������������������������������������������45
2.2.5 Pedals and Function Locking Lever������������������������������������������������������������������������������������47
2.2.6 Movements of Control Levers����������������������������������������������������������������������������������������������49
2.3 Emergency System����������������������������������������������������������������������������������������������������������������� 51
2.4 Batteries ��������������������������������������������������������������������������������������������������������������������������������������53
□2.6 Remote Monitoring System��������������������������������������������������������������������������������������������� 55
2.7 Seat������������������������������������������������������������������������������������������������������������������������������������������������57
2.8 Other Facilities�������������������������������������������������������������������������������������������������������������������������� 60
2.9 Entering/Leaving Operator’s Cab��������������������������������������������������������������������������������������61
2.9.1 Steps and Catwalks��������������������������������������������������������������������������������������������������������������61
2.9.2 Ladder at Upperworks����������������������������������������������������������������������������������������������������������62
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
□1.3.3A Hydraulic System (Kawasaki)
The SCC1000C crawler crane employs the -- The auxiliary hydraulic components include:
full hydraulic drive. From the respect of the 1. Oil filter: The servo oil circuit, slewing oil circuit,
components contained, the hydraulic system and hydraulic oil tank are all equipped with oil
consists of the following units: power unit, control filters, so as to remove the particle pollutant in the
unit, actuator, hydraulic oil tank and auxiliary hydraulic oil, to protect the hydraulic components,
components. and to prolong the service life of the components.
The filter core of oil filter must be serviced
-- Hydraulic power unit is composed of:
according to the request.
1. Engine: Cummins diesel
2. Hydraulic swivel joint: It is located at the
2. Hydraulic pumps:
center of the slewing ring and functions as a flow
Main pump: swashplate variable dual pumps with
channel for receiving the high pressure oil from
two sets of axle piston rotary apparatuses and
upperworks oil circuit to the lowerworks oil circuit.
employing an open circuit, equipped with a built-in
3. Hydraulic oil radiator: When the oil temperature
auxiliary pump to provide pressure and servo oil
of the hydraulic oil system is high, the radiator
to each major actuator.
starts to act to decrease the system temperature.
Rotary pump: front pump of dual gear pumps,
4. Accumulator: The servo system is equipped
installing at main pump power output provides
with an accumulator to maintain the pressure of
high pressure oil to slewing motor.
servo system steadily.
Auxiliary pump: rear pump of dual gear pumps,
provides high pressure oil to oil radiator motor and
In the meantime, the hydraulic system can also be
free fall clutch.
divided into three major parts due to the circuits:
Servo pump: gear pump, provides high pressure
the main circuit system, the auxiliary circuit
oil to servo hydraulic system and auxiliary
system, and the servo circuit system.
actuators.
The main circuit system includes the main hoisting
--Main control valves of the hydraulic system
oil circuit, the auxiliary hoisting oil circuit, the
include: three multi-way valves, three pilot control
luffing oil circuit, left and right travel oil circuits,
valves, and auxiliary motion control valves.
and the slewing oil circuit.
-- Actuators include motor of main hoisting
The auxiliary circuit system is composed of
winch, motor of auxiliary hoisting winch, motor
auxiliary cylinder circuits and heat radiating
of luffing winch, left and right traveling motors,
circuits.
slewing motor, rachet and pawl cylinders, A-frame
The servo circuit system: include the foot pilot
cylinders, slewing locking cylinders, outrigger
controlling and hand pilot controlling and pilot
cylinders and hydraulic brakes.
controlling of each control and actuator, to control
-- Hydraulic oil tank: It is equipped with
each main & auxiliary oil circuit components,
components such as oil suction port, return oil
regulate each actuator motion and implement
filter, air filter, and sight glass. The tank is located
remote centralized control.
behind the right platform and functions storing
and filtering hydraulic oil and radiating heat. The
hydraulic oil tank must be serviced according to
the signs on the tank body on time.
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
Table 2-12 Combination of Boom and Pendant Cable in H Operating Condition
Boom Boom combination Combination Length of pendant cable
length (m) of pendant cable
18 7.5+10.5 10.6 (34'9")
Ⅳ
(59'1") (24'7"+34'5") (include connecter)
21 7.5+3+10.5 13.6 (44'7")
Ⅳ+Ⅰ
(68'11") (24'7"+9'10"+34'5") (include connecter)
24 7.5+3+3+10.5 16.6 (54'6")
Ⅳ+Ⅰ+Ⅰ
(78'9") (24'7"+9'10"+9'10"+34'5") (include connecter)
24★ 7.5+6+10.5 16.6 (54'6")
Ⅳ+Ⅱ
(78'9") (24'7"+19'8"+34'5") (include connecter)
27 7.5+3+6+10.5 19.6 (64'4")
Ⅳ+Ⅱ+Ⅰ
(88'7") (24'7"+9'10"+19'8"+34'5") (include connecter)
27★ 7.5+9A+10.5 19.6 (64'4")
Ⅳ+Ⅲ
(88'7") (24'7"+29'6"A+34'5") (include connecter)
30 7.5+3+3+6+10.5 22.6 (74'2")
Ⅳ+Ⅱ+Ⅰ+Ⅰ
(98'5") (24'7"+9'10"+9'10"+19'8"+34'5") (include connecter)
30★ 7.5+3+9A+10.5 22.6 (74'2")
Ⅳ+Ⅲ+Ⅰ
(98'5") (24'7"+9'10"+29'6"A+34'5") (include connecter)
33 7.5+3+3+9A+10.5 25.6 (83'12")
Ⅳ+Ⅲ+Ⅰ+Ⅰ
(108'3") (24'7"+9'10"+9'10"+29'6"A+34'5") (include connecter)
33★ 7.5+6+9A+10.5 25.6 (83'12")
Ⅳ+Ⅲ+Ⅱ
(108'3") (24'7"+19'8"+29'6"A+34'5") (include connecter)
36 7.5+3+6+9A+10.5 28.6 (93'10")
Ⅳ+Ⅲ+Ⅱ+Ⅰ
(118'1") (24'7"+9'10"+19'8"+29'6"A+34'5") (include connecter)
36 7.5+3+3+6+6+10.5 28.6 (93'10")
Ⅳ+Ⅱ+Ⅱ+Ⅰ+Ⅰ
(118'1") (24'7"+9'10"+9'10"+19'8"+19'8"+34'5") (include connecter)
36★ 7.5+9A+9A+10.5 28.6 (93'10")
Ⅳ+Ⅲ+Ⅲ
(118'1") (24'7"+29'6"A+29'6"A +34'5") (include connecter)
39 7.5+3+3+6+9A+10.5 31.6 (103'8")
Ⅳ+Ⅲ+Ⅱ+Ⅰ+Ⅰ
(127'11") (24'7"+9'10"+9'10"+19'8"+29'6"A+34'5") (include connecter)
39 7.5+6+6+9A+10.5 31.6 (103'8")
Ⅳ+Ⅲ+Ⅱ+Ⅱ
(127'11") (24'7"+19'8"+19'8"+29'6"A+34'5") (include connecter)
39★ 7.5+3+9A+9A+10.5 31.6 (103'8")
Ⅳ+Ⅲ+Ⅲ+Ⅰ
(127'11") (24'7"+9'10"+29'6"A +29'6"A+34'5") (include connecter)
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
1.4 Counterweight
Table 2-15 Parameters of Counterweight
Dimensions of Counterweight Blocks
Name Quantity Length (m)(ft) Width (m)(ft) Height (m)(ft) Unit weight (kg)(lb)
Counterweight tray 1 4.2(13'9") 1.6(5'3") 0.49(1'7") 6600(14550)
Counterweight block 6 1.6(5'3") 1.2(3'11") 0.57(1'10") 6000(13230)
Additional block 1 0.93(3'1") 0.72(2'4") 1(3'3") 3000(6610)
Additional Counterweight Using Condition
Operating Boom Length Range
Load Chart Remark
Condition (with Additional Counterweight)
39m≤Main Boom Length≤72m
H Main Boom Load Chart
(127'11"≤Main Boom Length≤236'3")
39m≤Main Boom Length≤69m
Main Boom Load Chart
(127'11"≤Main Boom Length≤226'5")
HC
Extension Jib Load Chart 39m≤Main Boom Length≤69m
(Main Boom+ Extension Jib) (127'11"≤Main Boom Length≤226'5")
39m≤Main Boom Length≤63m
Main Boom Load Chart
(127'11"≤Main Boom Length≤206'8")
FJ
39m≤Main Boom Length≤63m
Fixed Jib Load Chart
(127'11"≤Main Boom Length≤206'8")
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
7. Aux. hoist
When this rotary switch is set at the “Lock” position,
the auxiliary hoisting winch is locked and cannot
work; when this rotary switch is set at the “Unlock”
position, the auxiliary hoisting winch is unlocked
and can work normally.
副卷
8. Main Luffing
Unlock
When this rotary switch is set at the “Lock” position,
the main luffing winch is locked up and can not
work; when this rotary switch is set at the “Unlock”
position, the main luffing winch is unlocked and can
work.
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
2.4 Batteries
The overall crane voltage is DC24V, supplied by 1
2 batteries connected in series. They are mainly
used to start the engine, supply power for the
2
electric control cables and illuminating equipment.
The generator produces electricity to charge the
battery and supply power for electrical equipment.
If the crane is to be out of use for a long period
of time, the main switch of the batteries must
be turned off. The batteries are located in the
front of the left platform. Batteries and circuit are 3
controlled to cut off or close by the main switch
on the contactor junction box which is next to the
batteries, see Fig. T253 2032.
T253 2032
No. Name
1 Battery
2 Contactor junction box
3 Main switch
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
2.9.3 Precautions
1. Keep the upperworks parallel to the crawlers
when parking the crane.
2. Pull out the steps at the outside of the crawler
from vertical position to horizontal position (as the
position shown in Fig. T253 2026).
3. Mount the crawler via the steps shown in Fig.
T253 2026.
4. When standing at the catwalk outside the cab,
open the sliding door of the cable shown in Fig.
T253 2013.
• Open the lock with the key;
• Pull the handle towards outside to detach the
lock cylinder;
• Push the door backward along the sliding track
to open it;
• When the door is pushed to the terminal WARNING
position, rotate the latch in the cab to lock the
door manually.
• Enter the cab via the catwalk outside the cab Leave the cab in exactly the reverse order
shown in Fig. T253 2013. as that of entering the cab.
5. When carry out maintenance on the
upperworks, it is required to use the handrail to
ensure safety as shown in Fig. T253 2014. WARNING
Crushing and impact hazard!
6. There are two terminal positions of the
cab door, i.e. when it is completely closed or
opened, the door will be locked at the position
automatically. Be sure that the door is locked
during the operation of the crane so as to
avoid crushing or impact hazard caused by the
accidental movement of the door.
7. There is potential danger of crushing between
the door and the cab frame. CAUTION
Please open or close the door carefully so
as to protect the hands from dangerous
areas!
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
E
G
PA
K
AN
BL
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
4.2.11 Anemometer
It is installed at the top of the boom to detect the
real-time wind speed and transmit the data to
the display inside the operator’s cab. When the
detected wind speed is larger than the set value (the
default value is 16m/s(35.8mph)), fault indicator is
on and buzzer sounds an alarm.
T253 2041
4.2.12 Pharos
It is installed at the top of the boom system to send
signal of height and hence allows the boom system
to keep erecting at night, see Fig. T253 2042.
T253 2042
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
5 Traveling Operation
5.1 Overview 5.2 Precautions
-- Action Before Driving Operation
The traveling hydraulic motors drive the crawlers -- Planning the traveling route. The ground of the
through speed reducers and drive wheels and traveling route is required to be even, solid, and
achieves straight line traveling (forward or of sufficient load-bearing capacity. There shall be
backward) and turning . no obstacle in the air on the traveling route. If the
obstacle in the air cannot be avoided, sufficient
-- Braking clearance must be ensured between the obstacle
The traveling brake is blade-type, normally- and the crane. When traveling near electric
closed, and built-in. It can compensate power wires, an extra clearance of 10m(32'10")
automatically, requiring no adjustment. When must be ensured. A signalman shall be employed
the traveling lever/pedal in the operator’s cab is if necessary.
pushed/pressed down, the braking is released -- Check whether the crawler tension needs to
and the crane starts to travel. be adjusted. If necessary, adjust the crawler
tensioning device to maintain the appropriate
-- Automatic Direction Changing tension of the crawlers. The soil on the crawler
It ensures that the ahead of the operator’s cab pads should also be cleared.
is always the ahead of the crane and that the -- Sound the horn before operation to warn
forward operation of the traveling lever/pedal people in surrounding area to leave.
makes the crane travel forward and vice versa, -- Know the directions of frontward and backward
no matter what the relative position of the before traveling. If the crane travels in an
uppperworks to the lowerworks is. opposite direction with the expected direction, an
accident may happen.
-- Make sure that the crawlers are extended
and the crawler traveling devices are at working
station.
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
5.3.4 Traveling on Slopes without Load
The gradeability of the SCC1000C crawler crane
is 30%, that is, the crane can climb up to a slope
of 16.7°with the 18m(59'1") basic boom and
without load.
Driving device
If the crane travels with the basic boom, the
Traveling forward to climb a slope
boom angle shall be kept smaller than 30°.
When traveling forward to climb a slope, the
driving wheels shall be at rear; vice versa, when
traveling backward to climb a slope, the driving
wheels shall be at front. The maximum slope for
Driving device
crane climbing is16.7°, see Fig. T253 6009.
Traveling backward to climb a slope
To prevent damage to crawler group, the T253 6009
following regulations must be observed when
driving the crane on ramps or slopes:
-- Usually, the crane is only allowed to travel
straight-line on the ramp, see Fig. T253 6010.
T253 6010
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
□7.1B Main Hoisting – Normal Winch
Same to the auxiliary winch device, detailed
information on auxiliary winch please refer to 7.2
Auxiliary Hoisting.
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
8 Luffing Operation
8.1 Overview 8.2 Preparation before operation
-- The boom luffing winch is directly driven by the -- Check all the operation of each safety device for
hydraulic motor through planetary gears. normal function.
-- The boom luffing winch is equipped with pawl -- The pawl and ratchet device for boom luffing
and ratchet device to ensure the safety of boom winch is electrically controlled. Set the “Luffing”
under non-working condition. switch on the right control panel at the “Unlock”
-- Normally closed, built-in, wet-type, requiring position to release the pawl and ratchet locking.
no adjustment spring-loaded, blade-type brake, If the switch is set at the “Lock” position, the pawl
spring-applied and hydraulically released. and ratchet device is engaged. If the pawl and
ratchet is stuck and cannot be released, move the
control lever slightly to operate the boom luffing
winch to lift, and the ratchet can be released.
-- The clearance from the hook block to the boom
head must keep more than 3m(9'10"). The hoisting
wire rope must be unwound accordingly when
lowering the boom/jib. If the hook block comes
into contact with the boom head, it can cause the
wire rope to break, or the boom/jib retroversion, or
damage to boom head.
-- Control the raising or lowering speed of boom
luffing through the travel of control levers according
to the operating condition on the job location.
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Section 1 Operating Instructions
SCC1000C Crawler Crane ― Operation Manual
11 Operating Instruction
11.1 Overview
The load regulated in Load Charts applies to the following situations:
-- The crane is on level ground (1%) with load when not traveling.
-- The ground is of sufficient load bearing capacity.
-- All crane actions should be carried out slowly and steadily in line with its configuration and the load
attached. Sudden acceleration is not allowed.
-- Weight of the hook block, wire rope from hook block to boom/jib head, and hoisting tools are also
included in the rated load, which should be deducted by value in Load Charts to get the net load capacity.
Table 2-25 Dead-weight of hook block
Nominal Load (t)(UST) 100(110) 50(55) 25(27.5) 9(10)
Dead-weight (kg)(lb) 1600(3527) 900(1984) 550(1213) 250(552)
-- Be careful in slewing and engaging the slewing brake, especially when the crane is installed with a jib.
-- Slewing as slow as possible. Pay special attention when engaging the brake.
-- It is not allowed to use boom and jib to hoist the load at the same time (dual hook operation)!
WARNING
Dragging the load or increasing working radius is absolutely not allowed!
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