HiModel SJM180 User manual

Notes for safety：
1．This RC heli model is not a low motivity doll. It is with big force and high flying speed. Please try it under the guiding of somebody
experienced.
2．Please fly under a safe condition.
3．After switch on the electricity, the heli might shake strongly or out of control when affected by electronic waves. Such as near the domestic
electronic equipment, under a high pressure environment, or there is other remote controller using the same radio channel, or other
unidentified wave. .So remember to keep a far and safe distance from these and people. Please be alert every minute and second.
4．The battery used here might cause a fire in case of short, dampness, bump, cracking and over loading.
5．This heli has a max rev. The max rev of the frame part is 3000rpm, and the max rev of main rotor, please look at the sign on the package.
Please do not try to test it with the max rev. as in this situation the main rotor will be overloaded.
6．Please check and renew the main rotor frequently, as the stuff will be degraded and with less intensity after fierce and high speed movement.
7．Please electricize the battery according to the guide line related, so as to prevent any danger.
8．The players should be responsible for their own deed and responsible for the damage and injury happened during the operation process, if
any.
9．The bearing would have cracks when the plan is crashed，You had better check it carefully or change it directly。
10．The speed should not exceed 3500RPM 。

SJM180
KIT:
¾Kit weight：198g
¾RTF weight:：320-400g
¾Kit length(include canopy)：430mm
¾Kit width:：100mm
¾Kit height：170mm
¾Main rotor diameter：438 mm
¾Main rotor specification：215×30mm
¾Flybar rod：155mm
¾Tail rotor diameter：108mm
¾Main shaft diameter：Ø4mm
¾Tail rotor shaft diameter：Ø3mm
¾Speed ratio of main and tail drive gear：1:4:8
¾Main rotor：Changeable screw distance
¾Adjustable mixing control;
¾ccpm120 degree swash plate
¾Main drive gear：M0.4 96T
¾27 bearings on the whole kit.
¾Shearer Belle mixing control changeable screw distance rotor head
¾Belt pattern tail transmission
¾Adjustable servo mount of 4-10g can be fixed.

Motor And Other Electronics：
¾One set of (must support ccpm120 degree) remote control,receiver with over 6 channels (optional)
¾Motor,electronic controller and one set of BEC4.8v,2A (optional)
¾Battery: lipo battery 2S-4S，800~1000mah，above15C (optional)
¾Four servos (optional)
¾One gyro (optional)
¾One battery charger (optional)

PACKIN
G NO. NO. NAME SPECIFICATION QUALITY UNIT
MT8027 Main boom M11×295.4 1 pcs
PS8001 Belt 205 1 pcs
MT8001 Unit housing 1 set
MT8028 Transmission shaft 2×42 1 pcs
PS8003 Transmission gear 20T 1 pcs
Wheel fend 1 pcs
Top ring 3.5×2×1.5 1 pcs
BR8003 Bearing 2×6×H2.5mm 2 pcs
SC8004 Cap screw M2×10mm 4 pcs
SC8007 Set screw M3×3mm 1 pcs
SC8017 Round head screw M1.6×4mm 4 pcs
MT8002 Back servo mount 1 pcs
MT8003 Tail shaft housing 1 pcs
MT8004 Tail servo mount 2 pcs
MT8005 Boom support stand 1 pcs
MT8006 Strengthen device 1 pcs
MT8007 Tail housing tighten device 1 pcs
MT8008 Gyro board link 1 pcs
FG/CF8002 Gyro board 1 pcs
FG/CF8002 Beam board 1 pcs
FG/CF8001 Vertical blade 1 pcs
BR8004 Bearing 3×9×H2.5mm 2 pcs
MT8023 Underlay 2.5 2 pcs
Underlay 3×5×H0.5mm 1 pcs
Tail shaft underlay 3×5×H1.7mm 1 pcs
SC8011 Countersunk screw M1.6×6mm 1 pcs
SC8013 Countersunk screw M2×3mm 2 pcs
SC8017 Round head screw M1.6×4mm 4 pcs
SC8002 Cap screw M2×5mm 10 pcs
SC8003 Cap screw M2×8mm 1 pcs
SC8009 Cap screw M2×12mm 2 pcs
MT8029 Tail shaft M3×37.5mm 1 pcs
SC8008 Cap screw M2×4mm 3 pcs
MT8009 Tail blade set 1 set
MT8010 Pad pillar 2×4×10mm 1 pcs
SC8005 Cap screw M2×16mm 1 pcs
BR8003 Bearing 2×6×H2.5mm 2 pcs
MT8010 Angel adjusting arm 1 set
MT8011 Sliding shaft set 1 set
PS8002 Main gear 1 pcs
MT8033 Main gear bolt 1×11 1 pcs
FG/CF8003 Fixing board pad pillar 4*10.2mm 2 pcs
MT8012 Main shaft stand 1 set
MT8030 Main shaft 1 pcs
MT8022 Main shaft fixing ring 1 pcs
MT8013 Swash plate 1 pcs
Fixing board set 1 pcs
Fixing board 1 pcs
Up servo mount 1 pcs
Down servo mount 1 pcs
BR8005 Bearing 4×8×H4mm 2 pcs
SC8004 Cap screw M2×10mm 4 pcs
SC8003 Cap screw M2×8mm 2 pcs
SC8005 Cap screw M2×16mm 2 pcs
SC8002 Cap screw M2×5mm 4 pcs
NU8001 Nut M2 2 pcs
MT8023 Underlay 2.5 4 pcs
SJM180 PACKING LIST
FG/CF8003
4
MT8028
MT8029
1
2
3
FG/CF8002

PACKIN
G NO. NO. NAME SPECIFICATION QUALITY UNIT
FG/CF8004 Horse 2 pcs
FG/CF8005 Motor board 1 pcs
FG/CF8006 Tail boom support board 2 pcs
NU8001 Nut M2 6 pcs
SC8010 Cap screw M2×20mm 2 pcs
MT8014 Motor mount 1 pcs
FG8009 Canopy rubber 2 pcs
FG/CF8007 Canopy 2 pcs
SC8003 Cap screw M2×8mm 5 pcs
SC8002 Cap screw M2×5mm 6 pcs
MT8015 Flybar centre ball set 1 pcs
MT8016 Flybar rod copper boom 2 pcs
MT8026 Flybar linkage ball 2 pcs
MT8017 Main blade clincher center 1 pcs
MT8018 Flybar stand 1 pcs
MT8019 Screwpitch rod set 2 pcs
MT8020 Mixing control arm 2 pcs
MT8021 Main blade clincher 2 pcs
MT8031 Flybar rod 1 pcs
PS8010 4.8S Ball link 4 pcs
MT8025 4.8 Linkage ball 2 pcs
SC8015L Countersunk screw M2×10mm 2 pcs
SC8016 Round head screw M1.6×6mm 6 pcs
MT8023 Underlay 2.5 4 pcs
SC8002 Cap screw M2×5mm 4 pcs
SC8007 Set screw M3×3mm 16 pcs
BR8003 Bearing 2×6×H2.5mm 4 pcs
MT8023 Underlay 1.5 2 pcs
FG/CF8002 Strengthen board 2 pcs
PS8007 Flybar 2 pcs
MT8024 3.8 Linkage ball 2 pcs
MT8035 Rod M2×10mm 2 pcs
MT8032 Feathering shaft M3×14mm 2 pcs
SC8014 Countersunk screw M2×8mm 2 pcs
SC8001 Cap screw M1.5×7mm 2 pcs
SC8008 Cap screw M2×4mm 2 pcs
BR8002 Bearing 3×6×H2.5mm 6 pcs
BR8001 Bearing 1.5×4×H2mm 4 pcs
MT8023 Underlay 2 2 pcs
MT8036 Motor gear M0.4 T10 1 pcs
MT8037 Motor gear M0.4 T12 1 pcs
MT8034 Rod 5 pcs
FG8008 Main blade 215 2 pcs
PS8005 Tail servo rod 1 pcs
servo linkage ball set 4 set
MT8040 Cap wrench 1.5mm 1 pcs
MT8039 Cap wrench 1.3mm 1 pcs
MT8038 Cap wrench 0.9mm 1 pcs
PS: FG/CF depends on the version of the heli.
Tools and
spare parts
SJM180 PACKING LIST
5
6