Come.up Winch GTD-1200 User manual

Heavy Duty Hoist
Model: GT
D
-
1
2
00
PN: 751220 12V
751265 24V
Introduction
 Feature
Line lifting: 544 kg / 1,200 lb wire rope first layer
Recommended
Wire rope: 4.8 mm × 18.3 m (3/16" × 60′) galvanized aircraft A7 × 19
Brake: Both Mechanical cone brake and permanent motor
dynamic brakes
Control: Handheld pendant switch powers the hoist
 Unpacking
．Hoist assembly…………………………………………………………… 1 pc
 Read this manual carefully
You should carefully read and understand this manual before operating it.
Careless hoist operation may result in personal injury hazards or property
damage.
 Information requesting or parts ordering
Please specify the following information:
．Hoist PN ．Part description
．Serial number ．Replacement part number
．Quantity for each part
Installation
Before using the hoist, make sure all electrical components have no corrosion
or damaged; the environment should be clear and dry.
 Hoist mounting
 Four (4) M10 x 30L 8.8 grade with 44 N-m torque settings (maximum) high
tensile steel bolts must be used in order to sustain the loads imposed on the
winch mounting.
 Recommended Wire Rope Replacement
．Feed the end of the wire rope into anchor hole in
the drum and make a self-circle on the anchor
pocket. Insert a wedge in the self-circle and tighten
the rope for securing purpose.
．Make sure the first layer of wire rope is tight and
maintain a freeboard at least 1.5 x rope diameter.
．Wire rope shall be wound in an under-wound
orientation only.
．To compensate for uneven spooling and the
decrease in line pull capacity as the drum fills up, use as short a wire rope as
practical.
 Recommended Wiring Diagram
•Connect positive/negative terminal cables to the winch motor.
•Attach the ground lead firmly to the negative (–) battery terminal and power
lead to the positive (+) battery terminal. The voltage drop for the winch
motor must not exceed 10% of the nominal voltage of 12/24V DC.
Warning
．The operator shall always work in compliance with the operating instructions.
．Overload shall be forbidden and overload protection shall be required.
．Ban on transporting persons and excessive inching shall be avoided.

．Don’t try to move obstructed loads and side-pull of load is not allowed
．The rope winding on the drum shall remain 5 wraps from the drum.
Performance Data
Lifting Load Line Speed Amp. Draw Percentage Duty Cycle
mpm fpm
kg / lb 12V 24V 12V 24V 12V / 24V min / 10 min
No load 7.4 5.9 24.3 19.4 30 / 15 2.5
136 / 300 6.9 5.7 22.6 18.7 55 / 19 2.3
272 / 600 6.4 5.5 21.0 18.0 75 / 25 2.0
408 / 900 5.9 5.2 19.4 17.1 95 / 36 1.8
544 / 1,200 5.5 5.0 18.0 16.4 130/ 50 1.5
Parts List
Item No. Description Part No. Qty
1 Motor 12V 882309 1
Motor 24V 882310
2 Tie bar kit 881427 2
3 Motor support rack 882311 1
4 Motor coupling 880078 1
5 Drum bushing A 880006 1
6 Drum kit 882312 1
7 Drum bushing B 880081 1
8 Gearbox support rack 882419 1
9 1st shaft 881221 1
10 3rd ring gear kit 882420 1
11 2nd stage carrier 880087 1
12 1st stage carrier 880088 1
13 Retaining ring 880089 1
14 1st & 2nd ring gear 880090 1
15 1st pinion kit 880091 1
16 Tap screw 881423 1
17 Gear box kit 882421 1
18 Cone brake disc kit 883321 1
19 Brake clutch base 883322 1
20 Brake cover kit 882422 1
Hoist Assembly
2022/03/24 Ver:8