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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
-
Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 （Tian）
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
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GTR-G Series
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Key Word:
- Product Description
- 多图切换右边
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Product Introduction
The excellence of the product lies in that the hydraulic universal quick-change coupler for this excavator has great advantages. It can switch attachments extremely quickly, improving construction efficiency; it has 360°full-range rotation and specific-angle swinging, adapting to complex working conditions; the hydraulic circuit is automatically connected, ensuring safety and convenience; it can perfectly fit all excavators ranging from 1 to 30 tons, meeting diverse engineering needs.
product technical parameters
Model GTR - 40
GTR - 50
GTR - 60
GTR - 70
GTR - 80
Applicable Excavator（T） 3.0 - 7.0
7.0 - 12.0
12.0 - 16.0
16.0 - 22.0
22.0 - 28.0
Pin Dia（mm） 40
50
60
70
80
Working pressure（MPa） 18.0 - 21.0
Working flow（L/min） 30.0 - 80.0
30.0 - 80.0
40.0 - 120.0
50.0 - 140.0
60.0 - 160.0
Max circuit pressure（MPa） 2.5
Quick coupler connector Dia G1/4
G1/2
G1/2
G3/4
G3/4
Weight（Kg） 188
315
554
790
960
Output Torque（N.m） 3600
8000
9800
10800
13500
Axial Load（kN） 60
120
180
220
260
Angle（°） ±360
Time（s） 7
Flow Rate（L/min） 25 - 40
40 - 50
60 - 80
70 - 80
80 - 110
Swing Torque（N.m） 4500
9000
13000
18000
25000
Angle（°） ±40
Time（s） 5
Flow Rate（L/min） 7.5 - 20
19 - 40
21 - 40
40 - 48
45 - 60
Width A（mm） 300
430
480
600
670
Width B（mm） 40
50
60
70
80
Width C（mm） 40
50
60
70
80
Width D（mm） 300
430
480
600
670
Width E（mm） 488
657
807
939
950
Width F（mm） 418
504
664
634
680
Width G（mm） 200
270
340
450
590
Width H（mm） 198
268
338
448
588
Width I（mm） 433
533
589
645
650
SWINGING CYLINDER TYPE TILTROTATOR 
Model
GTRG - 40
GTRG - 50
GTRG - 60
GTRG - 70
Weight
40
46
75
110
Max lifting capacity
350
500
900
1200
A
425
520
825
960
B
356
430
490
560
C
486
570
664
736
Recommend Machine
GTR40
GTR50
GTR60
GTR70
Certificates & Standards
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Adress: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
Construction machinery parts
specializes in the development of engineering machinery attachments