Rammer Brand Hydraulic Rock Hammer
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Rammer Brand Hydraulic Rock Hammer

Rammer was the first brand to offer large and heavy duty rock breaking hydraulic hammers for tough conditions.

Quantity:
  • 999 Scaler
  • Rammer
  • 999

Rammer Brand Hydraulic Rock Hammer

king weight,   flange mounted  *1

505 kg

1110 lb

Weight

415 kg

910 lb

Working length

1669 mm

65.7 in

Impact rate   (frequency)

500 - 1700 bpm

Operating   pressure

90 - 130 bar

1305 - 1885 psi

Pressure relief   setting  *2

140 - 180 bar

2030 - 2610 psi

Pressure relief   max

220 bar

3190 psi

Pressure in   LP-circuit

30 - 32 bar

435 - 465 psi

Oil flow range

50 - 150 l/min

13.2 - 39.6   gal/min

Back pressure   max

20 bar

290 psi

Input power

32.5 kW

44 hp

Tool diameter

90 mm

3.54 in

Pressure line   connection (IN)

BSPP-internal   1"

Return line   connection (OUT)

BSPP-internal   1"

Pressure line   size, min. inner diameter

26 mm

1.02 in

Return line   size, min. inner diameter

26 mm

1.02 in

Grease   connection

UNF   11/16-16-external

Air connection   (A)

UNF   11/16-16-external

Water connection

UNF   11/16-16-external

Optimum oil   temperature

40 - 60 °C

104 - 140 °F

 Rammer Hammers


Add 1:The Intersection of Qizhong Avenue and Mingjia West Road, Qihe Economic Development Zone, Dezhou City, Shandong Province, China.
Add 2:No. 73, Huaicun Street, Huaiyin District, Jinan City, Shandong Province, China.
Tel:+86 534 5987029
Fax:+86 534 5987030
Mobile:  
+86 15610128027
E-mail:yzh@breakerboomsystem.com 

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Add1:   The Intersection of Qizhong Avenue and Mingjia West Road, Qihe Economic Development Zone, Dezhou City, Shandong Province, China.
Add 2: No. 73, Huaicun Street, Huaiyin District, Jinan City, Shandong Province, China.
Tel: +86 534 5987029  Fax: +86 534 5987030 Mobile: +86 15610128027
Copyright Jinan YZH Machinery Equipment Co.,Ltd.  All rights reserved.   
Friendship link:www.yzhbooms.com  www.yzh-yzh.com